Surf Forecasts:
How big are the waves at Russian Rivermouth today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Evening surf: Evening surf (31 Jul, local time) - 4.5ft (1.3m), 6s period with WNW swell.
The current surf forecast for Russian Rivermouth at 1PM is: 0.8m 14s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a West-northwest direction (forecast issued at 10:00pm July 30). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 14s |
| Afternoon (31 Jul) | 2.5ft (0.8m) | 14s |
| Evening (31 Jul) | 4.5ft (1.3m) | 6s |
Table - waves today at Russian Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||
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) | SSW 15 | SSW 15 | NW 8 | WNW 8 | SSW 14 | SSW 14 | SSW 14 | SW 14 | WNW 6 | SSW 14 | NW 7 | NW 7 | NW 7 | WNW 8 | WNW 7 | WNW 8 | WNW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 283 | 275 | 358 | 294 | 264 | 261 | 223 | 160 | 160 | 170 | 342 | 340 | 349 | 347 | 214 | 389 | 383 | 1060 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 11:54PM2.18m | 1:42PM1.84m | 00:33AM2.07m | 2:08PM1.90m | ||||||||||||||
Low Tide | 7:00AM0.33m | 6:50PM1.18m | 7:28AM0.43m | 7:38PM1.11m | ||||||||||||||
 |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 14 | 14 | 13 | 15 | 22 | 24 | 26 | 20 | 15 | 14 | 14 | 17 | 24 | 26 | 28 | 22 | 16 |
Feels °C | 15 | 11 | 12 | 11 | 13 | 19 | 21 | 23 | 16 | 12 | 11 | 11 | 15 | 22 | 23 | 24 | 18 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | WNW 8 | WNW 8 | WNW 8 | SSW 14 | SSW 14 | SW 14 | S 13 | SSW 14 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | SW 14 | SW 14 | SW 14 | WNW 8 |
| kJ | 283 | 275 | 135 | 105 | 102 | 261 | 223 | 132 | 121 | 170 | 111 | 115 | 149 | 146 | 99 | 99 | 95 | 353 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 15 | SSW 14 | SSW 14 | — | S 13 | S 13 | SW 14 | S 12 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 11 | S 11 | SW 14 |
| kJ | — | — | 272 | 268 | 264 | — | 119 | 125 | 103 | 25 | 210 | 158 | 156 | 133 | 44 | 39 | 21 | 93 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 21 | W 20 | SW 15 | SW 20 | SW 20 | SW 19 | S 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 9 | 8 | 56 | 15 | 15 | 15 | 20 |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 7 | WNW 8 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | NW 7 | NW 7 | NW 7 | WNW 8 | WNW 7 | WNW 8 | WNW 8 | NW 8 |
| kJ | 204 | 153 | 358 | 294 | 250 | 99 | 117 | 160 | 160 | 110 | 342 | 340 | 349 | 347 | 214 | 389 | 383 | 1060 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 130 | 91 | 1 | 12 | 18 | 18 | 91 | 193 | 91 | 98 | 12 | 1 | 12 | 18 | 91 | 192 | 192 | 91 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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