Cuttyhunk, MA to Block Island, RI map preview
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Cuttyhunk, MA to Block Island, RI

Scenic, approximately 30-nautical-mile offshore transit that crosses the mouth of Buzzards Bay and the Rhode Island Sound, linking the outermost Elizabeth Island to the "Bermuda of the North."

Latest Automated Forecast

Updated daily with ECMWF data for Cuttyhunk, MA to Block Island, RI. This page shows the latest forecast snapshot, route distance, waypoint count, and the first forecast points so search engines can read meaningful route-specific content without JavaScript.

Generated: 2026-06-13T10:10:40.676466+00:00 • Distance: 37.0 NM • Departure: 2026-06-13T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Current Temp
2026-06-13T12:00:00+00:00 10.043200200000001 kts 0.84 m 0.8 kts ESE ESE 19.3°C
2026-06-13T16:00:00+00:00 9.503243200000002 kts 0.8 m 0.8 kts E E 18.2°C
Locked forecast rows are available to signed-in users.

Daily Route Forecast Summary

Expect significant time on the nose, expect a more demanding trip. Winds range from 9 to 10 kts with waves 2.6 to 3.7 ft with period of 5 to 6 seconds. Overall, periods of cross-seas may create some roll. Wind angles: 33% reaching, 67% on the nose. Sea state: 33% aligned, 67% cross-seas.

Historical Forecasts Download GPX File

Related Routes

Block Island, RI to Cuttyhunk, MA
37 NM 7 waypoints
Nantucket, MA to Block Island, RI
69.8 NM 11 waypoints
Beaufort Inlet, NC to Block Island, RI
500 NM 12 waypoints
Bermuda to Block Island, RI
617 NM 3 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.