St. George, Bermuda to Key West, FL map preview
← Back to Maritime Weather Routing Library

St. George, Bermuda to Key West, FL Marine Weather Route Forecast

Grueling long-range offshore trek from the southernmost U.S. point to the mid-Atlantic island.

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. George, Bermuda to Key West, FL.

Generated: 2026-07-21T11:12:56.074373+00:00 • Distance: 1106.1 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 4.805617300000001 kts 0.82 m 0.2 kts NW NW 27.1 / 28.3 °C
2026-07-21T16:00:00+00:00 5.6695485 kts 1.04 m 0.3 kts NE NE 27.5 / 28.3 °C
Locked forecast rows are available to signed-in users.

Route Passage Summary & Sea State

Expect a majority of reaching conditions with steady motion. Winds range from 3 to 15 kts with waves 0.7 to 5.8 ft with period of 3 to 7 seconds. Overall, periods of cross-seas may create some roll. Wind angles: 8% following, 75% reaching, 17% on the nose. Sea state: 40% aligned, 42% cross-seas, 19% opposed.

Historical Forecasts Download GPX File

Related Routes

Key West, FL to St. George, Bermuda
1100.7 NM 17 waypoints
Beaufort Inlet, NC to Key West, FL
767.2 NM 20 waypoints
St. George, Bermuda to Cape Lookout, NC
639.5 NM 9 waypoints
St. George, Bermuda to Cape May Inlet, NJ
649.4 NM 7 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.