Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England
Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >
| NWS Forecast for: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712) Issued by: National Weather Service San Juan, PR Last Update: 442 PM AST Fri Sep 19 2025 |  |
Tonight: Southeast winds around 5 knots. Seas around 3 feet. Wave detail: northeast 3 feet at 8 seconds and northeast 2 feet at 14 seconds. Showers this evening. Isolated thunderstorms. Scattered showers after midnight. Saturday: Southeast winds around 5 knots, becoming east in the afternoon. Seas 3 to 4 feet. Wave detail: northeast 4 feet at 13 seconds and northeast 2 feet at 8 seconds. Numerous showers in the afternoon. Saturday Night: Southeast winds around 5 knots. Seas 4 to 5 feet. Wave detail: northeast 5 feet at 11 seconds. Scattered showers. Sunday: Southeast winds 5 to 10 knots, becoming east with gusts up to 20 knots in the afternoon. Seas 4 to 5 feet. Wave detail: northeast 5 feet at 11 seconds. Scattered showers in the afternoon. Sunday Night: East winds 5 to 10 knots. Seas 3 to 4 feet. Wave detail: northeast 4 feet at 9 seconds. Scattered showers after midnight. Monday: East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 3 to 4 feet. Wave detail: northeast 3 feet at 10 seconds. Scattered showers in the afternoon. Monday Night: East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet. Tuesday: East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Scattered showers in the afternoon. Tuesday Night: East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. Scattered showers. Wednesday: East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Scattered showers. Wednesday Night: East winds 10 to 15 knots. Seas 3 to 4 feet. Numerous showers. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712) | |
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