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

Offshore route from Fernandina Beach to Fort Pierce.

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 Ft. Pierce Inlet, FL.

Generated: 2026-07-21T11:17:57.836235+00:00 • Distance: 207.7 NM • Departure: 2026-07-21T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Ocean Current Air/Water
2026-07-21T12:00:00+00:00 15.982727200000001 kts 0.9 m 0.2 kts N N 28.6 / 30.3 °C
2026-07-21T16:00:00+00:00 14.0928777 kts 0.88 m 0.8 kts NNW NNW 28.4 / 29.7 °C
Locked forecast rows are available to signed-in users.

Route Passage Summary & Sea State

Expect significant time on the nose, expect a more demanding trip. Winds range from 10 to 21 kts with waves 1.4 to 3.1 ft with period of 4 to 6 seconds. Overall, wind and waves mostly aligned or partially aligned. Wind angles: 30% reaching, 70% on the nose. Sea state: 60% aligned, 40% cross-seas.

Historical Forecasts Download GPX File

Related Routes

Lake Worth Inlet, Palm Beach, FL to Ft. Pierce Inlet, FL
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St. Augustine Inlet, FL to Ft. Pierce Inlet, FL
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St. Mary's Inlet, GA /FL and Fernandina Beach, FL to Charleston Harbor, SC
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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.