Hazardous marine condition(s):
Hazardous Weather Outlook
AMZ700-102030-
348 AM AST Wed Dec 10 2025
.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A building surface high pressure over the Central Atlantic will
continue to promote easterly gentle to moderate winds today,
becoming moderate to locally fresh tonight. Increasing winds
combined with a long- period northerly swell arriving early Thursday
will lead to choppy to rough seas mainly over the Atlantic offshore
waters. A Small Craft Advisory in effect from Thursday morning
through late Thursday night. Although conditions will slightly
improve by Friday, hazardous conditions for small craft may return
by the weekend.
$$
AMZ712-102030- Coastal Waters of Northern Puerto Rico out 10 NM- 348 AM AST Wed Dec 10 2025 TODAY Southeast winds 5 to 10 knots, becoming east 10 to 15 knots with gusts up to 25 knots late this morning and afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds and north 2 feet at 15 seconds. Isolated showers until late afternoon, then scattered showers late. TONIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds and north 2 feet at 13 seconds. Scattered showers in the evening. THURSDAY East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds and north 4 feet at 13 seconds. THURSDAY NIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 7 seconds and north 4 feet at 11 seconds. Scattered showers in the evening. FRIDAY East winds 10 to 15 knots with gusts up to 25 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 8 seconds and north 4 feet at 11 seconds. FRIDAY NIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 8 seconds and north 3 feet at 12 seconds. Scattered showers. SATURDAY East winds 15 to 20 knots. Seas 5 to 6 feet. SATURDAY NIGHT East winds 10 to 15 knots. Seas 5 to 6 feet. Scattered showers. SUNDAY East winds 10 to 15 knots. Seas around 5 feet. Scattered showers. SUNDAY NIGHT East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 4 to 5 feet. $$
AMZ712-102030- Coastal Waters of Northern Puerto Rico out 10 NM- 348 AM AST Wed Dec 10 2025 TODAY Southeast winds 5 to 10 knots, becoming east 10 to 15 knots with gusts up to 25 knots late this morning and afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds and north 2 feet at 15 seconds. Isolated showers until late afternoon, then scattered showers late. TONIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds and north 2 feet at 13 seconds. Scattered showers in the evening. THURSDAY East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds and north 4 feet at 13 seconds. THURSDAY NIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 7 seconds and north 4 feet at 11 seconds. Scattered showers in the evening. FRIDAY East winds 10 to 15 knots with gusts up to 25 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 8 seconds and north 4 feet at 11 seconds. FRIDAY NIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 8 seconds and north 3 feet at 12 seconds. Scattered showers. SATURDAY East winds 15 to 20 knots. Seas 5 to 6 feet. SATURDAY NIGHT East winds 10 to 15 knots. Seas 5 to 6 feet. Scattered showers. SUNDAY East winds 10 to 15 knots. Seas around 5 feet. Scattered showers. SUNDAY NIGHT East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 4 to 5 feet. $$