Welcome to Sailor’s Superstitions and Fish Wives’ Tales
THE RED FLAG
(This article appeared in the January 2023 edition of “Smoke Signals”)
While Pirates (privateers) of the 18th and 19th century are often glamorised by children’s pirate themed parties and movies such as “Pirates of the Caribbean,” they were of course thieves and ruthless murderers. We are well versed with the fancy dress stereo types such as the eye patch, the hook and the gold earring and I have written about some of these items before, but to date we have not considered one of the best known stereo types, the Jolly Roger.
Myth and legend tells us that a ship flying the black flag featuring the skull and crossbones was feared, as if captured by it you would face certain death. This legend has however lost some if its truth as it has evolved. The name “Jolly Roger,” probably comes from the French phrase “Joli Rouge,” which means Pretty Red. This related to the real meaning of the original pirate flags.
The earliest pirate flags of the 16th and 17th century were simply blood red which signalled battle was about to commence and “no quarter given” i.e. no mercy would be shown and no life would be spared. The Jolly Rouge was flown by French pirates and was intended to install fear upon any ship that they attacked. In the late 1680s to early 1700s two evolutions took place, firstly skeletons were added to these blood red flags to further menace their victims and secondly some privateers began flying the black flag which signalled mercy would be given to those who surrendered without a fight (i.e. they would be allowed to live).
By 1720 the Term “Jolly Roger” was common place across the English speaking parts of the Caribbean as the name of a Pirate’s flag, regardless of whether it was red or black. The skull and crossbones had also become common, but is was the red flag that originally signalled death not the back flag as stories now depict.
The pirate’s red flag later moved ashore and was famously used in the battle of the Alamo (1836) by General Antonio López de Santa Anna’s to let his Texan opposition know that he intended to spare no-one. Red went on to become the warning colour of the American rail roads and later still the traffic lights we use today. The expression, “it raised a red flag” most likely gets its heritage from the 17th century pirates, as it signifies a problem that you should pay attention to.
Having gained the meaning of “danger”, the red flag is now widely used for lots of purposes such as live firing in the military and dangerous conditions on a beach. In the marine world, it is code flag B “Bravo”, which means ‘I am taking in, discharging, or carrying dangerous goods.
The black flag meanwhile does not exist among the International code signals. However in yacht racing, the black flag is the harshest of all signals a race officer can make to a fleet. It means that any boat on the course side of the start line within a minute prior to the start is disqualified (DSQ) and if after the start, the race is later abandoned and re sailed for any reason the offenders are still DSQ and if an offender does not realise they are an offender and continues racing they shall not be allowed to discard that DSQ from their overall result. For some race teams it is known as the “black flag of death,” as it has literally killed their overall result at a regatta.
TIME AND TIDE WAIT FOR NO MAN?
(This article appeared in the December 2022 edition of “Smoke Signals”)
“Time and Tide Waits for No Man? and “Tide Waits for No Man,” is an old English proverb. Its meaning seams obvious to those who have even the most basic understanding of the tide but does it really mean what we think?
This proverb refers to the fact that opportunities do not wait around and highlights that some things (berth, death, the rising of the sun each morning etc.) are as predictable as the passage of time. Theses things are predictable and no-one can control them. Sailors are well aware that the tide is predictable, however the saying did not always refer to the tides of the ocean.
An older variation of the saying is ‘Time and Tide Wait for None” however an even older version of the proverb is, ”Tide waits for None.” It is likely that this expression has in fact changed its meaning over the last thousand years or so, as long ago, “Tide” meant a period of time, (i.e. Yuletide is the time of Christmas). So the proverb originally referred to “time” using the older meaning of the word “tide.” Conveniently, the proverb’s tidal implication has been aided by the fact that nautical tides are predictable. Sea tides certainly wait for no one.
The proverb is commonly attributed to Geoffrey Chaucer as it appears circa 1395 in his Prologue to the Clerk’s Tale, (from his book The Canterbury Tales). However despite what the history books (and internet) tell us and while Chaucer did use the phrase there are several recognised quotes/references that pre-date Chaucer’s life. The earliest written reference we are aware of is by Saint Mahrer in 1225, however it is likely that this proverb is in fact much older and perhaps not even originally English, but imported from mainland Europe or further East.
IS A GREEN BOAT UNLUCKY, WHY DO SAILORS FEAR THE COLOUR GREEN?
