Norfolk / Hampton, VA to Block Island, RI map preview

Norfolk / Hampton, VA to Block Island, RI Marine Weather Route Forecast

Common late-Spring Northbound passage; weather-dependent.

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 Norfolk / Hampton, VA to Block Island, RI.

Generated: 2026-07-21T11:00:13.627834+00:00Distance: 336.2 NM • Departure: 2026-07-21T08:00:00-04:00Speed: 6 knots
Time Wind Waves Ocean Current Air/Water
2026-07-21T12:00:00+00:00 12.7969809 kts 0.4 m 1.0 kts E E 25.8 / 29.6 °C
2026-07-21T16:00:00+00:00 8.909290500000001 kts 0.94 m 0.2 kts NNE NNE 27.1 / 25.6 °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 7 to 30 kts with waves 1.3 to 8.9 ft with period of 3 to 8 seconds. Overall, wind and waves mostly aligned or partially aligned. Caution: peak winds reach 30 kts — conditions may be demanding regardless of point of sail. Wind angles: 62% following, 19% reaching, 19% on the nose. Sea state: 69% aligned, 19% cross-seas, 12% opposed.

Related Routes

Block Island, RI to Norfolk / Hampton, VA
341.7 NM 13 waypoints
Norfolk / Hampton, VA to Port Royal Sound, Hilton Head Island, SC
472.2 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