Charleston, SC to Fernandina Beach, FL map preview
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Charleston, SC to Fernandina Beach, FL

South Carolina to northeast Florida, offshore.

Latest Automated Forecast

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Updated daily with ECMWF data for Charleston, SC to Fernandina Beach, FL. This page shows the latest forecast snapshot, route distance, waypoint count, and the first forecast points so search engines can read meaningful route-specific content without JavaScript.

Generated: 2026-06-04T10:42:57.125502+00:00 • Distance: 161.3 NM • Departure: 2026-06-04T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Temp
2026-06-04T12:00:00+00:00 4.751621600000001 kts 0.58 m 17.2°C
2026-06-04T16:00:00+00:00 9.719226 kts 0.78 m 24.1°C
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Daily Route Forecast Summary

Expect a majority of reaching conditions with steady motion. Winds range from 5 to 11 kts with waves 1.9 to 3.5 ft with period of 6 seconds. Overall, periods of cross-seas may create some roll. Wind angles: 43% following, 57% reaching. Sea state: 57% aligned, 43% cross-seas.

Historical Forecasts Download GPX File

Related Routes

Charleston Harbor, SC to St. Mary's Inlet, GA /FL and Fernandina Beach, FL
151.6 NM 7 waypoints
Fernandina Beach, FL to Charleston, SC
154 NM 11 waypoints
St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Charleston Harbor, SC
151.6 NM 7 waypoints
Beaufort Inlet, NC to Charleston Harbor, SC
198.6 NM 6 waypoints

Navigation Responsibility

This forecast is for informational purposes only. You are responsible for your own navigation and safety at sea. Always verify weather conditions with official sources, maintain a proper watch, and exercise prudent seamanship. Do not rely solely on this forecast for critical navigation decisions. See our Terms of Service for full details.