St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Marsh Harbour, Abacos, Bahamas map preview
← Back to Route Library

St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Marsh Harbour, Abacos, Bahamas

Offshore route from St. Mary's / Fernandina Beach to Bahamas; Gulf Stream passage.

Latest Automated Forecast

Updated daily with ECMWF data for St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Marsh Harbour, Abacos, Bahamas. 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: 2026-06-13T10:22:49.206410+00:00 • Distance: 354.2 NM • Departure: 2026-06-13T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Current Temp
2026-06-13T12:00:00+00:00 5.939527 kts 0.38 m 0.6 kts NE NE 25.6°C
2026-06-13T16:00:00+00:00 3.5637162 kts 0.4 m 0.8 kts ENE ENE 27.0°C
Locked forecast rows are available to signed-in users.

Daily Route Forecast Summary

Expect a majority of reaching conditions with steady motion. Winds range from 4 to 19 kts with waves 1.2 to 2.5 ft with period of 5 to 7 seconds. Overall, periods of cross-seas may create some roll. Wind angles: 88% reaching, 12% on the nose. Sea state: 6% aligned, 81% cross-seas, 12% opposed.

Historical Forecasts Download GPX File

Related Routes

Marsh Harbour, Abacos, Bahamas to St. Mary's Inlet, GA /FL and Fernandina Beach, FL
354.2 NM 7 waypoints
St. Augustine Inlet, FL to Marsh Harbour, Abacos, Bahamas
329.2 NM 14 waypoints
St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Charleston Harbor, SC
151.6 NM 7 waypoints
St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Ft. Pierce Inlet, FL
207.7 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.