(This article appeared in the November 2022 edition of “Smoke Signals”)
In a former life I was a jobbing freelance Yachting Instructor teaching at various schools around the Solent. One Sunday evening I met my new crew at the Training Centre and took them down to the training yacht. One of the crew, a Coastal Skipper candidate refused to board the boat. I took him aside and he explained that he would not sail on a green boat as it was bad luck!
I had never heard such nonsense, and after I failed to persuade him, he left the course before it had even really started. The remaining four crew and I set sail for Cowes that evening. The following day we sailed to Lymington. We were manoeuvring under engine, by the Town Quay, when the propeller fell off the propeller shaft and we had to come alongside the raft of yachts without an engine. An hour later we short tacked back out the harbour and back to the school in order to swap yachts. While my crew sailed the boat admirably, short tacking out the Lym, dodging ferries at low tide does increase the heart rate slightly. It appeared that my Coastal Skipper candidate’s mistrust of green boats had been validated!
In the intervening 2 decades since, I have heard many other sailors comment that a green boat is unlucky and each time I hear it, I smile. But where does this distrust of “Green” come from? Regular readers will remember a brief comment I made about the colour of bananas in a previous fish wife’s tale. Here is the promised follow up;
On traditional wooden ships, green was the colour of mould, so a boat that was “green” (on the inside) was literally decaying beneath the sailors feet. Hence why a ship should not be green!
Mould of course was not limited just to timber, if rations tuned green then sailors would fall ill or starve. But green was feared by sailors for other reasons too. Land is green from trees and grass and sailors feared grounding their ship on land when sailing in unfamiliar waters. Furthermore the practice in the Royal Navy, when an officer died at sea was to take him ashore to his family rather than perform a burial at sea. On a long passage this would lead to festering green corpses on board which often caused disease. Green also represented the seaweed on the seabed (aka Davey Jones Locker).
A more famous Green ship was of course the “Ever Given” which made headlines by blocking the Suez Canal for 6 days in March 2021. While I have no doubt, that event further fuelled the beliefs of my former Coastal Skipper candidate I am sure there an equal proportion of maritime disasters have occurred for all colours of ship.
DAVEY JONES LOCKER
(This article appeared in the October 2022 edition of “Smoke Signals”)
Davey Jones Locker is a sailor’s metaphor for the sea bed. The final resting place for those who drown or for ships that sink on the high seas.
While Davey Jones was made famous among the non seafaring younger generations by the Pirates of the Caribbean film series, Davey Jones Locker is generally thought to have really taken hold as a figure of speech in the UK in the 19th century.
However the expression is actually much older. Daniel Defoe (author, Robinson Cruse) referred to Davey Jones Locker as far back as 1726, in his book, “Four Years Voyages of Capt. George Roberts”.
Scottish author Tobias Smollett refers to Davey Jones again in the “Adventure of Peregrine Pickle” (published 1751). In 1812, a musical pantomime ‘Davy Jones’s Locker,” was performed at the West End (London)
BY the 1900s the term was very common and features in many literary classics. Herman Melville’s novel “Moby-Dick,” (published 1851), features Davy Jones, as did Charles Dickens’s, “Bleak House” (1852), and Robert Louis Stevenson’s, “Treasure Island” (1883). So what is the origin of Davie Jones and his famous locker?
A popular view is that Jones was an adaption of Jonah, a prophet who was thrown into the sea and that David came from Duffer (someone who’s not used to ships and who falls overboard). Others claim that David Jones lived in the 1630s as a pirate on the Indian Ocean, although many historians refute this.
There is evidence that a David Jones in the 17th century was a British publican and there are stories that he threw drunken sailors into his ale locker (basement) and then sold them to be drafted to ships. How true the second part is no one knows. There are also theories that the same publican, David Jones went on to be the Indian Ocean pirate mentioned above. There are of course modern day pubs all over the word named Davy Jones Locker and 1 or 2 “claim” to have had this name for centuries.
There are some Welsh sailors who point to a different origin, they claim their Patron Saint (St, David) is also Saint of the Sea. Jones of course is a very common Welsh name (nearly 6% of Welsh people share this surname).
The truth is, the “Davy Jones Locker” metaphor has been so widely used for so long that we don’t actually know where it truly originated from., but the Jonah explanation is generally considered the most likely.
WHY DID PIRATES WEAR A GOLD EARRING?
(This article appeared in the September 2022 edition of “Smoke Signals”)
Sailors would often wear a gold earring. It had two benefits. To the sailor it ensured he would never be skint. Even if he went ashore and spent all his money in the port tavern he would always have the means to buy his way out of trouble.
