
We were in St. Lucia for all of March and half of April. During that time, we did fly to the States for eight days to attend a gathering of Maureen’s siblings in Arlington VA. We gathered together to remember Michael Powers, Maureen’s younger brother, who passed away ten years ago. Ten years ago, we flew from Guadeloupe for his funeral although it doesn’t seem that long ago. It was a wonderful way to remember a very missed family member.
St. Lucia is our usual mid-season “break” when our daily routine of life aboard changes to include dentist appointments, maintenance or repair issues, and some time docked in a marina. In that respect, we consider St. Lucia an “easy island”. That was no different this time, as our last post described the thru hull issue. Besides crossing paths with cruisers we knew, we always meet new ones. So, our time there always includes many social gatherings, including the ubiquitous Mexican Train Dominoes, and a few beach BBQ’s and dinners. We finally left in Mid-April for the sail to Bequia.
That brings me to the topic of Adverse Currents. The sail south from Rodney Bay to Bequia is about 75 miles. For us, that is about a 12-hour run. We leave St. Lucia very early in the morning to ensure an arrival before sunset. So, at 4 am we set off going south. The weather window was good, with little chance of squalls and moderate winds of 17-20 knots from the east. Motoring the lee side of the islands is usually very calm as the strong winds only occur at the ends of the islands and provide good sailing between them.
We were surprised when going south from Rodney Bay, that in the lee of the island there was a bit of a lumpy sea. Not a short wind chop nor a long swell. I have not seen that before, but it was not that concerning. By sunrise we were past the Pitons and started crossing the St. Vincent Channel. As expected, the winds kicked in, at 20 plus knots due to the end of the island wind compression zone and we were off sailing. Well, actually motor sailing, as the winds were too far forward and there seemed to be a head current.
Sure enough, the current for the next three hours was at least 3 knots on the nose. Wind was on the port beam and seas were moderate. Boat speed through the water was almost a constant 8 knots while over ground speed was only 5. This is known as an Adverse Current!
The East Caribbean islands, the Lesser Antilles, running north and south lie mostly in the path of the westward flowing Equatorial current. This means that this northwest flowing current, which eventually feeds the Gulf Stream current off the U.S. East Coat, must pass between the islands. It is stronger the further south toward Trinidad. The strongest current is usually between Trinidad and Grenada and also between St. Lucia and St. Vincent. It can be locally stronger elsewhere as well. This told me that a head current should be expected. Bequia is the first island of the Grenadines just south of St. Vincent. I was surprised, however, at the strength and duration of the current. As we have crossed this many times, I had to figure out why it was different this time.

Ocean currents are long term conditions and don’t change quickly. There are eddies and fluctuations on the order of weeks and seasonal variations. Tidal currents, on the other hand, are daily, usually twice a day. They can add or subtract from the underlying ocean currents. These two currents are very evident in places like the Caribbean Islands. In addition, local weather conditions can also affect the surface conditions. Longer term trends may even play a part (salinity and density play a part in driving ocean currents).
It just so happened, that the full moon was only a day before our passage from St. Lucia. Also, there were consistent eastly trade winds for days. Full moons produce higher tides that “run” toward the moon. As we know, the full moon sets at sunrise which means the tidal current flows west and enhances the west flowing equatorial current. These three conditions and others must have combined to result in the strong current we experienced. Three quarters of the way across to St. Vincent the current relented and we were doing 8 knots through the water and ground without the iron genny! We made up the time and made it to Bequia in under 12 hours. On talking to other sailors here in Bequia, they too noticed the strong current while sailing south.
Adverse currents certainly affect sailors. But aren’t we all, at one time or another, affected by adverse currents in our lives? The graphic of the ocean currents by Copernicus in the Windy weather site looks much like the Vincent Van Gogh painting The Starry Night. The swirls, twists, turns, and the unexpected of life flow through our lives much like the painting and the graphic. “Go with the flow”, so they say, when you can neither tell where it will lead, nor fathom the mystery director’s course. Van Gogh may have had a clue to sense this as an integral part of all our lives. Certainly, in the political world, adverse currents have surfaced and posed questions of where they lead and who will be affected. A loved one passes, circumstances change, the ocean moves mysteriously. Wouldn’t it be great to have a graphic? Or maybe an artist has already painted a picture for us that we just need to understand and appreciate?






























































