Surf Forecasts:
How big are the waves at Russian Rivermouth today (13 Aug):
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2ft (0.6m), 16s period with SW swell.
- Evening surf: Evening surf (13 Aug, local time) - 4.5ft (1.3m), 8s period with WNW swell.
The current surf forecast for Russian Rivermouth at 10PM is: 1.3m 8s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a West-northwest direction, 0.6m 15s secondary swell from a Southwest direction (forecast issued at 04:00pm August 13). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | - | - |
| Afternoon (13 Aug) | 2ft (0.6m) | 16s |
| Evening (13 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | WNW 8 | WNW 8 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 155 | 153 | 248 | 192 | 191 | 191 | 186 | 136 | 132 | 171 | 157 | 255 | 255 | 252 | 194 | 424 | 386 | 211 | 211 | 208 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | cross-on | glassy | glassy | cross | cross-on | on | cross-on | cross-on |
High Tide | 12:42PM2.01m | 00:01AM2.31m | 1:16PM2.07m | 00:53AM2.13m | 1:51PM2.12m | |||||||||||||||
Low Tide | 6:06PM0.96m | 6:46AM0.23m | 7:00PM0.87m | 7:22AM0.43m | 7:56PM0.80m | |||||||||||||||
 | | |  |  | | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 14 | 12 | 13 | 13 | 14 | 16 | 19 | 17 | 14 | 12 | 12 | 11 | 12 | 18 | 19 | 18 | 14 | 13 |
Feels °C | 17 | 16 | 13 | 11 | 13 | 14 | 14 | 16 | 18 | 16 | 13 | 11 | 11 | 10 | 12 | 18 | 18 | 17 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 14 | SW 14 | W 7 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 116 | 94 | 113 | 79 | 75 | 73 | 71 | 54 | 38 | 130 | 102 | 33 | 169 | 167 | 167 | 424 | 386 | 211 | 211 | 208 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 19 | SW 18 | SW 14 | SW 18 | SW 18 | SW 18 | W 6 | W 6 | SW 13 | SW 13 | WNW 5 |
| kJ | 155 | 153 | 151 | 191 | 191 | 191 | 186 | 136 | 132 | 171 | 157 | 130 | 255 | 252 | 194 | 18 | 18 | 85 | 85 | 19 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SW 20 | SW 20 | SW 19 | S 10 | S 10 | SW 18 | W 6 | W 6 | W 6 | WNW 10 | WNW 10 | W 10 | WNW 10 | SSW 13 |
| kJ | 21 | 21 | 21 | 20 | 19 | 18 | 97 | 97 | 96 | 17 | 17 | 255 | 27 | 18 | 18 | 20 | 20 | 19 | 21 | 116 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 8 | WNW 8 | — | — | — | — | — | W 7 | W 7 | WNW 7 | WNW 7 | — | — | — | WNW 6 | W 6 | WNW 5 | WNW 5 |
| kJ | — | — | 248 | 192 | — | — | — | — | — | 35 | 34 | 75 | 73 | — | — | — | 34 | 17 | 13 | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 381 | 193 | 69 | 18 | 0 | 0 | 0 | 0 | 381 | 444 | 130 | 12 | 12 | 0 | 0 | 27 | 195 | 191 | 18 | 1 |
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