To the Captain (the ship owner) a crew man displaying a gold ring was guaranteeing that payment would be forthcoming if that crewman caused trouble that had to be paid for or if he died in port and there was a cost of burial ashore. Thus the sailor showing off his gold earring was more employable than one without.
Gold earrings were also believed to bring good health, in particular the precious metal was said to improve eyesight and hearing. The later was probably due to the practice onboard some warships where sailors hung wax from their earring. When ordered to fire a cannon they would stuff the wax into their ear (an early ear plug/ear defender).
SETTING SAIL ON A FRIDAY
(This article appeared in the August 2022 edition of “Smoke Signals”)
Everyone has heard that Friday 13th is unlucky, however many sailors have considered any Friday a bad day to put to sea. Captains would often delay departure til the next day, even at the cost of losing out on favourable winds and tides. This is one of the oldest superstitions I have so far written about.
The ship, Wellesley, leaving for the West Indies in 1848, was recalled by the Port Admiral and did not leave until the following day to avoid the perceived bad luck of a Friday departure. The King of Poland, in 1533, used to refuse to sail on either Monday or Friday despite how pressing matters of state may be.
It is commonly thought that this belief dates back to the crucifixion of Jesus which is said to have taken place on a Friday. (Just as Friday 13th probably relates to Judas being the 13th person to sit at the last supper). Other cultures have similar stories. In Norse mythology there were originally 12 gods, then Loki a 13th good sat down at the table in Valhalla and his mischief brought bad luck. There is however only circumstantial evidence that the Friday superstition derives from Jesus’ crucifixion.
Looking further into history, The Code of Hammurabi, one of the earliest and most complete written legal codes was proclaimed by the Babylonians circa 1770 B.C. It contained a collection of 282 rules, each numbered but it omitted rule number 13. Was 13 already established as an unlucky number some 18 centuries before the birth of Jesus Christ or was this simply an admin error?
Leaving the number 13 aside, why are Fridays considered unlucky by sailors? We should be mindful that some sailors considered putting to sea on a Thursday (Norse God of storms, Thor’s day) unlucky, (RMS Titanic set sail from Ireland on her fateful voyage on Thursday 11 April 1912). Other sailors would not start a passage on the first Monday in April (the day Cain killed Abel) for fear of bad luck, some believed a ship should not slip lines on the second Monday in August (the day Sodom and Gomorrah were destroyed), and others would not depart on the 31 December (the day on which Judas Iscariot hanged himself). Sailors over the centuries have however often believed there is one lucky Friday to set sail and that is Good Friday.
Considering the biblical references of these other “unlucky sailing days” it is likely that the Friday superstition does indeed relate to Jesus. It was not just sailors of old who felt suspicious of Fridays. In Geoffrey Chaucer’s famous Canterbury Tales, written in the 14th Century, he says “and on a Friday fell all this mischance”
WHY IS IT BAD LUCK TO RE NAME A BOAT?
(This article appeared in the July 2022 edition of “Smoke Signals”)
This tradition is centuries old. In fact it is so old that it is difficult to know exactly where the myth came from. Legend says that every sea going vessel when it is christened is entered into Poseidon’s (Neptune’s) Ledger of the Deep. If you re name a boat, then the gods think you are trying to get something past them and punish you and your boat accordingly. A variation of this myth is that if you re name a boat and are not therefore on Poseidon’s scroll (Ledger), he would be unaware of your boat and unable to look after you as you crossed the oceans.
It is said that the only safe way to re name a vessel is to hold a re naming ceremony and pay your respects to Posidon the God of the Sea, who will in turn correct his Ledger.
In truth, in days of old, a merchant vessel would have a reputation within those ports that it visited and around the globe. If a Captain changed the name of his ship it was thought that he was trying to hide that reputation and was therefore up to something sinister, this in turn led to the Captain, crew and merchants of re named ships being distrusted and mis treated in port. Thus if a new ship owner of a second hand ship wanted to change the name of that ship he would hold a big party so that everyone in the port would be aware of the name change and sailors visiting others ports would spread the word about how good the party/re naming ceremony was.
WHEN CLOUDS LOOK LIKE BLACK SMOKE, A WISE MAN WILL PUT ON HIS CLOAK
(This article appeared in the June 2022 edition of “Smoke Signals”)
This particular “Fish Wife’s Tale, “is less nautical than most Met. Lore that I have written about. The exact origin is unknown but it is likely to have first been quoted by farmers or shepherd’s on mainland UK.
