Block Island, RI to Atlantic Highlands / Sandy Hook, NJ map preview
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Block Island, RI to Atlantic Highlands / Sandy Hook, NJ Marine Weather Route Forecast

Popular offshore jump that bypasses the South Shore of Long 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 Block Island, RI to Atlantic Highlands / Sandy Hook, NJ.

Generated: 2026-07-21T11:13:51.515978+00:00 • Distance: 130.0 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 6.857453899999999 kts 0.9 m 0.4 kts ESE ESE 21.0 / 20.9 °C
2026-07-21T16:00:00+00:00 15.3887745 kts 1.16 m 0.6 kts NNE NNE 21.2 / 21.0 °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 7 to 24 kts with waves 1.7 to 6.6 ft with period of 4 to 6 seconds. Overall, wind and waves mostly aligned or partially aligned. Wind angles: 86% reaching, 14% on the nose. Sea state: 86% aligned, 14% cross-seas.

Historical Forecasts Download GPX File

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Norfolk / Hampton, VA to Atlantic Highlands / Sandy Hook, NJ
259.8 NM 15 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.