Surf Forecasts:
How big are the waves at Russian Rivermouth today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.8m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
- Evening surf: Evening surf (11 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
The current surf forecast for Russian Rivermouth at 3AM is: 0.9m 9s primary swell from a West-northwest direction and 0.5m 13s secondary swell from a Southwest direction (forecast issued at 10:00pm August 10). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (11 Aug) | 3ft (0.9m) | 9s |
| Evening (11 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SW 18 | SW 18 | WNW 9 | SW 18 | WNW 8 | WNW 8 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 140 | 140 | 143 | 143 | 83 | 87 | 123 | 113 | 116 | 184 | 194 | 194 | 131 | 125 | 119 | 116 | 129 | 163 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | glassy | cross | cross-on | on | glassy | glassy | glassy | glassy | glassy | cross | cross-on | on | on | glassy |
High Tide | 9:19PM2.50m | 11:31AM1.83m | 10:15PM2.50m | 12:07PM1.92m | ||||||||||||||
Low Tide | 4:45AM-0.01m | 4:13PM1.19m | 5:28AM0.00m | 5:10PM1.07m | ||||||||||||||
 |  | | |  | | | | |  | | | | |  | | | | |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 11 | 10 | 11 | 13 | 19 | 20 | 19 | 14 | 12 | 11 | 11 | 13 | 19 | 19 | 18 | 14 | 12 |
Feels °C | 12 | 11 | 9 | 11 | 13 | 18 | 19 | 18 | 14 | 12 | 11 | 11 | 13 | 18 | 18 | 17 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 140 | 140 | 143 | 143 | 83 | 87 | 119 | 108 | 116 | 184 | 184 | 166 | 131 | 125 | 119 | 116 | 116 | 116 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 70 | 68 | 88 | 69 | 69 | 69 | 67 | 99 | 102 | 111 | 194 | 194 | 109 | 108 | 103 | 94 | 129 | 163 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 20 | SW 19 | WNW 10 | WNW 10 | SW 19 | SW 18 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SW 13 | WNW 11 | SSW 12 | SW 13 | SSW 13 | SSW 13 |
| kJ | 97 | 134 | 60 | 59 | 39 | 34 | 123 | 113 | 111 | 30 | 28 | 29 | 27 | 40 | 27 | 27 | 67 | 68 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 50 | 0 | 0 | 0 | 0 | 27 | 45 | 278 | 0 | 0 | 0 | 0 | 0 | 27 | 45 | 191 | 50 | 0 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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