Surf forecast

Avalanche surf forecast for Sunday, August 9, 2026

Surf: 2-3 ft
Best window: 5:00 PM–7:30 PM
Verdict: MAYBE
Score: 58/100
Confidence: 99/100
Primary swell: 2.5 ft @ 17s SSW
Secondary swell: 2 ft @ 5s W
Wind: 6 mph WNW cross-shore
Tide: 6.4ft falling next low

Why: Size is there, but cross-shore wind affects quality.

Forecast valid at Sun 5:00 PM (America/Los_Angeles).

Source data updated: Sun 4:01 PM.

Quiver computed this answer: Sun 5:36 PM.

Contributing sources: CDIP, NOAA NWS, NOAA COOPS, NOAA CO-OPS.

FIELD GUIDE · OCEAN BEACH

Avalanche

Ocean Beach, CA

INTERMEDIATE-ADVANCED

BEACH BREAK

3.0

RATING

REVIEWS

HERO PHOTO

Photo by Nirelia Idrus via Google

Avalanche fires on a solid WNW or W swell in the 4-8 ft range with 13+ second period and light east winds. The sweet spot is a dropping mid-tide—too high and the wave gets fat against the cliffs, too low and the rocks become hazardous. Fall and winter deliver the most consistent quality sessions. Morning glass before 10 AM is critical here because the afternoon onshore funnels hard along the cliffs. The best days have a NW swell with enough west to wrap into the 260-degree aspect.

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