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Coastal Waters Forecast for Coastal Waters OF Northwestern Puerto Rico out 10 NM (AMZ742) (Text-Only)
NWS Forecast for: Coastal Waters OF Northwestern Puerto Rico out 10 NM (AMZ742)
Issued by: National Weather Service San Juan, PR
Last Update: 334 AM AST Fri Nov 13 2026
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Today: Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late this morning and afternoon. Gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: south 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Isolated showers this afternoon.

Tonight: Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: south 4 feet at 5 seconds and north 2 feet at 9 seconds.

Saturday: Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: south 4 feet at 5 seconds and northeast 2 feet at 9 seconds. Scattered showers in the afternoon.

Saturday Night: Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 6 seconds and northeast 2 feet at 10 seconds.

Sunday: Southeast winds 5 to 10 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 8 seconds and northeast 2 feet at 11 seconds.

Sunday Night: East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 2 to 3 feet. Wave detail: south 2 feet at 8 seconds and northeast 1 foot at 10 seconds.

Monday: Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Scattered showers in the afternoon.

Monday Night: East winds 10 to 15 knots. Seas 2 to 3 feet.

Tuesday: East winds 5 to 10 knots, becoming northeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Scattered showers in the afternoon.

Tuesday Night: East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet.







Zone Forecast: Coastal Waters OF Northwestern Puerto Rico out 10 NM (AMZ742)

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