Hazardous Weather Conditions
Last Update: 520 AM EDT Mon Jul 20 2026
For More Weather Information:
18NM WSW Apalachicola FL
Marine Zone Forecast
Today
Tropical storm conditions possible. East winds 25 to 30 knots, diminishing to 20 to 25 knots this afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 6 feet at 7 seconds. Protected waters very rough. Showers with thunderstorms likely.
Tonight
Tropical storm conditions possible. Southeast winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet, building to 6 to 9 feet, occasionally to 11 feet after midnight. Wave detail: southeast 8 feet at 7 seconds. Protected waters very rough. Showers likely with a chance of thunderstorms.
Tuesday
Tropical storm conditions possible. Southeast winds 25 to 30 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave detail: south 10 feet at 8 seconds. Protected waters very rough. A chance of thunderstorms. Showers.
Tuesday Night
Tropical storm conditions possible. South winds 25 to 30 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave detail: south 10 feet at 8 seconds. Protected waters very rough. Showers likely.
Wednesday
South winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: south 10 feet at 9 seconds. Protected waters very rough. A chance of thunderstorms. Showers likely until late afternoon, then a chance of showers late.
Wednesday Night
South winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: southwest 7 feet at 8 seconds. Protected waters rough. A slight chance of thunderstorms in the evening. A chance of showers. A chance of thunderstorms after midnight.
Thursday
Southwest winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Protected waters a moderate chop. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late.
Thursday Night
Southwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet. Protected waters a moderate chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.
Friday
Southwest winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Protected waters a moderate chop. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late.
Friday Night
Southwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet. Protected waters a moderate chop. A slight chance of showers and thunderstorms.
winds and waves higher in and near thunderstorms.
winds and waves higher in and near thunderstorms.
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