Marine Forecast AMZ450
Expires:202611042100;;231368
FZUS52 KJAX 040625
CWFJAX
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
125 AM EST Wed Nov 4 2026
Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach
FL 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.
AMZ450-042100
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM
125 AM EST Wed Nov 4 2026
REST OF TONIGHT
East winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds.
Intracoastal waters light chop.
WEDNESDAY
East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds.
Intracoastal waters light chop.
WEDNESDAY NIGHT
Southeast winds around 5 knots. Seas 3 to
4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
8 seconds. Intracoastal waters smooth.
THURSDAY
Southeast winds around 5 knots. Seas around 3 feet.
Wave Detail: East 3 feet at 8 seconds. Intracoastal waters
smooth.
THURSDAY NIGHT
South winds around 5 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 8 seconds. Intracoastal waters
smooth.
FRIDAY
Southwest winds around 5 knots. Seas around 3 feet.
Wave Detail: East 3 feet at 10 seconds. Intracoastal waters
smooth. A slight chance of showers in the afternoon.
FRIDAY NIGHT
Southwest winds around 5 knots, becoming
northwest after midnight. Seas 3 to 4 feet, occasionally to
5 feet. Intracoastal waters light chop.
SATURDAY
North winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Intracoastal waters light chop.
SUNDAY
Northeast winds 5 to 10 knots, increasing to 10 to
15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal
waters a moderate chop. A slight chance of showers after
midnight.
Coastal South Eastern United States
NC, SC, GA, East Coast FL, PR & USVI
- Synopsis for eastern North Carolina coastal waters
- Albemarle Sound
- Alligator River
- Pamlico Sound
- Pamlico and Pungo Rivers
- Neuse and Bay Rivers
- S of Currituck Beach Light to Oregon Inlet NC out 20 NM
- S of Oregon Inlet to Cape Hatteras NC out 20 NM
- S of Cape Hatteras to Ocracoke Inlet NC out 20 NM
- S of Ocracoke Inlet to Cape Lookout NC out 20 NM
- S of Cape Lookout to N of Surf City NC out 20 NM
- Synopsis for Surf City, NC to Santee River, SC out 20 NM
- Coastal waters from Surf City to Cape Fear, NC out 20 NM
- Coastal waters from Cape Fear to Little River Inlet, SC out 20 NM
- Coastal waters from Little River Inlet, SC to Murrells Inlet, SC out 20 NM
- Coastal waters from Murrells Inlet to South Santee River, SC out 20 NM
- Synopsis for South Santee River SC to Savannah GA out 20 NM and Savannah GA to Altamaha Sounds GA out 60 NM...Including Charleston Harbor and Grays Reef National Marine Sanctuary"
- Coastal waters from South Santee River, GA to Edisto Beach, SC out 20 NM
- Coastal waters from Edisto Beach, SC to Savannah, GA out 20 NM
- Charleston Harbor
- Coastal Waters from Savannah, GA to Altamaha Sound, GA out 20 NM, including Grays Reef National Marine Sanctuary
- Waters from Savannah, GA to Altamaha Sound, GA extending 20 to 60 NM
- Synopsis for Altamaha Sound, GA to Flagler Beach, FL out 60 NM
- Coastal waters from Altamaha Sound, GA to Flagler Beach, FL out to 20 NM
- Waters from Atlamaha Sound, GA to Fernandina Beach, FL extending 20 NM to 60 NM
- Coastal waters from Fernandina Beach to St. Augustine, FL out 20 NM
- Waters from Fernandina Beach to St. Augustine, FL extending 20 NM to 60 NM
- Coastal waters from St. Augustine to Flager Beach, FL out 20 NM
- Waters from St. Augustine to Flager Beach, FL extending 20 NM to 60 NM
- Synopsis for Flagler Beach to Jupiter Inlet, FL 60 NM
- Flagler Beach to Volusia-Brevard County Line 0-20NM
- Volusia-Brevard County Line to Sebastian Inlet 0-20NM
- Sebastian Inlet to Jupiter Inlet 0-20NM
- Flagler Beach to Volusia-Brevard County Line 20-60NM
- Volusia-Brevard County Line to Sebastian Inlet 20-60NM
- Sebastian Inlet to Jupiter Inlet 20-60NM
- Synopsis for Jupiter Inlet to Ocean Reef Out 60 NM
- Lake Okeechobee, FL
- Coastal waters from Jupiter Inlet to Deerfield Beach, FL out 20 NM
- Waters from Jupiter Inlet to Deerfield Beach, FL extending 20 NM to 60 NM
- Biscayne Bay, FL
- Coastal waters from Deerfield Beach to Ocean Reef, FL out 20 NM
- Waters from Deerfield Beach to Ocean Reef, FL extending 20 NM to 60 NM
- 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 Puerto Rico and the U.S. Virgin Islands coastal waters
- Atlantic Waters of Puerto Rico and U.S. VI from 10 NM to 19.5 N
- Coastal Waters of Northern Puerto Rico out 10 NM
- Coastal Waters of Northern U.S. VI and Culebra out 10 NM
- Anegada Passage Southward to 17 N
- Coastal Waters of Southern U.S. VI, Vieques, and Eastern Puerto Rico out 10 NM
- Caribbean Waters of Puerto Rico and U.S. VI from 10 NM to 17 N
- Coastal Waters of Southern Puerto Rico out 10 NM
- Mona Passage Southward to 17 N
- Coastal Waters of Northwestern Puerto Rico out 10 NM
- Coastal Waters of Southwestern Puerto Rico out 10 NM
