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Coastal Waters Forecast for Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712) (Text-Only)
NWS Forecast for: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712)
Issued by: National Weather Service San Juan, PR
Last Update: 429 PM AST Mon Aug 24 2026
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Tonight: East winds 10 to 15 knots with gusts up to 25 knots. Seas around 3 feet. Wave detail: east 3 feet at 5 seconds. Scattered showers early this evening. Isolated showers after midnight, then scattered showers late.

Tuesday: East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas around 3 feet. Wave detail: northeast 3 feet at 6 seconds. Scattered showers.

Tuesday Night: East winds 10 to 15 knots with gusts up to 25 knots. Seas around 3 feet. Wave detail: east 3 feet at 6 seconds. Scattered showers in the evening.

Wednesday: East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 6 seconds.

Wednesday Night: East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 8 seconds and northeast 1 foot at 16 seconds.

Thursday: East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 8 seconds and northeast 1 foot at 15 seconds. Scattered showers in the morning.

Thursday Night: East winds 10 to 15 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet.

Friday: East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon.

Friday Night: East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.

Saturday: East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet.

Saturday Night: East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet.







Zone Forecast: Coastal Waters of Northern Puerto Rico out 10 NM (AMZ712)

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