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- 917 AM EDT Sat Apr 20 2024 .REST OF TODAY...Southwest winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 8 seconds. Intracoastal waters light chop. .TONIGHT...Southwest winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 11 seconds. Intracoastal waters light chop. A slight chance of showers and thunderstorms in the evening. .SUNDAY...Southwest winds 5 to 10 knots, becoming west 10 to 15 knots in the afternoon. Seas 2 to 3 feet with a dominant period 10 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of thunderstorms in the afternoon. .SUNDAY NIGHT...North winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet with a dominant period 4 seconds. Intracoastal waters choppy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...North winds 15 to 20 knots. Seas 3 to 5 feet with a dominant period 5 seconds. Intracoastal waters choppy. A chance of showers. A slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...North winds 15 to 20 knots. Seas 4 to 6 feet with a dominant period 6 seconds. Intracoastal waters choppy. A slight chance of showers and thunderstorms in the evening. .TUESDAY...Northeast winds 10 to 15 knots. Seas 4 to 6 feet. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet. .WEDNESDAY...Northwest winds 5 to 10 knots, becoming southeast in the afternoon. Seas 3 to 4 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Winds and waves higher in and near thunderstorms. $$