Charleston Harbor, SC to Bermuda map preview

Charleston Harbor, SC to Bermuda Marine Weather Route Forecast

Classic offshore passage from Charleston to Bermuda

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 Charleston Harbor, SC to Bermuda.

Generated: 2026-10-19T10:30:04.687375+00:00 • Distance: 763.5 NM • Departure: 2026-10-19T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Ocean Current Air/Water
2026-10-19T12:00:00+00:00 8.7473034 kts 1.1 m 0.4 kts SSW SSW 10.6 / 22.3 °C
2026-10-19T16:00:00+00:00 19.492447700000003 kts 2.46 m 0.9 kts WSW WSW 16.5 / 24.0 °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 9 to 23 kts with waves 3.6 to 14.8 ft with period of 7 to 11 seconds. Overall, wind and waves mostly aligned or partially aligned. Wind angles: 94% reaching, 6% on the nose. Sea state: 70% aligned, 30% cross-seas.

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Points of Sail

CategoryPoint of SailWind AnglePortion of Passage
On the NoseNo-Go Zone0–45°6%
ReachingClose Hauled45–80°36%
ReachingBeam Reach80–110°45%
ReachingBroad Reach110–145°12%
FollowingRun145–180°0%

Sea State & Wave Motion

Sea StateWind vs. WavesBoat MotionPortion of Passage
AlignedWaves run with the windSteady, organized70%
Cross SeasWaves cross the windRolling30%
OpposedWaves against the windChoppy, confused0%

Related Routes

Bermuda to Charleston Harbor, SC
763.5 NM 13 waypoints
Charleston Harbor, SC to Beaufort Inlet, NC
202.5 NM 6 waypoints
Charleston Harbor, SC to Cape Fear Inlet, Bald Head Island, NC
119.3 NM 9 waypoints
Charleston Harbor, SC to Cape May Inlet, NJ
507.1 NM 8 waypoints

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