AMZ700-122015-
327 AM AST Thu Mar 12 2026
.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
The weakening of the pressure gradient across the northeastern
Caribbean will result in lighter winds. Winds are expected to remain
gentle to moderate, with seas decreasing to between 3 and 5 feet,
resulting in improving marine conditions today and into the early
part of the weekend. However, winds are forecast to begin increasing
again around Saturday night into Sunday, leading to rough and choppy
seas and likely prompting Small Craft Advisory conditions from late
in the weekend into early next week, with seas building to around 6
to 8 feet.
$$
AMZ742-122015- Coastal Waters of Northwestern Puerto Rico out 10 NM- 327 AM AST Thu Mar 12 2026 TODAY East winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds. Isolated showers early this afternoon. Numerous showers late. TONIGHT East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds. FRIDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds. Scattered showers in the afternoon. FRIDAY NIGHT East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds. SATURDAY East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 6 seconds. Numerous showers in the afternoon. SATURDAY NIGHT East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet. Wave Detail: Northeast 4 feet at 6 seconds. SUNDAY East winds 10 to 15 knots. Seas 2 to 4 feet. Scattered showers in the afternoon. SUNDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. MONDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Numerous showers in the afternoon. MONDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. $$
AMZ742-122015- Coastal Waters of Northwestern Puerto Rico out 10 NM- 327 AM AST Thu Mar 12 2026 TODAY East winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds. Isolated showers early this afternoon. Numerous showers late. TONIGHT East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds. FRIDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds. Scattered showers in the afternoon. FRIDAY NIGHT East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds. SATURDAY East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 6 seconds. Numerous showers in the afternoon. SATURDAY NIGHT East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet. Wave Detail: Northeast 4 feet at 6 seconds. SUNDAY East winds 10 to 15 knots. Seas 2 to 4 feet. Scattered showers in the afternoon. SUNDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. MONDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Numerous showers in the afternoon. MONDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. $$