At sea "07:44.82S 016:30.66W"

VulcanSpirit
Richard & Alison Brunstrom
Wed 17 Feb 2016 03:47
Good progress in light winds. Our strategy is to make best use of wind and currents; tactically this means heading about due west for several hundred miles, possibly 1000, towards Brazil, using the remnants of the SE Trades. Then we have to cross the ITCZ - the inter-tropical convergence zone, previously the doldrums. This is a band around the equator where the northern and southern wind systems meet causing light and variable winds with lots of squalls and showers. This difficult zone is huge in the east, but much narrower in the west. At present the NE Trades north of the equator are well developed, giving good winds right down to about 3 degrees south.
So we head for Brazil looking for an opportunity to hang a right sometime after 25W, heading for the Brazilian island of Fernando de Noronha at 3.51S 32.25W. We go north of that and pick up not only the NE Trades, but also the NW-flowing Guiana current which starts at about 0.5kts but reaches 2-3kts further to the north west. This combination should (ha ha) give us a fast sleigh ride all along the South American coast to the Caribbean.
But first we have to get west, then edge across the ITCZ which is likely to be slow and frustrating.
Anyone wanting to see our winds can look, for free, at passage weather.com which is excellent and self-explanatory. The big picture it shows in the Atlantic is fascinating.
3166nm to go to Sint Maarten as of 0600hrs this morning, UT -1. I’ll show this as DTG (distance to go) each morning, in a straight line as the crow flies. Our sailing distance will be longer due to our dog leg.