“Black smoke,” refers to dark rain clouds. The usually white cumulus clouds appear dark due to a combination of two reason. Firstly the more moisture they contain the darker they look and secondly the high volume of these clouds blocks sunlight and cause a shadow over other clouds. Lots of moisture (water droplets) within clouds is a sure sign of impending rain, hence the need for the cloak (or coat).
NO WEATHER IS ILL IF THE WIND BE STILL?
(This article appeared in the March 2022 edition of “Smoke Signals”)
Many sailors associate high pressure with calm conditions and fair weather. In the summer this usually mean’s warm calm weather, in the winter this could be an arctic high and consequently cold temperatures but again very settled weather. This particular weather lore assume that wind is required to create clouds and in term perception, therefore no wind= no rain etc. makes sense.
The high pressure discourages air to rise so basic weather phenomenons such as the sea breeze are less likely to occur, particularly during the winter and at the shoulders of the UK season, when the sun is nearer the equator than our Northern latitudes.
THE PAINTER’S BRUSH?
(This article appeared in the February 2022 edition of “Smoke Signals”)
“Trace in the sky the painter’s brush, The winds around you soon will rush.”
ARE BANANAS BAD LUCK ON A BOAT?
(This article appeared in the December 2021 edition of “Smoke Signals”)
It is well-known that bananas are considered bad luck onboard a boat, but where did this superstition come from?
The belief dates back to the 1700s when merchant ships were voyaging back from the Caribbean to Europe. Some ships were lost at sea, others made it but their fruits were spoiled. What those early Trans Atlantic merchants did not realise is that bananas give off a gas, ethylene (aka Ethene). Ethylene in turn causes other fruits to ripen quicker which in turn causes them to go off sooner.
Furthermore merchants would always seek out fruit that had not yet ripened, in order to have it ripe by the time they reached the markets of the UK. In looking for un-ripened fruit they would select green bananas. Green of course is also considered unlucky, but more of that another month……….
A SHIP’S CAT BRINGS GOOD LUCK
(This article appeared in the November 2021 edition of “Smoke Signals”)
While the black cat is a symbol of halloween and witchcraft to some and a sign of bad luck in many cultures, the tradition among British and Irish sailors was that a cat on board the ship would bring good luck. As such the “Ship’s cat,” was well looked after.
There is some logic to this superstition.
Cats are adept at hunting rodents which if not managed would chew threw warps, damage food stores and spread disease on board the ship. It is very likely that sailing ships who carried a cat were considered lucky as they were more likely to arrive in port healthy.
A study published by the University of Leuven in 2017 provides considerable evidence that the DNA of Egyptian cats made its way to Northern Europe via merchant ships. The same geneticists concluded that cats were carried on trading ships by the Vikings around the 8th to 11th centuries.
WHEN SMOKE DESCENDS, GOOD WEATHER ENDS
(This article appeared in the september 2021 edition of “Smoke Signals”)
“When smoke descends, good weather ends.”
This month’s fish wives’ tale is relevant to those of us communicating by smoke signals. A chimney or bonfire can help tell us what is coming our way.
Smoke from a fire will rise due to the heat from the fire but if it falls back to the ground, downwind of the fire its is a sign of low pressure
As atmospheric pressure falls (due to an approaching low pressure system/depresison) smoke absorbs moisture from the air and becomes heavier, therefore indicating the weather will turn for the worse. Conversely when we have higher pressure (usually associated with drier and more settled weather) smoke will rise vertically.
WHEN WINDOWS WON’T OPEN AND THE SALT CLOGS THE SHAKER
(This article appeared in the August 2021 edition of “Smoke Signals”)
“When windows won’t open and the salt clogs the shaker,
The weather will favour the umbrella maker!”
Ignoring the rather non marine reference (umbrella), this fish wife’s tale is based on simple science. If there is moisture in the air it causes wood to swell. As a result shed doors, wooden window, hatches etc. can jam. High moisture in the air is more likely to lead to rain.
Meanwhile salt attracts moisture, which then makes it clumpy. So a clogged shaker signifies moisture in the air, which in turn may again mean rain.
WHEN THE WIND IS OUT OF THE EAST…
(This article appeared in the July 2021 edition of “Smoke Signals”)
“When the wind is out of the East, ‘Tis neither good for man nor beast.”
