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Coastal Waters Forecast for Coastal Waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John (AMZ726) (Text-Only)
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: 344 AM AST Mon Aug 10 2026


Today: 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 6 seconds. Isolated showers until late afternoon.

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 4 feet at 6 seconds. Scattered showers after midnight.

Tuesday: 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 6 seconds. Scattered showers.

Tuesday Night: 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.

Wednesday: East winds around 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. Scattered showers in the afternoon.

Wednesday Night: East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 6 seconds. Scattered showers in the evening.

Thursday: East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet.

Thursday Night: East winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet.

Friday: East winds 20 to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet.

Friday Night: East winds around 20 knots. Seas 5 to 7 feet, occasionally to 9 feet.







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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