National Weather Service United States Department of Commerce

Nor'Easter Continues to Bring Heavy Rain and Coastal Impacts; Nolo Continues to Impact Hawaii

The nor’easter will weaken tonight, easing beach conditions and coastal flooding, though locally heavy rain will continue in parts of the Mid-Atlantic and New England into Monday. Hurricane Nolo continues to bring strong winds and large waves to Hawaii. A multi-day rain event will return to the Four Corners region Monday and expand to the south-central U.S. by midweek. Read More >

Key West, FL

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Marine

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Marine Weather for the Florida Keys

 

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LATEST MARINE WEATHER FORECASTS...

 

Florida Keys Marine Zones

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Florida Keys Marine Zones
 
 
 
GMZ042: Hawk Channel from Ocean Reef to Craig Key out to the reef GMZ052: Straits of Florida from Ocean Reef to Craig Key out 20 nm GMZ072: Straits of Florida from Ocean Reef to Craig Key 20 to 60 nm out GMZ043: Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef GMZ053: Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 nm GMZ054: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 nm GMZ073: Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 nm out GMZ074: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 nm out GMZ075: Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas 20 to 60 nm out GMZ055: Straits of Florida from Halfmoon Shoal to GMZ055 20 nm west of Dry Tortugas out 20 nm GMZ034: Gulf of America including Dry Tortugas and Rebecca Shoal Channel GMZ044: Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef GMZ033: Gulf waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms GMZ032: Bayside and Gulfside from Craig Key to Halfmoon Shoal out to 5 fathoms GMZ031: Florida Bay including Blackwater and Buttonwood Sounds GMZ035: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms GMZ035: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms GMZ042: Hawk Channel from Ocean Reef to Craig Key out to the reef GMZ052: Straits of Florida from Ocean Reef to Craig Key out 20 nm GMZ072: Straits of Florida from Ocean Reef to Craig Key 20 to 60 nm out GMZ043: Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef GMZ053: Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 nm GMZ073: Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 nm out GMZ054: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 nm GMZ074: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 nm out GMZ075: Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas 20 to 60 nm out GMZ055: Straits of Florida from Halfmoon Shoal to GMZ055 20 nm west of Dry Tortugas out 20 nm GMZ034: Gulf of America including Dry Tortugas and Rebecca Shoal Channel GMZ044: Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef GMZ033: Gulf waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms GMZ032: Bayside and Gulfside from Craig Key to Halfmoon Shoal out to 5 fathoms GMZ031: Florida Bay including Blackwater and Buttonwood Sounds
 

 

Marine Observations

Marine Weather Portal

Florida Keys Observations
 

Pulley Ridge (42097)

Pulaski Shoal Light (PLSF1)

Sand Key (SANF1)

Sombrero Key (SMKF1)

Long Key (LONF1)

Molasses Reef (MLRF1)

Fowey Rocks (FWYF1)

Plain Language Ship Report

Other Marine Reports

National Data Buoy Center

South Florida Buoy Location Map

Nowcoast  

 

Sea Surface Temperatures

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NASA Short-Term Prediction Research and Transition Center (SPoRT)

NOAA/NWS Marine Sites

NOAA Telephone Recordings

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Voluntary Observing Ship Program

Latest Mariner's Weather Log (May 2019)

National Ocean Service - NOS

Florida Keys Marine Sanctuary

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Florida Keys Area Forecast Discussion

Marine Weather Warning and Forecast Messages
1 Special Marine Warning
1 Costal Hazard Message
2 Marine Weather Statement
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2 Short Term Forecast
2 Coastal Waters Forecast for the Florida Keys

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Marine Reporting
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