| NWS Forecast for: Coastal Waters OF Northwestern Puerto Rico out 10 NM (AMZ742) Issued by: National Weather Service San Juan, PR Last Update: 911 PM AST Wed May 21 2025 |  |
Rest Of Tonight: East winds 10 to 15 knots, diminishing to 5 to 10 knots late. Seas around 2 feet. Wave detail: northeast 2 feet at 4 seconds. Isolated showers late this evening. Thursday: East winds 5 to 10 knots, becoming northeast in the afternoon. Seas around 2 feet. Wave detail: east 2 feet at 5 seconds. Scattered showers in the afternoon. Thursday Night: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 5 seconds. Scattered showers in the evening. Friday: East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 2 feet at 6 seconds and north 1 foot at 11 seconds. Scattered showers in the afternoon. Friday Night: East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 6 seconds and north 1 foot at 9 seconds. Scattered showers. Saturday: East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 6 seconds and north 1 foot at 9 seconds. Scattered showers in the afternoon. Saturday Night: East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Sunday: East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers in the afternoon. Sunday Night: East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Monday: East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Numerous showers in the afternoon. Monday Night: East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. | |
| Zone Forecast: Coastal Waters OF Northwestern Puerto Rico out 10 NM (AMZ742) | |
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