Green Turtle Cay, Abacos, Bahamas to St. Augustine, FL map preview
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Green Turtle Cay, Abacos, Bahamas to St. Augustine, FL Marine Weather Route Forecast

Long-distance return leg from the Abacos to the historic Northeast Florida coast.

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 Green Turtle Cay, Abacos, Bahamas to St. Augustine, FL.

Generated: 2026-09-11T10:47:38.229756+00:00 • Distance: 309.9 NM • Departure: 2026-09-11T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Ocean Current Air/Water
2026-09-11T12:00:00+00:00 8.693307700000002 kts 0.48 m 0.3 kts NW NW 28.8 / 29.8 °C
2026-09-11T16:00:00+00:00 5.615552800000001 kts 0.44 m 0.7 kts NE NE 29.0 / 30.2 °C
Locked forecast rows are available to signed-in users.

Route Passage Summary & Sea State

Expect mostly following winds with generally comfortable motion. Winds range from 4 to 11 kts with waves 1.1 to 2.2 ft with period of 4 to 7 seconds. Overall, periods of cross-seas may create some roll. Wind angles: 64% following, 36% reaching. Sea state: 86% cross-seas, 14% opposed.

More Detail

Points of Sail

CategoryPoint of SailWind AnglePortion of Passage
On the NoseNo-Go Zone0–45°0%
ReachingClose Hauled45–80°7%
ReachingBeam Reach80–110°7%
ReachingBroad Reach110–145°21%
FollowingRun145–180°64%

Sea State & Wave Motion

Sea StateWind vs. WavesBoat MotionPortion of Passage
AlignedWaves run with the windSteady, organized0%
Cross SeasWaves cross the windRolling86%
OpposedWaves against the windChoppy, confused14%
Historical Forecasts Download GPX File

Related Routes

St. Augustine, FL to Green Turtle Cay, Abacos, Bahamas
310.1 NM 13 waypoints
Ft. Pierce, FL to Marsh Harbor, Abacos, Bahamas
174.2 NM 9 waypoints
Green Turtle Cay, Abacos, Bahamas to Lake Worth Inlet, West Palm Beach, FL
148.7 NM 8 waypoints
Lake Worth Inlet, West Palm Beach, FL to Green Turtle Cay, Abacos, Bahamas
147.9 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.