St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Tybee Roads, Savannah, GA map preview
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St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Tybee Roads, Savannah, GA

Coastal run; bypasses Georgia's shoal-prone sounds.

Latest Automated Forecast

Updated daily with ECMWF data for St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Tybee Roads, Savannah, GA. 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: 2026-06-13T10:08:44.368632+00:00 • Distance: 93.4 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 3.8876904000000003 kts 0.36 m 1.2 kts ENE ENE 27.2°C
Locked forecast rows are available to signed-in users.

Daily Route Forecast Summary

Expect mostly following winds with generally comfortable motion. Winds range from 4 to 12 kts with waves 1.0 to 1.8 ft with period of 4 to 6 seconds. Overall, wind and waves mostly aligned or partially aligned. Wind angles: 60% following, 40% reaching. Sea state: 60% aligned, 40% cross-seas.

Historical Forecasts Download GPX File

Related Routes

Tybee Roads, Savannah, GA to St. Mary's Inlet, GA /FL and Fernandina Beach, FL
93.3 NM 10 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
St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Government Cut, Miami, FL
315.8 NM 9 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.