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