| NWS Forecast for: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712) Issued by: National Weather Service San Juan, PR Last Update: 402 PM AST Tue Aug 25 2026 | |
| Tonight: East winds 10 to 15 knots, diminishing to 5 to 10 knots late. Gusts up to 25 knots. Seas around 3 feet. Wave detail: east 3 feet at 6 seconds. Isolated thunderstorms this evening. Scattered showers. Wednesday: East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas around 3 feet. Wave detail: east 3 feet at 7 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, increasing to 15 to 20 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. Thursday Night: East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas around 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 8 seconds and northeast 2 feet at 13 seconds. Scattered showers after midnight. 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 8 seconds and northeast 2 feet at 12 seconds. Scattered showers in the afternoon. Friday 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. 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. 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. Scattered showers in the morning. Sunday Night: East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712) | |
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