Grotto Bay

Grotto Bay surf forecast

Marine forecast data for Grotto Bay at -33.5003, 18.3125. The current forecast starts with 1.6 m waves at a 11.3 s period.

Next days: 2026-10-06: 1.5-3.9 m waves, 9.0-12.6 s period | 2026-10-07: 3.6-3.9 m waves, 12.6-13.3 s period | 2026-10-08: 2.7-3.7 m waves, 11.3-13.2 s period