AMZ700-050815-
339 PM AST Sun Jan 4 2026
.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A surface high pressure over the central Atlantic into the
northeast Caribbean, maintaining light to moderate east-southeast
winds across the regional waters through early Monday. A frontal
boundary with an associated polar trough approaching the local
waters will promote light northerly to northeasterly winds and an
increase in showers and thunderstorm activity late Monday into
Tuesday. Pulse of a longer-period northeasterly swell expected to
arrive by midweek will lead to deteriorating marine conditions,
particularly across the exposed Atlantic waters and the Caribbean
Passages. Small craft operators should continue to monitor
forecasts for potential changes in marine conditions.
$$
AMZ710-090215- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 929 AM AST Wed Mar 8 2023 SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING REST OF TODAY West winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Isolated showers. TONIGHT Northwest winds 10 to 15 knots, becoming west after midnight. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Isolated showers. THURSDAY Northwest winds 10 to 15 knots. Gusts up to 25 knots in the afternoon. Seas 4 to 6 feet with occasional seas up to 8 feet, building to 6 to 8 feet with occasional seas up to 10 Feet. Dominant period 11 seconds. Numerous showers. THURSDAY NIGHT North winds 10 to 15 knots. Gusts up to 25 knots in the evening. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 11 seconds. Isolated showers. FRIDAY North winds 10 to 15 knots, becoming northeast. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 11 seconds. Isolated showers. SATURDAY East winds 5 to 10 knots, becoming south. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 12 seconds. Isolated showers. SUNDAY Southwest winds 5 to 10 knots, becoming east. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 14 seconds. $$
AMZ710-090215- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 929 AM AST Wed Mar 8 2023 SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH SUNDAY EVENING REST OF TODAY West winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Isolated showers. TONIGHT Northwest winds 10 to 15 knots, becoming west after midnight. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Isolated showers. THURSDAY Northwest winds 10 to 15 knots. Gusts up to 25 knots in the afternoon. Seas 4 to 6 feet with occasional seas up to 8 feet, building to 6 to 8 feet with occasional seas up to 10 Feet. Dominant period 11 seconds. Numerous showers. THURSDAY NIGHT North winds 10 to 15 knots. Gusts up to 25 knots in the evening. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 11 seconds. Isolated showers. FRIDAY North winds 10 to 15 knots, becoming northeast. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 11 seconds. Isolated showers. SATURDAY East winds 5 to 10 knots, becoming south. Seas 8 to 10 feet with occasional seas up to 11 feet. Dominant period 12 seconds. Isolated showers. SUNDAY Southwest winds 5 to 10 knots, becoming east. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 14 seconds. $$