Cool and Dry in the East; Turning Stormy in the Northwest

Much cooler temperatures behind a cold front will bring a feeling of fall to the East Coast today. In addition, an active fall storm pattern developing in the Pacific Northwest this week will bring areas of heavy rain and high elevation snow. Northern California will benefit from rainfall this week that will aid firefighters given the recent large wildfires.
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Coastal Waters Forecast for Coastal Waters of Northern USVI and Culebra out 10 NM (AMZ715) (Text-Only)
NWS Forecast for: Coastal Waters of Northern USVI and Culebra out 10 NM (AMZ715)
Issued by: National Weather Service San Juan, PR
Last Update: 1048 AM AST Tue Oct 17 2017




Rest Of Today: East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated thunderstorms through the day. Scattered showers in the afternoon.

Tonight: East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Scattered thunderstorms.

Wednesday: Southeast winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Northeast swell around 4 feet. Isolated thunderstorms through the day. Scattered showers in the afternoon.

Wednesday Night: East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Northeast swell around 4 feet in the evening. Scattered showers in the evening. Isolated thunderstorms through the night.

Thursday: East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. North swell around 4 feet. Isolated thunderstorms, then isolated showers.

Friday: East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. North swell around 4 feet. Isolated thunderstorms, then isolated showers.

Saturday: East winds 15 to 20 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated thunderstorms, then isolated showers.



Zone Forecast: Coastal Waters of Northern USVI and Culebra out 10 NM (AMZ715)

Visit your local NWS office at: http://www.weather.gov/sanjuan