Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills
An Arctic airmass arrives tonight brining extremely cold wind chills in the single digits, gale conditions and several nights of freezes next week. Finalize preparations today to shelter people, animals, vegetation, exposed pipes and outdoor plumbing from the cold. Read More >
Hazardous Weather Conditions
Last Update: 119 AM EST Sat Jan 31 2026
For More Weather Information:
9NM E Jacksonville Beach FL
Marine Zone Forecast
Rest Of Tonight
Northwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 8 seconds. Intracoastal waters a moderate chop.
Saturday
Northwest winds 15 to 20 knots, becoming west 30 to 35 knots in the afternoon with frequent gusts to gale force. Seas 2 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave detail: northwest 3 feet at 3 seconds and northeast 2 feet at 8 seconds, becoming northwest 6 feet at 5 seconds and east 2 feet at 9 seconds. intracoastal waters extremely rough. A slight chance of rain in the afternoon.
Saturday Night
Northwest winds 30 to 40 knots, diminishing to 25 to 35 knots after midnight. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: northwest 8 feet at 6 seconds and east 2 feet at 9 seconds. Intracoastal waters extremely rough.
Sunday
Northwest winds 25 to 30 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northwest 7 feet at 6 seconds and northeast 3 feet at 9 seconds. Intracoastal waters very rough.
Sunday Night And Monday
West winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northeast 5 feet at 12 seconds and northwest 4 feet at 4 seconds. Intracoastal waters choppy.
Monday Night
West winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 13 seconds and northwest 2 feet at 5 seconds. Intracoastal waters light chop.
Tuesday
Southwest winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Intracoastal waters light chop.
Wednesday
South winds 5 to 10 knots, becoming southwest 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers in the afternoon. A chance of showers through the night.
Additional Forecasts and Information
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