| NWS Forecast for: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450) Issued by: National Weather Service Jacksonville, FL Last Update: 1250 AM EST Sat Jan 24 2026 | |
Rest Of Tonight: North winds around 10 knots, becoming northeast at 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 10 seconds and northeast 3 feet at 4 seconds. Intracoastal waters choppy. Patchy dense fog. Saturday: Northeast winds around 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 6 feet at 7 seconds and east 3 feet at 10 seconds. Intracoastal waters choppy. A slight chance of showers in the afternoon. Saturday Night: Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 5 to 6 feet, occasionally to 7 feet. Wave detail: northeast 6 feet at 7 seconds and east 6 feet at 10 seconds. Intracoastal waters choppy. A slight chance of showers in the evening. Sunday: East winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 7 feet. Wave detail: east 6 feet at 10 seconds. Intracoastal waters a moderate chop. Sunday Night: Southwest winds around 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 10 seconds and south 3 feet at 5 seconds. Intracoastal waters a moderate chop. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Monday: Northwest winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 9 seconds and northwest 3 feet at 3 seconds. Intracoastal waters choppy. A slight chance of showers in the morning. Monday Night: Northwest winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough. Tuesday Through Wednesday: West winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Intracoastal waters choppy. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450) | |
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