Surf Forecasts:
How big are the waves at Russian Rivermouth today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
The current surf forecast for Russian Rivermouth at 5PM is: 0.8m 14s primary swell from a South-southwest direction and 0.3m 10s secondary swell from a West direction, 0.8m 4s secondary swell from a West-northwest direction (forecast issued at 10:00am August 31). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3ft (0.9m) | 14s |
| Afternoon (31 Aug) | 2.5ft (0.7m) | 14s |
| Evening (31 Aug) | 2.5ft (0.7m) | 14s |
Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 12 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 301 | 301 | 211 | 261 | 203 | 191 | 201 | 198 | 151 | 151 | 151 | 151 | 114 | 114 | 113 | 109 | 152 | 142 | 95 | 93 | 61 | 167 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | on | glassy | glassy | off | off | cross-off | cross | cross-on | glassy | glassy |
High Tide | 1:33PM2.13m | 2:13AM1.70m | 2:06PM2.17m | 3:22AM1.56m | 2:46PM2.19m | |||||||||||||||||
Low Tide | 7:11AM0.79m | 8:11PM0.67m | 7:40AM0.95m | 9:08PM0.61m | 8:13AM1.11m | 10:14PM0.55m | ||||||||||||||||
 | |  | |  | | | | |  | | |  | | | | | | | |  | | |
 | 6:39 | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 17 | 18 | 17 | 14 | 12 | 13 | 13 | 14 | 17 | 18 | 17 | 15 | 14 | 13 | 14 | 14 | 16 | 18 | 17 | 14 | 14 |
Feels °C | 12 | 16 | 15 | 14 | 12 | 10 | 12 | 13 | 14 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 12 | SSW 12 | SSW 12 | SW 5 | WNW 9 | WNW 9 |
| kJ | 301 | 301 | 211 | 261 | 203 | 191 | 201 | 198 | 151 | 151 | 151 | 151 | 114 | 114 | 113 | 109 | 75 | 58 | 58 | 13 | 47 | 44 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 10 | W 10 | NW 7 | W 5 | W 5 | W 5 | W 5 | W 4 | S 12 | W 10 | W 10 | SSE 11 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SSW 12 | SSW 12 | SSW 13 |
| kJ | 83 | 58 | 8 | 17 | 8 | 15 | 11 | 7 | 7 | 6 | 44 | 31 | 31 | 24 | 109 | 109 | 152 | 142 | 95 | 85 | 61 | 93 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | S 12 | SW 19 | W 10 | W 10 | WNW 9 | WNW 9 | WNW 10 | S 12 | WSW 4 | S 12 | S 11 | SW 18 | SSE 11 | WSW 4 | SW 4 | WNW 10 | NW 9 | SW 16 | SW 5 | SW 16 |
| kJ | 18 | 8 | 11 | 15 | 7 | 7 | 16 | 17 | 18 | 25 | 6 | 41 | 39 | 49 | 23 | 3 | 4 | 18 | 23 | 93 | 9 | 167 |
Wind waves Height (m) Direction Period (s) | — | WNW 8 | WNW 7 | WNW 4 | W 5 | WNW 7 | WNW 7 | — | — | — | — | — | WNW 7 | — | — | — | SW 4 | SSW 4 | SSW 5 | — | — | — |
| kJ | — | 154 | 69 | 27 | 21 | 81 | 61 | — | — | — | — | — | 18 | — | — | — | 9 | 10 | 16 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 50 | 193 | 195 | 69 | 69 | 12 | 0 | 0 | 27 | 27 | 27 | 12 | 0 | 0 | 0 | 0 | 0 | 27 | 27 | 0 | 0 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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