Marine Forecast GMZ550
Expires:202412101615;;479524
FZUS54 KLIX 100318
CWFLIX
Coastal Waters Forecast
National Weather Service New Orleans LA
918 PM CST Mon Dec 9 2024
Pascagoula to Atchafalaya River out to 60 NM
Seas are provided as a range of the average height of the highest
1/3 of the wavesalong with the occasional height of the average
highest 10 percent of the waves.
GMZ550-101615
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm
918 PM CST Mon Dec 9 2024
SMALL CRAFT ADVISORY IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON
REST OF TONIGHT
South winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 2 feet at 5 seconds.
A slight chance of thunderstorms. A slight chance of showers late
this evening, then a chance of showers.
TUESDAY
Southwest winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southwest 3 feet at 6 seconds.
A slight chance of thunderstorms. A chance of showers in the
morning, then showers in the afternoon.
TUESDAY NIGHT
Northwest winds 15 to 20 knots, becoming north
25 to 30 knots after midnight. Seas 2 to 4 feet, occasionally to
5 feet. Wave Detail: Northwest 4 feet at 4 seconds and southeast
1 foot at 6 seconds. Showers with a slight chance of thunderstorms.
WEDNESDAY
North winds 25 to 30 knots, diminishing to 15 to
20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: Northwest 5 feet at 4 seconds.
WEDNESDAY NIGHT
North winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: North 3 feet at 3 seconds.
THURSDAY
Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
3 seconds.
THURSDAY NIGHT
East winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and
east 1 foot at 2 seconds.
FRIDAY
East winds around 15 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: Southeast 4 feet at 5 seconds.
FRIDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
A slight chance of showers in the evening, then a chance of showers
after midnight.
SATURDAY
East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 8 seconds.
A chance of showers. A slight chance of thunderstorms in the
afternoon.
SATURDAY NIGHT
Northeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A chance of showers. A slight chance of
thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
All Gulf of Mexico Marine Forecast
- Synopsis for Florida Bay and the Keys
- Florida Bay including Blackwater and Buttonwood Sounds
- Bayside and Gulfside from Craig Key to Halfmoon Shoal out to 5 fathoms
- Gulf waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms
- Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel
- Hawk Channel from Ocean Reef to Craig Key out to the reef
- Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef
- Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef
- Straits of Florida from Ocean Reef to Craig Key out 20 nm
- Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 nm
- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 nm
- Straits of Florida from Halfmoon Shoal to GMZ055 20 nm west of Dry Tortugas out 20 nm
- Straits of Florida from Ocean Reef to Craig Key 20 to 60 nm out
- Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 nm out
- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 nm out
- Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas 20 to 60 nm out
- Synopsis for East Cape Sable to Bonita Beach, FL out 60 nm
- Coastal waters from East Cape Sable to Chokoloskee, FL out 20 nm
- Coastal waters from Chokoloskee to Bonita Beach, FL out 20 nm
- Waters from Chokoloskee to Bonita Beach, FL from 20 to 60 nm
- Synopsis for Bonita Beach to Suwannee River, FL out 60 nm
- Coastal waters from Bonita Beach to Englewood FL out 20 nm
- Waters from Bonita Beach to Englewood FL out 20 to 60 nm
- Tampa Bay Waters
- Charlotte Harbor and Pine Island Sound
- Coastal waters from Englewood to Tarpon Springs FL out 20 nm
- Waters from Englewood to Tarpon Springs FL out 20 to 60 nm
