Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Last Update: 1030 AM EST Wed Nov 12 2025

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Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Zone Forecast


This Afternoon
Northeast winds 15 to 20 knots. Seas 2 to 3 feet, except 3 to 5 feet, occasionally to 6 feet west of cosgrove shoal light. Nearshore waters choppy.
Tonight
Northeast winds near 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop.
Thursday
Northeast winds 15 to 20 knots. Seas 2 to 3 feet. nearshore waters choppy.
Thursday Night
Northeast winds 15 to 20 knots. Seas 2 to 3 feet. Nearshore waters choppy.
Friday
Northeast winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop.
Friday Night
Northeast to east winds 10 to 15 knots. Seas around 2 feet. Nearshore waters a light to moderate chop.
Saturday
Northeast to east winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop.
Saturday Night
Northeast to east winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. Isolated showers.
Sunday
Northeast to east winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Isolated showers.
Sunday Night
East winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Isolated showers.



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1030 AM EST Wed Nov 12 2025
 
 

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