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Russian Rivermouth Surf Forecast
/ CAL – Sonoma (10 breaks) / California (404 breaks) /
Surf Forecasts:
Russian Rivermouth surfForecast / CAL – Sonoma / USA
48hr Weather and Surf, issued 10 am Monday 11 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
11.9° C
(Which is normal for this time of year)How big are the waves at Russian Rivermouth today?
The current surf forecast for Russian Rivermouth at 5PM is: 1.1m 11s primary swell from a West-northwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 10:00am May 11). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 4ft (1.2m) | 10s |
| Afternoon (11 May) | 4ft (1.2m) | 11s |
| Evening (11 May) | 3.5ft (1.1m) | 11s |
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 19°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | SW 15 | SW 15 | SW 15 | WNW 12 | W 12 | W 11 | W 11 | W 11 | WNW 12 | W 12 | W 12 | WNW 12 | WNW 11 | |
294 | 331 | 350 | 303 | 303 | 303 | 356 | 308 | 314 | 308 | 242 | 171 | 171 | 171 | 189 | 289 | 364 | 251 | 260 | 847 | 404 | 397 | 1082 | 478 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross-on | on | glassy | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 6:30AM1.66m | 8:02PM1.97m | 7:48AM1.65m | 8:26PM2.10m | 8:59AM1.67m | 8:54PM2.25m | ||||||||||||||||||
Low Tide | 1:06PM0.72m | 2:20AM1.03m | 1:47PM0.80m | 3:05AM0.75m | 2:27PM0.90m | 3:50AM0.47m | ||||||||||||||||||
 | | | |  |  |  | | | | | | | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 |
 | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | — | 8:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 18 | 19 | 18 | 14 | 11 | 10 | 10 | 12 | 17 | 18 | 19 | 15 | 12 | 11 | 11 | 13 | 17 | 16 | 16 | 13 | 10 | 9 | 10 |
13 | 18 | 18 | 17 | 14 | 11 | 9 | 10 | 11 | 16 | 17 | 15 | 10 | 9 | 8 | 9 | 11 | 13 | 10 | 10 | 8 | 6 | 5 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | W 12 | W 11 | W 11 | W 11 | SSW 13 | W 12 | W 12 | W 11 | WNW 11 |
 kJ | 294 | 331 | 350 | 303 | 303 | 303 | 356 | 308 | 314 | 308 | 242 | 156 | 121 | 121 | 189 | 289 | 364 | 251 | 260 | 120 | 404 | 397 | 596 | 478 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | W 13 | SW 18 | SW 13 | WNW 6 | SW 13 | SSW 13 |
| kJ | 203 | 206 | 206 | 206 | 261 | 258 | 201 | 183 | 174 | 171 | 171 | 171 | 171 | 171 | 169 | 138 | 134 | 125 | 130 | 51 | 88 | 72 | 87 | 69 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 11 | S 11 | S 11 | S 11 | S 11 | W 14 | W 4 | SW 19 | W 14 | SSW 14 | S 12 | SW 18 | SW 13 | SW 18 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 37 | 15 | 15 | 92 | 121 | 11 | 80 | 88 | 80 | 79 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 12 | WNW 6 | WNW 6 | WNW 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 8 | 87 | 81 | 36 | 17 | 36 | 44 | 22 | 45 | 847 | 98 | 190 | 1082 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 27 | 45 | 50 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 193 | 111 | 69 | 69 | 18 | 158 | 193 | 193 | 195 | 193 | 111 | 12 | 1 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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