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 Southern Puerto Rico out 10 NM (AMZ735) Issued by: National Weather Service San Juan, PR Last Update: 356 AM AST Fri Sep 19 2025 | |
Today: Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds and east 2 feet at 8 seconds. Showers with isolated thunderstorms this morning, then isolated showers this afternoon. Tonight: East winds around 5 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds and east 1 foot at 8 seconds. Scattered showers after midnight. Saturday: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 1 foot at 5 seconds and east 1 foot at 8 seconds. Numerous showers in the morning. Saturday Night: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 1 foot at 4 seconds. Scattered showers after midnight. Sunday: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds. Scattered showers in the morning. Sunday Night: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds and east 1 foot at 10 seconds. Monday: East winds 10 to 15 knots. Seas 2 to 3 feet. Monday Night: East winds 10 to 15 knots. Seas 2 to 3 feet. Tuesday: East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Tuesday Night: East winds 10 to 15 knots. Seas 3 to 4 feet. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal Waters of Southern Puerto Rico out 10 NM (AMZ735) | |
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