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51NM N San Juan PR

Marine Zone Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Today

Southeast winds 5 to 10 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: north 5 feet at 9 seconds and southeast 4 feet at 6 seconds. Scattered showers. Isolated thunderstorms this afternoon.

Tonight

East winds 10 to 15 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: northeast 5 feet at 9 seconds and east 4 feet at 8 seconds. Scattered showers.

Thursday

East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: east 4 feet at 8 seconds and northeast 4 feet at 9 seconds. Numerous showers, mainly in the morning.

Thursday Night

East winds 10 to 15 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 8 seconds and northeast 3 feet at 9 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 8 seconds and north 3 feet at 10 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 5 feet at 8 seconds and north 2 feet at 11 seconds. Scattered showers in the evening, then numerous showers after midnight.

Saturday

East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers.

Saturday Night

East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers.

Sunday

East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers.

Sunday Night

East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.