- Coastal waters from Tarpon Springs to Suwannee River FL out 20 nm
- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 nm
- Synopsis for Suwannee River to Destin, FL out 60 nm
- Apalachee Bay or Coastal Waters from Keaton Beach to Ochlockonee River FL out to 20 nm
- Coastal waters from Ochlockonee River to Apalachicola, FL out 20 nm
- Waters from Suwannee River to Apalachicola, FL extending from 20 to 60 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 Suwanee River to Keaton Beach 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
- Synopsis for Destin to Pascagoula, MS out 60 nm
- North Mobile Bay
- South Mobile Bay
- Mississippi Sound
- Perdido Bay Area
- Pensacola Bay Area including Santa Rosa Sound
- Western Choctawhatchee Bay
- Eastern Choctawhatchee Bay
- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM
- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM
- Coastal Waters from Pensacola FL to Pascagoula MS out 20 nm
- Waters from Pensacola, FL to GMZ670 Pascagoula, MS from 20 to 60 nm
- Synopsis for Pascagoula, MS to Southwest Pass of the Mississippi River out 60 nm
- Lake Pontchartrain/Lake Maurepas
- Mississippi Sound
- Lake Borgne
- Chandeleur Sound
- Coastal Waters from Pascagoula Mississippi to Stake Island Louisiana out 20 nm
- Coastal Waters from Boothville Louisiana to Southwest Pass of the Mississippi River out 20 nm
- Coastal Waters from Pascagoula Mississippi to Stake Island Louisiana from 20 to 60 nm
- Coastal Waters from Stake Island Louisiana to Southwest Pass of the Mississippi River from 20 to 60 nm
- Synopsis for Southwest pass of the Mississippi River to Atchafalaya River, LA out 60 nm
- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 nm
- Coastal Waters from Port Fourchon Louisiana to Lower Atchafalaya River Louisiana out 20 Nm
- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 nm
- Coastal Waters from Port Fourchon Louisiana to Lower Atchafalaya River Louisiana from 20 to 60 nm
- Synopsis for Atchafalaya River to High Island, TX out 60 nm
- Coastal waters from Lower Atchafalaya River to Intracoastal City, LA out 20 nm
- Waters from Lower Atchafalaya River to Intracoastal City, LA extending from 20 to 60 nm
- Coastal waters from Intracoastal City, LA to Cameron, LA out 20 nm
- Waters from Intracoastal City, LA to Cameron, LA extending from 20 to 60 nm
- Coastal waters from Cameron, LA to High Island, TX out 20 nm
- Waters from Cameron, LA to High Island, TX extending from 20 to 60 nm
- Sabine Lake
- Calcasieu Lake
- Vermillion Bay
- Synopsis for High Island to Matagorda Ship Channel out 60 nm
- Galveston Bay
- Coastal waters from High Island to Freeport, TX out 20 nm
- Waters from High Island to Freeport, TX extending from 20 to 60 nm
- Matagorda Bay
- Coastal waters from Freeport to Matagorda Ship Channel out 20 nm
- Waters from Freeport to Matagorda Ship Channel, TX extending from 20 to 60 nm
- Synopsis for Matagorda Ship Channel to Baffin Bay, TX out 60 nm
- Bays and Waterways from Port Aransas to Port O’Connor
- Coastal waters Port Aransas to Matagorda Ship Channel out 20 nm
- Waters Port Aransas to Matagorda Ship Channel from 20 to 60 nm
- Bays and Waterways from Baffin Bay to Port Aransas
- Coastal waters Baffin Bay to Port Aransas out 20 nm
- Waters Baffin Bay to Port Aransas from 20 to 60 nm
- Synopsis for Baffin Bay to Rio Grande, TX out 60 nm
- Coastal waters from Baffin Bay to Port Mansfield TX out 20 nm
- Waters from Baffin Bay to Port Mansfield TX from 20 to 60 nm
- Coastal waters from Port Mansfield to Rio Grande River TX out 20 nm
- Waters from Port Mansfield to Rio Grande River TX from 20 to 60 nm
- Laguna Madre from 5nm north of Port Mansfield to Baffin Bay TX
- Laguna Madre from the Arroyo Colorado to 5nm north of Port Mansfield
- Laguna Madre from the Port of Brownsville to the Arroyo Colorado
Gulf of Mexico Marine Watches, Warnings and Advisories Check all Gulf of Mexico Marine Zones.
