| NWS Forecast for: Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix (AMZ733) Issued by: National Weather Service San Juan, PR Last Update: 911 PM AST Wed May 21 2025 | |
Rest Of Tonight: East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 5 seconds and east 1 foot at 8 seconds. Scattered showers with isolated thunderstorms late this evening, then isolated showers. Thursday: East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 5 seconds and east 1 foot at 8 seconds. Scattered showers. Thursday Night: East 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 5 seconds and east 1 foot at 8 seconds. Scattered showers. Friday: East winds 15 to 20 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 7 seconds. Scattered showers. Friday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 6 seconds. Scattered showers. Saturday: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 6 seconds. Saturday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. Sunday: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Sunday Night: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. Monday: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. Monday Night: East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix (AMZ733) | |
Visit your local NWS office at: https://www.weather.gov/sju |