| NWS Forecast for: Coastal Waters of Southern Puerto Rico out 10 NM (AMZ735) Issued by: National Weather Service San Juan, PR Last Update: 347 PM AST Fri Nov 21 2025 | |
Tonight: Northeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 5 seconds. Saturday: East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds. Scattered showers in the afternoon. Saturday Night: Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds. Sunday: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 5 seconds. Scattered showers in the morning. Sunday Night: Northeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 5 seconds. Monday: East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 25 knots in the afternoon. Seas 2 to 3 feet. Wave detail: east 3 feet at 5 seconds. Scattered showers in the morning. Monday Night: Northeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet. Tuesday: East winds 10 to 15 knots. Seas 2 to 4 feet. Scattered showers in the morning. Tuesday Night: Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Scattered showers. Wednesday: Northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 3 to 5 feet. Wednesday Night: Northeast winds 10 to 15 knots. Seas 3 to 5 feet. | |
| Zone Forecast: Coastal Waters of Southern Puerto Rico out 10 NM (AMZ735) | |
Visit your local NWS office at: https://www.weather.gov/sju |