Marine Forecast AMZ450
Expires:202507141515;;397986
FZUS52 KJAX 140013
CWFJAX
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
813 PM EDT Sun Jul 13 2025
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.
AMZ450-452-454-141515
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM
813 PM EDT Sun Jul 13 2025
REST OF TONIGHT
South winds 5 to 10 knots, becoming west after
midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 8
seconds. Intracoastal waters mostly smooth. A chance of showers
and thunderstorms, mainly during the evening.
MONDAY
North winds 5 to 10 knots, becoming northeast and
increasing to 10 to 15 knots in the afternoon. Seas around 2
feet. Wave Detail: East 2 feet at 8 seconds. Intracoastal waters
becoming a light chop. A slight chance of showers and
thunderstorms.
MONDAY NIGHT
Northeast winds around 10 knots. Seas around 2
feet. Wave Detail: Northeast 2 feet at 6 seconds. Intracoastal
waters a light chop. A slight chance of showers and
thunderstorms.
TUESDAY
East southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 6 seconds. Intracoastal waters a
light chop. Showers and thunderstorms likely in the afternoon.
TUESDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to 3
feet. Wave Detail: Southeast 3 feet at 5 seconds. Intracoastal
waters a light chop. A chance of showers and thunderstorms.
WEDNESDAY
South winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5
feet. Wave Detail: Southeast 4 feet at 6 seconds. Intracoastal
waters becoming choppy. A chance of showers with a slight chance
of thunderstorms in the morning, then showers and thunderstorms
likely in the afternoon.
WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Intracoastal waters a light chop. A
chance of showers and thunderstorms, mainly in the evening.
THURSDAY AND THURSDAY NIGHT
South winds 10 to 15 knots. Seas 2
to 3 feet. Intracoastal waters a light chop. Showers and
thunderstorms likely, mainly during the afternoon and evening.
FRIDAY
South winds 5 to 10 knots, becoming southeast around 10
knots during the afternoon. Seas 2 to 3 feet. Intracoastal waters
becoming a light chop. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
Winds and waves higher in and near thunderstorms.
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
