Enhanced Weather Briefing – Dangerous Cold & Winter Storm Watches
| NWS Forecast for: Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM (AMZ452) Issued by: National Weather Service Jacksonville, FL Last Update: 228 PM EST Mon Jan 20 2025 | |
Tonight: North winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: north 4 feet at 5 seconds. Intracoastal waters choppy. A slight chance of showers after midnight. Tuesday: North winds 15 to 20 knots, increasing to 25 to 30 knots with gusts up to 40 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet in the afternoon. Wave detail: northeast 5 feet at 5 seconds, becoming north 6 feet at 6 seconds. Intracoastal waters very rough. A chance of showers. Tuesday Night: North winds 25 to 30 knots with gusts up to 45 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: north 9 feet at 7 seconds. Intracoastal waters very rough. Showers. Freezing rain after midnight. Wednesday: North winds 20 to 25 knots. Gusts up to 35 knots in the morning. Seas 6 to 9 feet, occasionally to 11 feet. Wave detail: northeast 9 feet at 8 seconds. Intracoastal waters rough. Showers, mainly in the morning. Wednesday Night: North winds 15 to 20 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave detail: northeast 8 feet at 10 seconds. Intracoastal waters choppy. A chance of showers. Thursday: North winds 15 to 20 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: northeast 8 feet at 10 seconds and north 2 feet at 5 seconds. Intracoastal waters choppy. A chance of showers. Thursday Night: Northwest winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Intracoastal waters choppy. A slight chance of showers in the evening. Friday: Northwest winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters choppy. Saturday: North winds 10 to 15 knots, diminishing to 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop. | |
| Zone Forecast: Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM (AMZ452) | |
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