Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.
A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >
| NWS Forecast for: Coastal Waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John (AMZ726) Issued by: National Weather Service San Juan, PR Last Update: 445 PM AST Fri Jul 11 2025 | |
Tonight: East winds around 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 6 seconds. Isolated showers until early morning, then scattered showers late. Saturday: East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 5 seconds. Scattered showers in the morning. Saturday Night: East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 9 seconds and southeast 2 feet at 6 seconds. Sunday: East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 2 feet at 5 seconds and east 2 feet at 9 seconds. Sunday Night: East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 5 seconds and east 1 foot at 9 seconds. Scattered showers after midnight. Monday: East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet, occasionally to 4 feet. Wave detail: east 3 feet at 5 seconds and east 1 foot at 8 seconds. Scattered showers. Monday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. Tuesday: East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. Tuesday Night: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. Wednesday: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. Wednesday Night: East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Numerous showers. | |
| Zone Forecast: Coastal Waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John (AMZ726) | |
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