Coastal Waters Forecast for Coastal Waters OF Southwestern Puerto Rico out 10 NM (AMZ745) (Text-Only)
NWS Forecast for: Coastal Waters OF Southwestern Puerto Rico out 10 NM (AMZ745)
Issued by: National Weather Service San Juan, PR
Last Update: 355 AM AST Sat Sep 19 2026


Today: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 6 seconds and north 2 feet at 8 seconds. Scattered showers with isolated thunderstorms this afternoon.

Tonight: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds and north 2 feet at 8 seconds. Scattered showers in the evening.

Sunday: Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds and north 1 foot at 8 seconds. Scattered showers in the afternoon.

Sunday Night: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds and north 1 foot at 7 seconds. Scattered showers in the evening.

Monday: Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds and north 1 foot at 7 seconds. Scattered showers in the afternoon.

Monday Night: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds and north 1 foot at 7 seconds. Scattered showers in the evening.

Tuesday: Southeast winds 5 to 10 knots. Seas 2 to 3 feet.

Tuesday Night: East winds 5 to 10 knots. Seas 2 to 3 feet.

Wednesday: East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas around 2 feet.

Wednesday Night: East winds 5 to 10 knots. Seas around 2 feet.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal Waters OF Southwestern Puerto Rico out 10 NM (AMZ745)

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