Gulf of Mexico Marine Zones

Listed below are the National Weather Service marine forecast zones (by names and codes) for Gulf of Mexico. Select a forecast zone to see the RSS feed.

RSS Feed Listing

NW Gulf including Stetson Bank GMZ011 Atom
N Central Gulf including Flower Garden Banks Marine Sanctuary GMZ013 Atom
NE Gulf N of 25N E of 87W GMZ015 Atom
W Central Gulf from 22N to 26N W of 94W GMZ017 Atom
Central Gulf from 22N to 26N between 87W and 94W GMZ019 Atom
E Gulf from 22N to 25N E of 87W including Straits of Florida GMZ021 Atom
SW Gulf S of 22N W of 94W GMZ023 Atom
E Bay of Campeche including Campeche Bank GMZ025 Atom
Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound GMZ031 Atom
Bayside and Gulf side from Craig Key to West End of Seven Mile Bridge GMZ032 Atom
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms GMZ033 Atom
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel GMZ034 Atom
Gulf of Mexico from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms GMZ035 Atom
Hawk Channel from Ocean Reef to Craig Key out to the reef GMZ042 Atom
Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef GMZ043 Atom
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef GMZ044 Atom
Straits of Florida from Ocean Reef to Craig Key out 20 NM GMZ052 Atom
Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM GMZ053 Atom
Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM GMZ054 Atom
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM GMZ055 Atom
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out GMZ072 Atom
Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out GMZ073 Atom
Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out GMZ074 Atom
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out GMZ075 Atom
Laguna Madre From the Port Of Brownsville to the Arroyo Colorado GMZ130 Atom
Laguna Madre From The Arroyo Coloardo To 5 NM North Of Port Mansfield TX GMZ132 Atom
Laguna Madre From 5 nm North Of Port Mansfield To Baffin Bay TX GMZ135 Atom
Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM GMZ150 Atom
Coastal waters from Baffin Bay to Port Mansfield TX out 20 NM GMZ155 Atom
Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM GMZ170 Atom
Waters from Baffin Bay to Port Mansfield TX from 20 to 60 NM GMZ175 Atom
Bays and Waterways from Baffin Bay to Port Aransas GMZ230 Atom
Bays and Waterways from Port Aransas to Port O'Connor GMZ235 Atom
Coastal waters from Baffin Bay to Port Aransas out 20 NM GMZ250 Atom
Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM GMZ255 Atom
Waters from Baffin Bay to Port Aransas from 20 to 60 NM GMZ270 Atom
Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM GMZ275 Atom
Matagorda Bay GMZ330 Atom
Galveston Bay GMZ335 Atom
Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM GMZ350 Atom
Coastal waters from High Island to Freeport TX out 20 NM GMZ355 Atom
Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM GMZ370 Atom
Waters from High Island to Freeport TX from 20 to 60 NM GMZ375 Atom
Sabine Lake 1 GMZ430 Atom
Calcasieu Lake 1 GMZ432 Atom
Vermilion Bay 1 GMZ435 Atom
Coastal waters from Cameron LA to High Island TX out 20 NM 1 GMZ450 Atom
Coastal waters from Intracoastal City to Cameron LA out 20 NM 1 GMZ452 Atom
Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM 1 GMZ455 Atom
Waters from Cameron LA to High Island TX from 20 to 60 NM GMZ470 Atom
Waters from Intracoastal City to Cameron LA from 20 to 60 NM GMZ472 Atom
Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM GMZ475 Atom
Lake Pontchartrain and Lake Maurepas 1 GMZ530 Atom
Mississippi Sound 1 GMZ532 Atom
Lake Borgne 1 GMZ534 Atom
Chandeleur Sound 1 GMZ536 Atom
Breton Sound 1 GMZ538 Atom
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm 1 GMZ550 Atom
Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM 1 GMZ552 Atom
Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm 1 GMZ555 Atom
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM 1 GMZ557 Atom
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM GMZ570 Atom
Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM GMZ572 Atom
Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm GMZ575 Atom
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM GMZ577 Atom
North Mobile Bay 1 GMZ630 Atom
South Mobile Bay 1 GMZ631 Atom
Mississippi Sound 1 GMZ632 Atom
Perdido Bay Area 1 GMZ633 Atom
Pensacola Bay Area including Santa Roas Sound 1 GMZ634 Atom
Western Choctawhatchee Bay 1 GMZ635 Atom
Eastern Choctawhatchee Bay 1 GMZ636 Atom
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM 1 GMZ650 Atom
Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM 1 GMZ655 Atom
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM GMZ656 Atom
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM GMZ657 Atom
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM GMZ670 Atom
Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM GMZ675 Atom
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM GMZ676 Atom
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm GMZ730 Atom
Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM GMZ750 Atom
Coastal Waters from Mexico Beach to Apalachicola out 20 NM GMZ752 Atom
Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm GMZ755 Atom
Coastal waters from Suwannee River to Keaton Beach out 20 NM GMZ765 Atom
Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM GMZ770 Atom
Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM GMZ772 Atom
Waters from Suwannee River to Apalachicola FL from 20 to 60 NM GMZ775 Atom
Tampa Bay waters GMZ830 Atom
Charlotte Harbor and Pine Island Sound GMZ836 Atom
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM GMZ850 Atom
Coastal waters from Englewood to Tarpon Springs FL out 20 NM GMZ853 Atom
Coastal waters from Bonita Beach to Englewood FL out 20 NM GMZ856 Atom
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM GMZ870 Atom
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM GMZ873 Atom
Waters from Bonita Beach to Englewood FL out 20 to 60 NM GMZ876 Atom