| 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: 1229 PM EST Fri Jan 16 2026 |  |
| Rest Of Today: Northwest winds around 5 knots, becoming southeast this afternoon. Seas 2 to 3 feet. Wave detail: north 2 feet at 5 seconds. Intracoastal waters smooth. Tonight: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: north 2 feet at 5 seconds. Intracoastal waters light chop. Saturday: South winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters light chop. Saturday Night: South winds around 5 knots, becoming northwest 15 to 20 knots after midnight. Seas around 2 feet. Wave detail: west 2 feet at 3 seconds. Intracoastal waters choppy. A chance of showers after midnight. Sunday: Northwest winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: north 4 feet at 5 seconds. Intracoastal waters rough. Showers, mainly in the morning. Sunday Night: Northwest winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: north 4 feet at 5 seconds. Intracoastal waters choppy. Monday Through Tuesday: North winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough. | |
| Zone Forecast: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450) | |
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