Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

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: 400 AM AST Thu Feb 12 2026
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Today: East winds around 5 knots, becoming southeast 10 to 15 knots with gusts up to 20 knots late this morning and early afternoon, then diminishing to 5 to 10 knots with gusts up to 20 knots late. Seas 3 to 5 feet. Wave detail: northwest 5 feet at 11 seconds and south 2 feet at 7 seconds. Isolated showers until late afternoon, then scattered showers late.

Tonight: East winds 5 to 10 knots. Seas 2 to 4 feet. Wave detail: northwest 3 feet at 11 seconds and southeast 2 feet at 7 seconds. Scattered showers in the evening.

Friday: Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave detail: northwest 3 feet at 11 seconds and south 2 feet at 7 seconds.

Friday Night: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 7 seconds and northwest 2 feet at 10 seconds.

Saturday: Northeast winds around 5 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 7 seconds and north 2 feet at 10 seconds.

Saturday Night: Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 7 seconds and northwest 2 feet at 10 seconds.

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

Sunday Night: East winds 5 to 10 knots. Seas 2 to 4 feet.

Monday: East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 4 feet. Numerous showers in the afternoon.

Monday Night: East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet.







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

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