Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest
A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >
Hazardous Weather Conditions
Last Update: 1029 PM EST Sun Feb 22 2026
For More Weather Information:
3NM SE Key Largo FL
Marine Zone Forecast
Overnight
Northwest to north winds near 25 knots, increasing to 25 to 30 knots. Seas 2 to 3 feet, building to 3 to 4 feet, occasionally to 5 feet. West of cosgrove shoal light, seas 3 to 5 feet, occasionally to 6 feet, building to 6 to 9 feet, occasionally to 11 feet. Nearshore waters extremely rough.
Monday
Northwest to north winds 25 to 30 knots, decreasing to 20 to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet, except 7 to 10 feet, occasionally to 13 feet west of cosgrove shoal light. Nearshore waters extremely rough, becoming very rough.
Monday Night
Northwest to north winds near 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. West of cosgrove shoal light, seas 7 to 9 feet, occasionally to 11 feet, subsiding to 6 to 7 feet, occasionally to 9 feet. Nearshore waters extremely rough.
Tuesday
North winds 20 to 25 knots, becoming north to northeast and decreasing to near 10 knots. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to around 2 feet. West of cosgrove shoal light, seas 5 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet. Nearshore waters very rough, becoming a light chop.
Tuesday Night
North to northeast winds near 10 knots, becoming east. Seas 1 to 2 feet, except 2 to 3 feet west of cosgrove shoal light. Nearshore waters a light chop.
Wednesday
East to southeast winds near 10 knots. Seas 2 to 3 feet. Nearshore waters a light chop.
Wednesday Night
East to southeast winds 10 to 15 knots, becoming southeast and increasing to 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Nearshore waters a light to moderate chop, becoming choppy.
Thursday Through Friday Night
Southeast winds near 15 knots. seas 3 to 4 feet, occasionally to 5 feet. Nearshore waters a moderate chop.
Additional Forecasts and Information
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