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Coastal Waters of Northern Puerto Rico out 10 NM Marine Forecast

Updated 3:25am AST Aug 27, 2026
Zone Map
Today
East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 8 seconds and northeast 1 foot at 15 seconds. Scattered showers this morning. Scattered showers with isolated thunderstorms late.
Tonight
East winds 10 to 15 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds and northeast 2 feet at 13 seconds. Scattered showers.
Friday
East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 7 seconds and northeast 2 feet at 12 seconds.
Friday Night
East winds 15 to 20 knots with gusts up to 30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 6 seconds and northeast 2 feet at 12 seconds.
Saturday
East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 6 seconds and northeast 2 feet at 11 seconds.
Saturday Night
East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 7 seconds and northeast 1 foot at 11 seconds. Scattered showers after midnight.
Sunday
East winds 15 to 20 knots. 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.
Monday
East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers in the morning, then numerous showers in the afternoon.
Monday Night
East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet.