| 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 Sun Dec 28 2025 |  |
Rest Of Today: South winds around 5 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 11 seconds. Intracoastal waters smooth. Patchy fog. Tonight: South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave detail: southwest 2 feet at 3 seconds and east 2 feet at 11 seconds. Intracoastal waters light chop. Patchy fog. Monday: West winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: southwest 3 feet at 3 seconds and east 3 feet at 13 seconds. Intracoastal waters a moderate chop. Patchy fog in the morning. Monday Night: Northwest winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northwest 5 feet at 5 seconds and east 3 feet at 12 seconds. Intracoastal waters rough. Tuesday: Northwest winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in the afternoon. Wave detail: north 5 feet at 5 seconds and northeast 2 feet at 10 seconds, becoming north 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Intracoastal waters choppy. Tuesday Night: Northwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: north 3 feet at 5 seconds and northeast 2 feet at 10 seconds. Intracoastal waters a moderate chop. Wednesday Through Thursday: West winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. | |
| Zone Forecast: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450) | |
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