| 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: 340 PM EST Tue Mar 3 2026 |  |
Tonight: Northeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 8 seconds and northeast 3 feet at 7 seconds. Intracoastal waters light chop. Widespread dense fog. Wednesday: Northeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 8 seconds. Intracoastal waters light chop. Widespread dense fog in the morning. Wednesday Night: East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 9 seconds and northeast 2 feet at 8 seconds. Intracoastal waters light chop. Thursday: East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 9 seconds and northeast 2 feet at 9 seconds. Intracoastal waters light chop. A slight chance of showers in the afternoon. Thursday Night And Friday: East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 10 seconds and northeast 2 feet at 9 seconds. Intracoastal waters light chop. A slight chance of showers. Friday Night: Southeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 10 seconds. Intracoastal waters light chop. Saturday Through Sunday: South winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters light chop. A slight chance of showers. | |
| Zone Forecast: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM (AMZ450) | |
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