NWS Marine Forecast


   AMZ700-131915-  233 AM AST Wed May 13 2026    .Synopsis for Puerto Rico and the U.S. Virgin Islands Waters...    A broad surface high pressure over the central to western Atlantic  will gradually be replaced by a low pressure system over the central  Atlantic. Expect the moderate to locally fresh east to southeast  winds to prevail across the regional waters, before gradually  weakening after midweek. Seas are expected to range between 3 to 5  feet with occasional wave heights reaching up to 6 feet. Choppy seas  are expected to prevail across the local waters.    $$
   AMZ712-131915-  Coastal Waters of Northern Puerto Rico out 10 NM-  233 AM AST Wed May 13 2026    TODAY  East winds 10 to 15 knots with gusts up to 25 knots. Seas  around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at  7 seconds and northeast 1 foot at 14 seconds. Isolated showers this  morning, then scattered showers this afternoon.  TONIGHT  Southeast winds 10 to 15 knots, diminishing to 5 to  10 knots after midnight. Seas around 4 feet, occasionally to 5 feet.  Wave Detail: East 4 feet at 7 seconds and northeast 1 foot at  15 seconds. Scattered showers.  THURSDAY  East winds 10 to 15 knots with gusts up to 25 knots.  Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet  at 7 seconds and northeast 2 feet at 14 seconds. Numerous showers in  the afternoon.  THURSDAY NIGHT  East winds 10 to 15 knots with gusts up to  20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:  East 4 feet at 7 seconds and northeast 2 feet at 13 seconds.  Scattered showers after midnight.  FRIDAY  East winds 10 to 15 knots with gusts up to 25 knots. Seas  4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at  7 seconds and northeast 2 feet at 13 seconds. Scattered showers.  FRIDAY NIGHT  East winds 10 to 15 knots with gusts up to 20 knots.  Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet  at 7 seconds and northeast 2 feet at 12 seconds. Scattered showers.  SATURDAY  East winds 10 to 15 knots, increasing to 15 to 20 knots  in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.  Scattered showers in the afternoon.  SATURDAY NIGHT  East winds 15 to 20 knots, diminishing to 10 to  15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.  SUNDAY  East winds 10 to 15 knots, increasing to 15 to 20 knots in  the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.  SUNDAY NIGHT  East winds 15 to 20 knots, diminishing to 10 to  15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.  Scattered showers.    $$