| NWS Forecast for: Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N (AMZ711) Issued by: National Weather Service San Juan, PR Last Update: 351 PM AST Sun Sep 6 2026 | |
| Tonight: Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 8 seconds. Isolated thunderstorms early this evening. Scattered showers this evening, then isolated showers after midnight. Monday: Southeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 8 seconds and northeast 2 feet at 12 seconds. Scattered showers. Monday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 7 seconds and northeast 2 feet at 11 seconds. Scattered showers. Tuesday: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 7 seconds and northeast 2 feet at 10 seconds. Tuesday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 6 seconds and northeast 2 feet at 11 seconds. Wednesday: East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 7 seconds and northeast 2 feet at 11 seconds. Scattered showers. Wednesday Night: East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Thursday: East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Thursday Night: East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Friday: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Friday Night: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N (AMZ711) | |
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