St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Norfolk / Hampton, VA map preview
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St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Norfolk / Hampton, VA Marine Weather Route Forecast

Long, clean offshore run that bypasses all GA/SC/NC inlets; popular with experienced crews.

Latest Automated Forecast

Optimized for marine passage planning, vessel routing, and coastal or offshore weather tracking. This automated marine weather routing tool updates daily using premium data models. Below is the weather, wave, and ocean current layout for a standard vessel transit from St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Norfolk / Hampton, VA.

Generated: 2026-07-28T11:09:30.165506+00:00 • Distance: 537.0 NM • Departure: 2026-07-28T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Ocean Current Air/Water
2026-07-28T12:00:00+00:00 3.8876904000000003 kts 0.36 m 0.0 kts E E 25.6 / 30.4 °C
2026-07-28T16:00:00+00:00 4.805617300000001 kts 0.42 m 0.4 kts SE SE 28.5 / 29.8 °C
Locked forecast rows are available to signed-in users.

Route Passage Summary & Sea State

Expect mixed conditions with no major headwinds. Winds range from 2 to 22 kts with waves 0.5 to 4.3 ft with period of 5 to 8 seconds. Overall, periods of cross-seas may create some roll. Wind angles: 38% following, 42% reaching, 21% on the nose. Sea state: 17% aligned, 58% cross-seas, 25% opposed.

Historical Forecasts Download GPX File

Related Routes

Norfolk / Hampton, VA to St. Mary's Inlet, GA /FL and Fernandina Beach, FL
532.1 NM 10 waypoints
Government Cut, Miami, FL to Norfolk / Hampton, VA
784 NM 13 waypoints
Lake Worth Inlet, FL to Norfolk / Hampton, VA
736.6 NM 13 waypoints
St. Augustine, FL to Norfolk / Hampton, VA
578 NM 10 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.