Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Coastal Waters Forecast for Coastal Waters of Southern Puerto Rico out 10 NM (AMZ735) (Text-Only)
NWS Forecast for: Coastal Waters of Southern Puerto Rico out 10 NM (AMZ735)
Issued by: National Weather Service San Juan, PR
Last Update: 428 AM AST Wed Dec 18 2024




Today: East winds 10 to 15 knots, increasing to 15 to 20 knots late. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 5 seconds. Isolated showers this morning. Isolated thunderstorms until late afternoon. Scattered showers this afternoon.

Tonight: 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. Scattered showers.

Thursday: 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 6 seconds. Scattered showers.

Thursday Night: East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 7 seconds. Scattered showers.

Friday: East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southeast 4 feet at 7 seconds. Scattered showers in the morning.

Friday Night: East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southeast 4 feet at 7 seconds. Scattered showers.

Saturday: East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the morning.

Saturday Night: East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers.

Sunday: East winds around 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers.

Sunday Night: East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal Waters of Southern Puerto Rico out 10 NM (AMZ735)

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