- Forecast
- Maps
- Live
- Weather State
- Spot Information
Russian Rivermouth Surf Forecast
/ CAL – Sonoma (10 breaks) / California (404 breaks) /
Surf Forecasts:
Russian Rivermouth surfForecast / CAL – Sonoma / USA
48hr Weather and Surf, issued 4 pm Monday 25 May 2026 PDTForecast update in hr min s Forecast update imminent
Russian Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Russian Rivermouth sea temperature is
11.5° C
(Which is slightly cooler than normal)How big are the waves at Russian Rivermouth today?
The current surf forecast for Russian Rivermouth at 12AM is: 0.6m 17s primary swell from a Southwest direction and 0.5m 12s secondary swell from a West-northwest direction, 0.4m 3s secondary swell from a West direction (forecast issued at 04:00pm May 25). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | - | - |
| Afternoon (26 May) | 2.5ft (0.8m) | 15s |
| Evening (26 May) | 2ft (0.6m) | 17s |
Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 9°C on Mon night). Winds decreasing (fresh winds from the WNW on Tue afternoon, calm by Wed morning). | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 15 | SW 17 | SW 17 | SW 17 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 20 | WNW 20 | WNW 18 | |
273 | 236 | 238 | 241 | 350 | 372 | 627 | 857 | 2297 | 2234 | 2140 | 4245 | 1465 | 1256 | 1000 | 966 | 2037 | 680 | 656 | 487 | 396 | 377 | 395 | 540 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | on | on | cross-on | on | glassy | off | cross-off | off | cross-off | |
High Tide | 8:02PM2.14m | 8:45AM1.60m | 8:33PM2.19m | 9:51AM1.61m | 9:02PM2.22m | 10:47AM1.64m | ||||||||||||||||||
Low Tide | 1:19PM0.81m | 2:51AM0.74m | 2:02PM0.97m | 3:36AM0.57m | 2:42PM1.11m | 4:15AM0.43m | ||||||||||||||||||
 | | |  |  | |  | | | | | |  | | | | | | | | | | |  | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
 | — | — | 8:24 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | 8:27 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 12 | 12 | 11 | 9 | 12 | 15 | 17 | 16 | 13 | 10 | 9 | 10 | 13 | 17 | 16 | 16 | 13 | 11 | 10 | 11 | 13 | 16 |
11 | 11 | 9 | 10 | 7 | 5 | 7 | 8 | 10 | 9 | 8 | 6 | 5 | 8 | 12 | 15 | 12 | 11 | 11 | 10 | 9 | 9 | 11 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | WNW 12 | SW 17 | SW 17 | WNW 15 | WNW 15 | WNW 15 | SW 16 | SW 16 | SW 16 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SSW 14 | SSW 14 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
 kJ | 273 | 236 | 133 | 241 | 350 | 372 | 627 | 857 | 248 | 251 | 251 | 1752 | 1465 | 1256 | 1000 | 966 | 857 | 138 | 138 | 487 | 396 | 314 | 263 | 205 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | WNW 13 | SW 17 | WNW 12 | WNW 12 | SW 15 | SW 15 | SW 16 | S 10 | S 10 | S 10 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 14 | W 24 | W 23 | SSW 14 | SSW 14 | W 20 | WNW 20 | WNW 18 |
| kJ | 192 | 189 | 238 | 125 | 82 | 273 | 242 | 248 | 7 | 7 | 7 | 248 | 245 | 223 | 214 | 167 | 138 | 11 | 42 | 136 | 134 | 377 | 395 | 540 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SW 14 | SW 14 | WNW 16 | S 10 | S 10 | S 10 | — | — | — | — | — | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | WNW 22 | WNW 21 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 19 | 18 | 99 | 99 | 50 | 7 | 7 | 7 | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 91 | 151 | 134 | 131 | 127 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 3 | W 3 | WNW 5 | WNW 6 | WNW 8 | WNW 9 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | — | — | — | — | WNW 12 | WNW 11 | WNW 11 | — | — | — | — | — |
| kJ | — | — | 3 | 3 | 44 | 97 | 191 | 288 | 2297 | 2234 | 2140 | 4245 | — | — | — | — | 2037 | 680 | 656 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 193 | 73 | 182 | 165 | 165 | 193 | 195 | 274 | 377 | 195 | 193 | 195 | 1 | 0 | 50 | 278 | 1684 | 111 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Russian Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest