Surf Forecasts:
How big are the waves at Big River today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 11ft (3.5m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 11ft (3.5m), 10s period with NW swell.
- Evening surf: Evening surf (11 Oct, local time) - 11ft (3.5m), 10s period with NW swell.
The current surf forecast for Big River at 4AM is: 3.5m 10s primary swell from a Northwest direction and 1.0m 18s secondary swell from a South-southwest direction, 0.6m 17s secondary swell from a West-northwest direction (forecast issued at 10:00pm October 10). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 11ft (3.5m) | 10s |
| Afternoon (11 Oct) | 11ft (3.5m) | 10s |
| Evening (11 Oct) | 11ft (3.5m) | 10s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Sun morning). Winds decreasing (strong winds from the NNW on Sat night, calm by Mon morning). | ||||||||||||||||||
Sat 10 | Sunday 11 | Monday 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) | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 2586 | 2227 | 2004 | 2238 | 2284 | 1915 | 1956 | 2857 | 2614 | 2354 | 1940 | 1492 | 1154 | 1309 | 1454 | 1122 | 881 | 1054 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross | glassy | glassy |
High Tide | 00:12AM1.51m | 11:48AM1.86m | 1:01AM1.45m | 12:17PM1.84m | ||||||||||||||
Low Tide | 5:49PM0.04m | 5:36AM0.52m | 6:30PM-0.03m | 6:09AM0.66m | 7:10PM-0.04m | |||||||||||||
 | | | |  | | | | | | | | | | | | |  | |
 | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 10 | 10 | 9 | 13 | 14 | 15 | 13 | 12 | 11 | 11 | 10 | 15 | 14 | 13 | 11 | 11 |
Feels °C | 6 | 6 | 6 | 6 | 5 | 9 | 9 | 11 | 11 | 9 | 8 | 8 | 7 | 13 | 12 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 18 | WNW 24 | SSW 18 | SSW 17 | WNW 21 | WNW 21 | SSW 16 | WNW 19 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 |
| kJ | 214 | 356 | 866 | 589 | 576 | 1311 | 943 | 422 | 1077 | 2354 | 1940 | 1492 | 1154 | 833 | 593 | 437 | 299 | 277 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 14 | SSW 18 | WNW 17 | WNW 16 | SSW 17 | SSW 16 | WNW 20 | SSW 16 | WNW 19 | WNW 19 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 |
| kJ | 329 | 183 | 448 | 224 | 214 | 432 | 302 | 339 | 505 | 1609 | 1301 | 887 | 1081 | 1309 | 1454 | 1122 | 881 | 1054 |
Swell 3 Height (m) Direction Period (s) | WNW 18 | WNW 18 | SSW 14 | WNW 24 | WNW 22 | WNW 16 | WNW 16 | WNW 16 | SSW 22 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 176 | 174 | 183 | 217 | 183 | 208 | 206 | 147 | 91 | 493 | 493 | 487 | 487 | 397 | 475 | 469 | 367 | 348 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | — | — | — | — | — | — | — | — | — |
| kJ | 2586 | 2227 | 2004 | 2238 | 2284 | 1915 | 1956 | 2857 | 2614 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 303 | 82 | 97 | 39 | 0 | 0 | 202 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 85 | 304 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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