| NWS Forecast for: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) Issued by: National Weather Service Jacksonville, FL Last Update: 225 AM EDT Wed Jul 15 2026 | |
| Rest Of Tonight: West winds 10 to 15 knots. Seas around 3 feet. Wave detail: west 3 feet at 4 seconds and east 2 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms. Wednesday: Northwest winds 10 to 15 knots, becoming northeast 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave detail: northwest 2 feet at 4 seconds and northeast 2 feet at 8 seconds. A slight chance of showers and thunderstorms in the afternoon. Wednesday Night: South winds 5 to 10 knots, becoming west 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave detail: south 2 feet at 4 seconds and northeast 2 feet at 8 seconds. A slight chance of showers and thunderstorms. Thursday: Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Seas 2 to 3 feet. Wave detail: west 2 feet at 4 seconds and northeast 2 feet at 7 seconds. Thursday Night: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: northeast 2 feet at 7 seconds. Friday And Friday Night: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 3 seconds and east 2 feet at 7 seconds. Saturday: Southwest winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms through the night. Sunday: Southwest winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms through the day. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) | |
Visit your local NWS office at: https://www.weather.gov/jax |