An early reference to Easterly winds features in Chapters 10 and 14 of Exodus, where Moses summons the East wind to bring the locusts that plague Egypt and again to part the Red Sea so that the Children of Israel can escape Pharaoh’s armies. It is not the place of a mere Sailing Instructor to comment on the accuracy of the “good book,” so I will reframe, however I do believe there’s a more likely explanations for this particular fishwives tale.
Many readers will remember the media’s “The Beast from the East,” in 2018 and 2020. It is of course the same “tale,” just rebranded (the famous, “Beast from the East,” in 2018 was also assisted by a deep Atlantic depression, Storm Emma). An Easterly wind (for us Brits), is common in winter and is caused by a large high pressure system (anticyclone) centred over Scandinavia. This anticyclone sends us bitterly cold dry Easterly winds from Siberia (cold polar dry continental air). As these winds cross the North Sea they pick up moisture and can cause rain and snow in Northern England and Scotland. Further South the air is often drier as the English Channel is so much smaller than the North Sea. Additionally as cool air around a high descends this stops clouds forming (which would otherwise trap warm air from the daytime sun near the earth’s surface) this causes the night to be colder still.
WHEN THE WIND BACKS AND THE WEATHER GLASS FALLS
(This article appeared in the June 2021 edition of “Smoke Signals”)
“When the wind backs; and the weather glass falls
Prepare yourself for gales and squalls.”
A backing wind is defined as wind that is changing direction in a counterclockwise direction—usually starting in the west, then changing to the southwest, south, and then southeast. A backing wind indicates the approach of a low pressure system (or Atlantic depression) from the southwest.
The “weather glass” refers to the barometer. When the barometer (weather glass) falls, atmospheric pressure is falling, signalling the approach of a low pressure system. The further it falls the bigger the winds.
A similar rhyme is:
“When the glass falls low, Prepare for a blow;
When it rises high. Let all your kites fly.”
Again, the “glass” referred to here represents a barometer, which measures air pressure. High pressure means fair weather; low pressure indicates rain or storms. In lighter wind cruising yachts will of course fly their spinnakers (kites) which would be over powered in a storm (low pressure)
RAIN BEFORE SEVEN
(This article appeared in the May 2021 edition of “Smoke Signals”)
“Rain before seven, fine by eleven.”
This very British fish wife’s tale refers to the times 0700 and 1100. This particular weather lore assumes the rain is caused by a weather front of an Atlantic depression. A warm front typically moves at 10+ knots and a cold front at 20+ knots. Hence the rain associated with a front often takes 2-4 hours to pass over us. Consequently it is common to find that if you wake up to rain before 0700 it is likely to have cleared by 1100. Nonetheless we should be mindful that not all weather systems follow the text book example and there are days when it rains before 0700 and continues raining all day. On that account this particular “tale” is not as reliable a some of the others on this page.
“Rain before 7” is also a well know proverb, meaning things will get better (i.e. rain now, better weather later).
HALO ROUND THE MOON
(This article appeared in the April 2021 edition of “Smoke Signals”)
“A ring around the moon means rain or snow is coming soon.”
“If there is a halo round the sun or moon, then we can all expect rain quite soon.”
There is some truth to this tale. The halo or ring referred to in this particular fish wife’s tale is caused by the refraction of light through the ice crystals of high circus cloud.
High cirrus cloud are of course often the first sign of a depression. A depression in turn will usually bring rain as each fronts passes.
However the fact that we can see a “halo round the moon,” does not mean that the resulting depression, which will follow is going to go over us. So, “Yes!” there will be rain somewhere soon, but not everyone who can see a halo round the moon is necessarily going to get wet!
CLIFFS AND TOWERS
(This article appeared in the January 2021 edition of “Smoke Signals”)
“If in the sky you see cliffs and towers, it won’t be long before rain and showers.”
There are a few variations of this one but they are all pretty close, another couple of common examples are;
- When clouds appear like towers, the earth is refreshed by frequent showers”
- When clouds are like rocks and towers, the earth is soon refreshed with showers”
This particular fishwives tale is a pretty accurate forecasting tool and like the last issue’s, “Mares tails and Mackerel Scales,” (below), we can often use the clouds to predict what is about to happen;
Cumulonimbus, from the Latin cumulus (“heap”) and nimbus (“rainstorm”, “storm cloud“), are a dense towering vertical cloud.
They are caused by atmospheric instability and formed by large amounts of water vapour being carried upwards by vertical air currents. Towering clouds are usually a sign of unsettled weather and thunderstorms coming soon.
