Tomorrow's surf forecast

Big Rock surf forecast for Saturday, August 15, 2026

Surf
4-5 ft
Best window
6:15 AM–8:45 AM
Verdict
YES
Score
70/100
Confidence
88/100
Primary swell
3 ft @ 17s SSW
Secondary swell
3 ft @ 4s WNW
Wind
10 mph NW onshore
Tide
3.8ft rising next high

Why: Rising tide with 4.2 ft swell energy.

Forecast valid at Sat 8:00 AM (America/Los_Angeles).

Source data updated: Fri 7:00 PM.

Quiver computed this answer: Fri 8:12 PM.

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

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