| NWS Forecast for: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) Issued by: National Weather Service Jacksonville, FL Last Update: 431 AM EST Sun Dec 28 2025 | |
| Today: Northwest winds 5 to 10 knots, becoming west this afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 3 feet at 11 seconds and west 2 feet at 3 seconds. Areas of fog this morning. Patchy fog this afternoon. Visibility 1 nm or less. Tonight: Southwest winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. Wave detail: east 3 feet at 11 seconds and west 2 feet at 3 seconds, becoming southwest 3 feet at 4 seconds and northeast 3 feet at 13 seconds. Patchy fog in the evening with visibility 1 nm or less. Monday: Southwest winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: southwest 4 feet at 4 seconds and northeast 4 feet at 12 seconds. A slight chance of showers in the afternoon. Monday Night: Northwest winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northwest 6 feet at 6 seconds and northeast 3 feet at 11 seconds. A slight chance of showers in the evening. Tuesday: Northwest winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northwest 6 feet at 6 seconds and northeast 2 feet at 11 seconds. Tuesday Night: Northwest winds around 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: north 4 feet at 5 seconds and northeast 2 feet at 11 seconds. Wednesday Through Thursday: West winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. | |
| Zone Forecast: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) | |
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