A very rough rule of thumb, is that the more vertical the cloud is the more wind, the flatter the cloud (at one altitude), the less wind. Here is an image from last autumn in the Solent which told us wind was coming;
MARES TAILS & MACKEREL SCALES
(This article appeared in the Mid August 2020 edition of “Smoke Signals”)
“Mares’ tails and mackerel scales make lofty ships, carry low sails”
A very traditional weather proverb among British and Irish seafarers, this rhyme tends to ring true.
“Lofty ships” refers to tall ships or sailboats carrying a lot of canvas.”
“Low sails” refers to the practice of reefing / reducing sail for stronger winds.
Let us not forget that the clouds are a very useful forecasting tool. “Mackerel scales and mares tails” are descriptions given to the appearance of the skies before a storm.
What are Mackerel Scales (skies)?
Mackerel scales is the name given to high level cirrocumulus clouds that are often arranged as ripples in the sky and have the appearance of the scaly skin of a fish. These high level clouds are mainly composed of ice crystals. The frequent glimpses of blue among these clouds tell us the clouds are unstable and breaking up
What are Mares Tails?
Not to be confused with fish wifes tales! A mare is of course a horse and the comparison to mare’s tails are high altitude long, cirrus clouds, often stretched by strong high-altitude winds.
Both of the above help build our 3D picture or what is happening around us, and while the current weather is likely to appear fair, this is our warning of high altitude moisture and instability. This is a sign of likely wind and wet weather approaching by way of a low pressure system and weather front. Over the next 12-24 hours you are likley to see the barometer fall, the temperature drop, the wind freshen and the clouds to the West lower and thicken. So its time to catch your mackerel now before the weather deteriorates!
RED SKY AT NIGHT
(This article appeared in the late July 2020 edition of “Smoke Signals”)
Probably the best known of all the Fish Wife’s Tales, is the saying
“Red sky at night Shepherd’s delight. Red sky in the morning Sailors take warning”
There are several variations and the words Sailor and Shepherd are often interchanged, but where does it come from? Is it a useful forecasting tool and should it refer to Shepherds or Sailors?
Where does Red Sky at Night… come from?
This is in fact one of the oldest known meteorological myths as it has been in use for over 2000 years. The earliest record I can find is in the bible, in the Book of Matthew, Chapter 16, verse 2. The modern translation reads;
When it is evening, you say, “It will be fair weather; for the sky is red.” And in the morning, “It will be stormy today, for the sky is red and threatening.” You know how to interpret the appearance of the sky, but you cannot interpret the signs of the times.
There is a similar quote in the Book of Luke but Mathew’s verse fits the modern day saying the closest.
Is the Red Sky at Night…. fish wife’s tale correct?
The theory behind this particular tool/tale is based on the premise that when we experience high atmospheric pressure, dust and small particles are trapped in the atmosphere. This scatters blue light leaving the appearance of a red sky.
If we assume for the moment that the prevailing weather comes from the West (as it does, in the UK), let us apply the theory.
We view sunset on the western horizon as the sun goes down, so if we see a red sky at sunset (or red sky at night) it suggest there is high pressure to the west of us and therefore coming our way. High pressure brings fair settled weather (popular with a shepherd tending to his flock at night) but is also associated with light winds or no breeze at all (so not so popular with the sailor).
So it appear the first half of the phrase should in fact exclude sailors and should read;
“Red Sky at Night Shepherd’s delight…”
Turning our attention now to the morning. Sunrise occurs on the Eastern horizon and if we have red light to the East that’s suggests the high pressure has past and therefore unsettled wet and gusty conditions may follow.
Both the Shepherd and the sailor would want to be warned of this but more so the sailor. So the full saying makes the most sense when read as;
Red sky at night, Shepherd’s delight,
Red sky in the morning, Sailors take warning!
You can of course swop and interchange, “shepherd” or “sailor” if you feel particularly strongly.
Does Red Sky at Night… apply outside the UK?
The simple answer is, Yes, it applies anywhere with prevailing westerly winds which is most of the mid latitudes. That is 30-60 degrees North or South of the equator. So this particular fish wife’s tale is true for much of the worlds’ population including Damascus/Nazareth where the biblical quote above came from.
However if you were below 30 degrees latitude, (i.e. in the tropics) or above 60 degrees latitude (in or near the polar regions) then this saying would be unlikely to work much of the time for you.