| NWS Forecast for: Coastal waters from St. Augustine to Flagler Beach FL out 20 NM (AMZ454) Issued by: National Weather Service Jacksonville, FL Last Update: 1043 AM EDT Wed Jun 24 2026 | |
| Rest Of Today: North winds 5 to 10 knots, becoming east northeast around 10 knots this afternoon. Seas around 2 feet. wave detail: southeast 2 feet at 7 seconds. Intracoastal waters becoming a light chop. Tonight: South winds 5 to 10 knots, becoming southwest after midnight. Seas around 2 feet. Wave detail: southeast 2 feet at 8 seconds. Intracoastal waters mostly smooth. Thursday: South winds 5 to 10 knots, becoming southeast around 10 knots during the afternoon. Seas around 2 feet. Wave detail: southeast 2 feet at 3 seconds and southeast 2 feet at 8 seconds. Intracoastal waters becoming a light chop. A slight chance of showers and thunderstorms late in the afternoon. Thursday Night: South winds around 10 knots, becoming southwest 5 to 10 knots after midnight. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds and southeast 2 feet at 8 seconds. Intracoastal waters becoming mostly smooth. A slight chance of showers and thunderstorms early in the evening. Friday: Southwest winds 5 to 10 knots, becoming southeast and increasing to around 15 knots in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds and southeast 2 feet at 8 seconds. Intracoastal waters becoming a moderate chop. A slight chance of showers and thunderstorms late in the afternoon. Friday Night: South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds. Intracoastal waters becoming mostly smooth. A slight chance of showers and thunderstorms early in the evening. Saturday: Southwest winds 5 to 10 knots, becoming southeast and increasing to around 15 knots during the afternoon. Seas 2 to 3 feet. Intracoastal waters becoming a moderate chop. A slight chance of showers and thunderstorms late in the afternoon. Saturday Night: South winds around 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. A slight chance of showers and thunderstorms early in the evening. Sunday: West winds around 5 knots, becoming southeast 10 to 15 knots during the afternoon. Seas 2 to 3 feet. Intracoastal waters becoming a light chop. A chance of showers and thunderstorms in the afternoon. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from St. Augustine to Flagler Beach FL out 20 NM (AMZ454) | |
Visit your local NWS office at: https://www.weather.gov/jax |