Nanakuli Blackrocks

Nanakuli Blackrocks surf forecast

Marine forecast data for Nanakuli Blackrocks at 21.3686, -158.1360. The current forecast starts with 1.2 m waves at a 9.7 s period.

Next days: 2026-10-05: 1.1-1.3 m waves, 9.4-12.0 s period | 2026-10-06: 1.3-1.3 m waves, 12.1-13.1 s period | 2026-10-07: 1.3-1.5 m waves, 12.9-13.2 s period