Russian Rivermouth Surf Break

Lat Long: 38.45° N 123.13° W

Russian Rivermouth WaveFinder

Issued: 10 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Russian Rivermouth sea temperature is
15.9° C
1.5° 

Russian Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Russian Rivermouth surf forecast from 22 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 8AM (local time) - 1.5ft (0.4m), 19s period, SW swell with glassy winds.
  • Most powerful swell: Friday 28 Aug, 5AM (local time) - 5.5ft (1.7m), 8s period, WNW swell with 314 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 8AM (local time) - 1.5ft (0.4m), 19s period with SW swell.

Best Forecast Surf Conditions for Russian Rivermouth this week:

The surf forecast for Russian Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 8AM. The primary swell is predicted to be 0.4m and 19s period with a secondary swell of 0.9m and 8s. Another secondary swell of 0.4m and 12s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Russian Rivermouth in the next 16 days are 1.7m 8s and forecast to arrive on Friday (Aug 28) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 23rd Aug)1.5ft (0.4m) 19s
Best Surf 8AM (Sun 23rd Aug)1.5ft (0.4m) 19s
Most Powerful 5AM (Fri 28th Aug)5.5ft (1.7m) 8s

Table - best surf conditions forecast for Russian Rivermouth over the next 16 days.


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