


Coastal Waters Forecast
Issued by NWS
Issued by NWS
505 FZUS52 KTAE 190529 CWFTAE Coastal Waters Forecast for Florida National Weather Service Tallahassee FL 129 AM EDT Tue Aug 19 2025 Gulf coastal waters from the mouth of the Suwannee River to Okaloosa-Walton County Line out to 60 nm. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 1/10 of the waves. GMZ700-191815- Synopsis for the Suwannee River to Okaloosa-Walton county Line out to 60 nm 129 AM EDT Tue Aug 19 2025 .SYNOPSIS... Gentle easterly breezes expected into Wednesday. As Hurricane Erin recurves between well offshore the US east coast and Bermuda during the midweek, winds clock around to the west by Wednesday night, but remain gentle. Given small pressure gradient, a seabreeze develops each afternoon and evening near the coast. Shower and thunderstorm chances remain, but the potential for waterspouts is generally until Thursday or Friday. Briefly higher winds and seas in the vicinity of thunderstorms. $$ GMZ735-191815- St. Andrews Bay Waterways- 1229 AM CDT Tue Aug 19 2025 .TODAY...East winds 5 to 10 knots, becoming southeast late. Waves 1 foot or less. Protected waters a light chop. A slight chance of showers and thunderstorms early this morning. A chance of showers and thunderstorms early this afternoon, then showers and thunderstorms likely late. .TONIGHT...Southwest winds around 5 knots, becoming north around 5 knots after midnight. Waves 1 foot or less. Protected waters smooth. A chance of showers and thunderstorms in the evening. .WEDNESDAY...Northeast winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Protected waters a light chop. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...West winds 5 to 10 knots, diminishing to around 5 knots after midnight. Waves 1 foot or less. Protected waters a light chop. A chance of showers and thunderstorms, mainly in the evening. .THURSDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Protected waters a light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Protected waters a light chop. A chance of showers. A chance of thunderstorms, mainly in the evening. .FRIDAY...West winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Protected waters a light chop. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .FRIDAY NIGHT...Southwest winds 5 to 10 knots, becoming north after midnight. Waves 1 foot or less. Protected waters a light chop. Showers and thunderstorms likely, mainly in the evening. .SATURDAY...Northeast winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Protected waters a light chop. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Protected waters a light chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ730-751-752-755-765-770-772-775-191815- Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River FL out to 20 Nm- Coastal waters from Mexico Beach to Okaloosa Walton County Line FL out 20 NM- Coastal waters from Mexico Beach to Apalachicola FL out 20 NM- Coastal Waters From Ochlockonee River to Apalachicola Fl out to 20 Nm- Coastal waters from Suwannee River to Keaton Beach FL out 20 NM- Waters from Mexico Beach to Okaloosa Walton County Line FL from 20 to 60 NM- Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM- Waters from Suwannee River to Apalachicola FL from 20 to 60 NM- 129 AM EDT Tue Aug 19 2025 /1229 AM CDT Tue Aug 19 2025/ .TODAY...East winds 5 to 10 knots. Waves 1 foot or less. Wave Detail: East 1 foot at 3 seconds. Protected waters a light chop. A chance of showers and thunderstorms early this morning, then showers and thunderstorms likely late this morning. A chance of showers and thunderstorms this afternoon. .TONIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or less. Wave Detail: East 1 foot at 3 seconds. Protected waters a light chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 5 to 10 knots, becoming northwest in the afternoon. Waves 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. Protected waters a light chop. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Wave Detail: West 1 foot at 2 seconds and east 1 foot at 3 seconds. Protected waters a light chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...West winds 5 to 10 knots. Waves 1 foot or less. Wave Detail: West 1 foot at 2 seconds. Protected waters a light chop. A chance of showers and thunderstorms. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. Protected waters a light chop. A chance of showers and thunderstorms. .FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. Protected waters a light chop. A chance of thunderstorms. Showers likely, mainly in the morning. .FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less. Protected waters a light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...West winds 5 to 10 knots. Waves 1 foot or less. Protected waters a light chop. Showers with a chance of thunderstorms. .SATURDAY NIGHT...West winds around 10 knots. Waves 1 foot or less. Protected waters a light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and waves higher in and near thunderstorms. $$