Marine Forecast AMZ742
Expires:202611042115;;236728
FZCA52 TJSJ 040815
CWFSJU
Coastal Waters Forecast
National Weather Service San Juan PR
415 AM AST Wed Nov 4 2026
Puerto Rico and the U
S. Virgin Islands Waters
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 10 percent of the waves.
AMZ742-042115
Coastal Waters of Northwestern Puerto Rico out 10 NM
415 AM AST Wed Nov 4 2026
TODAY
Southeast winds around 5 knots, becoming south this
afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
North 4 feet at 9 seconds and south 1 foot at 4 seconds. Isolated
showers early this afternoon. Scattered showers late.
TONIGHT
Southeast winds around 5 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: North 4 feet at 9 seconds and
south 1 foot at 5 seconds.
THURSDAY
South winds around 5 knots, becoming southwest in the
afternoon. Seas 2 to 3 feet. Wave Detail: North 3 feet at 8 seconds
and south 1 foot at 5 seconds. Numerous showers, mainly in the
morning.
THURSDAY NIGHT
Southwest winds 5 to 10 knots, diminishing to
around 5 knots after midnight. Seas 2 to 3 feet. Wave Detail: North
3 feet at 8 seconds and southwest 2 feet at 4 seconds. Scattered
showers after midnight.
FRIDAY
Southwest winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: North 3 feet at 9 seconds and
southwest 2 feet at 4 seconds. Scattered showers.
FRIDAY NIGHT
Southwest winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 10 seconds and
southwest 2 feet at 4 seconds. Scattered showers.
SATURDAY
Southwest winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers.
SATURDAY NIGHT
Southwest winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers.
SUNDAY
West winds around 5 knots. Seas 4 to 6 feet, occasionally
to 8 feet. Scattered showers in the morning.
SUNDAY NIGHT
Northeast winds around 5 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers.
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
