Last Update: 408 AM AST Wed Jan 14 2026

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San Juan, PR Local Forecast Office

9NM NNW Charlotte Amalie VI

Marine Zone Forecast


Today
East winds around 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Wave detail: east 3 feet at 4 seconds and northeast 2 feet at 9 seconds. Isolated showers.
Tonight
East winds around 15 knots with gusts up to 20 knots. Seas 3 to 5 feet. Wave detail: east 3 feet at 5 seconds and northeast 2 feet at 8 seconds. Scattered showers after midnight.
Thursday
East winds around 15 knots with gusts up to 20 knots. Seas 4 to 5 feet. Wave detail: east 3 feet at 5 seconds and northwest 3 feet at 10 seconds. Scattered showers in the afternoon.
Thursday Night
East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 5 feet. Wave detail: southeast 3 feet at 4 seconds and east 3 feet at 9 seconds. Scattered showers.
Friday
East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Wave detail: east 3 feet at 9 seconds and southeast 2 feet at 4 seconds. Scattered showers.
Friday Night
East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet. Wave detail: east 4 feet at 5 seconds and east 3 feet at 8 seconds.
Saturday
East winds 15 to 20 knots. Seas 4 to 5 feet. Scattered showers in the morning.
Saturday Night
East winds around 20 knots. Seas 4 to 6 feet. Scattered showers.
Sunday
East winds 15 to 20 knots. Seas 5 to 7 feet.
Sunday Night
East winds around 15 knots. Seas 4 to 6 feet. Scattered showers.



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408 AM AST Wed Jan 14 2026
 
 

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