Florida Keys Marine Forecast Interactive Clickable Zone Map

Marine forecast zone from the state of Florida, Florida Keys NOAA office which includes the Gulf of Mexico, Atlantic, coastal waters, bays and offshore. Marine forecast areas included are Key Largo, Tavernier, Islamorada, Layton, Matecumbe Key, Conch Key, Duck Key, Grass Key, Marathon, Big Pine Key, Cudjoe Key, Ramrod Key, Little Torch Key, Summerland Key, Big Coppitt Key, Rockland Key, Sugarloaf Key, Stock Island, Key West and the Dry Tortugas

Florida Keys Marine Zone Map

Click highlighted zone for marine zone link

Marine Weather Warnings Map

Click highlighted zone for warning details

Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas

Expires:202412032130;;109076
FZUS52 KKEY 031523
CWFKEY

Coastal Waters Forecast for the Florida Keys
National Weather Service Key West FL
1023 AM EST Tue Dec 3 2024

Florida Bay, Hawk Channel and Straits of Florida from Ocean Reef
to south of Dry Tortugas, and the extreme southeastern Gulf of
Mexico, including The Florida Keys National Marine Sanctuary

Seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Wave Detail will include details about the period and direction
of origin for the highest energy waves. Long-period swells coming
from a different direction than the wind would be included in the
Wave Detail.


GMZ005-032130-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
1023 AM EST Tue Dec 3 2024

.SYNOPSIS...Fresh to strong northerly breezes will continue 
through the rest of today, and into the overnight hours tonight. 
Winds will turn more northeast to east beginning mid- week and 
decrease to gentle to moderate speeds as high pressure settles 
into the southeast United States, and eventually southward over 
the Florida Peninsula. Breezes may freshen Friday night, 
especially across the Straits of Florida.

The Approximate Shoreward Edge of the Gulf Stream as of November 
27...

32 NM South of Dry Tortugas Light...on Loggerhead Key.
21 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
13 NM South of Sand Key Light...off Key West.
 9 NM South of Looe Key...off Big Pine Key.
11 NM South of Sombrero Key Light...off Marathon.
16 NM Southeast of Alligator Reef Light...off Islamorada.
13 NM Southeast of Molasses Reef Light...off Key Largo.
10 NM East of Carysfort Reef Light...off Ocean Reef.

Gulf Stream Information Courtesy of the National Weather Service in 
Key West based on products from the Real Time Ocean Forecast
System.

$$


Coastal marine forecasts from NOAA National Weather Service. Marine forecasts are issued at least four times a day. Advisories, watches and warnings for marine areas are issued as required. Internet forecasts should never be relied upon to obtain the latest forecast and warning data. Use other means such as NOAA Weather Radio to obtain the latest forecasts and warnings.

For more marine forecast information for the Florida Keys zone visit the following office website:

NOAA Florida Keys Marine Office website