Block Island

Block Island surf forecast

Marine forecast data for Block Island at 41.1456, -71.5862. The current forecast starts with 1.0 m waves at a 5.2 s period.

Next days: 2026-10-06: 0.6-1.1 m waves, 4.0-4.7 s period | 2026-10-07: 0.3-0.9 m waves, 3.7-7.2 s period | 2026-10-08: 0.9-1.2 m waves, 4.2-4.8 s period