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25NM WNW San Juan PR

Marine Zone Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Today

East winds 10 to 15 knots, increasing to 15 to 20 knots this afternoon. Seas around 3 feet. Wave detail: east 3 feet at 6 seconds. Scattered showers. Isolated thunderstorms this afternoon.

Tonight

East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet. Wave detail: east 3 feet at 6 seconds. Scattered showers.

Wednesday

East winds 10 to 15 knots. Gusts up to 25 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 6 seconds.

Wednesday Night

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 16 seconds. Scattered showers.

Thursday

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 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 in the morning.

Thursday Night

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 after midnight.

Friday

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.

Friday 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.

Saturday

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

Saturday Night

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

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.