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Coastal Waters Forecast for Mona Passage Southward to 17N (AMZ741) (Text-Only)
NWS Forecast for: Mona Passage Southward to 17N (AMZ741)
Issued by: National Weather Service San Juan, PR
Last Update: 326 AM AST Sat Jul 4 2026


Today: East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 6 seconds and north 1 foot at 7 seconds. Scattered showers this morning. Isolated showers early this afternoon, then numerous showers with isolated thunderstorms late.

Tonight: East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southeast 5 feet at 7 seconds. Scattered showers after midnight.

Sunday: East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 7 seconds.

Sunday Night: East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 7 seconds.

Monday: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 7 seconds.

Monday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 6 feet at 7 seconds.

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

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

Wednesday: East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers in the afternoon.

Wednesday Night: East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers.

winds and seas higher in and near thunderstorms.







Zone Forecast: Mona Passage Southward to 17N (AMZ741)

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