AMZ700-201915-
211 AM AST Fri Mar 20 2026
.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
Choppy seas will persist across portions of the Atlantic waters due
to moderate to locally fresh winds, and small craft should continue
to exercise caution. As a pre-frontal trough and associated frontal
boundary approaches the region, winds will continue to weaken and
shift from the southeast to southerly through the weekend, becoming
light and variable. As a high pressure builds over the western
Atlantic early next week, winds will turn northeasterly and increase,
resulting in deteriorated marine conditions once again. Unsettled
weather will also develop during the weekend into early next week,
leading to increasing shower activity across the local waters.
$$
AMZ745-201915- Coastal Waters of Southwestern Puerto Rico out 10 NM- 211 AM AST Fri Mar 20 2026 TODAY Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 4 seconds. Isolated showers this afternoon. TONIGHT Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds and northwest 1 foot at 10 seconds. Scattered showers. SATURDAY Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds and northwest 1 foot at 10 seconds. SATURDAY NIGHT Southeast winds 5 to 10 knots, becoming northeast after midnight. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds and northwest 1 foot at 10 seconds. Scattered showers after midnight. SUNDAY North winds 5 to 10 knots, increasing to 15 to 20 knots with gusts up to 25 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Northwest 3 feet at 10 seconds and south 1 foot at 5 seconds. Scattered showers. SUNDAY NIGHT Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet. Wave Detail: Northwest 4 feet at 7 seconds and southeast 1 foot at 5 seconds. MONDAY Northeast winds 10 to 15 knots. Seas 2 to 3 feet. MONDAY NIGHT Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Scattered showers. TUESDAY Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Numerous showers in the afternoon. TUESDAY NIGHT Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Scattered showers. $$
AMZ745-201915- Coastal Waters of Southwestern Puerto Rico out 10 NM- 211 AM AST Fri Mar 20 2026 TODAY Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 4 seconds. Isolated showers this afternoon. TONIGHT Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds and northwest 1 foot at 10 seconds. Scattered showers. SATURDAY Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds and northwest 1 foot at 10 seconds. SATURDAY NIGHT Southeast winds 5 to 10 knots, becoming northeast after midnight. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds and northwest 1 foot at 10 seconds. Scattered showers after midnight. SUNDAY North winds 5 to 10 knots, increasing to 15 to 20 knots with gusts up to 25 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Northwest 3 feet at 10 seconds and south 1 foot at 5 seconds. Scattered showers. SUNDAY NIGHT Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet. Wave Detail: Northwest 4 feet at 7 seconds and southeast 1 foot at 5 seconds. MONDAY Northeast winds 10 to 15 knots. Seas 2 to 3 feet. MONDAY NIGHT Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Scattered showers. TUESDAY Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Numerous showers in the afternoon. TUESDAY NIGHT Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Scattered showers. $$