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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: 430 PM AST Tue Mar 31 2026
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Tonight: Northeast winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: east 3 feet at 6 seconds and northeast 2 feet at 9 seconds. Scattered showers.

Wednesday: East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 3 feet at 5 seconds and northeast 3 feet at 10 seconds. Scattered showers.

Wednesday Night: East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: east 3 feet at 5 seconds and northeast 3 feet at 10 seconds. Scattered showers.

Thursday: East winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 4 feet at 11 seconds and east 3 feet at 5 seconds. Scattered showers.

Thursday Night: Northeast winds around 15 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northeast 4 feet at 11 seconds and east 3 feet at 5 seconds. Scattered showers.

Friday: East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 3 feet at 5 seconds and northeast 3 feet at 10 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. Scattered showers.

Saturday: East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers.

Saturday Night: East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers.

Sunday: East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers.

Sunday Night: East winds 15 to 20 knots. Seas 5 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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