Coastal Waters Forecast for Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM (AMZ470) (Text-Only)
NWS Forecast for: Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM (AMZ470)
Issued by: National Weather Service Jacksonville, FL
Last Update: 1241 AM EST Thu Nov 6 2025
Print


Rest Of Tonight: Southwest winds 5 to 10 knots, becoming west. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: northeast 3 feet at 8 seconds.

Thursday: North winds around 10 knots, becoming northeast in the afternoon. Seas around 3 feet. Wave detail: northeast 3 feet at 8 seconds.

Thursday Night: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: northeast 3 feet at 8 seconds. A slight chance of showers after midnight.

Friday: Southeast winds around 5 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 7 seconds. A slight chance of showers in the morning.

Friday Night Through Saturday Night: Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 7 seconds and south 2 feet at 3 seconds.

Sunday: Southwest winds 10 to 15 knots, becoming west 25 to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet after midnight. Wave detail: southwest 5 feet at 5 seconds and southeast 2 feet at 7 seconds, becoming northwest 7 feet at 6 seconds. A slight chance of showers and thunderstorms through the night.

Monday: Northwest winds 25 to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet.

winds and seas higher in and near thunderstorms.







Zone Forecast: Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM (AMZ470)

Visit your local NWS office at: https://www.weather.gov/jax