Surf Forecasts:
How big are the waves at Big River today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 5ft (1.6m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 4.5ft (1.4m), 9s period with NW swell.
- Evening surf: Evening surf (03 Oct, local time) - 2.5ft (0.7m), 15s period with SW swell.
The current surf forecast for Big River at 6AM is: 1.4m 8s primary swell from a Northwest direction and 0.8m 9s secondary swell from a West-northwest direction (forecast issued at 10:00pm October 02). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 5ft (1.6m) | 9s |
| Afternoon (03 Oct) | 4.5ft (1.4m) | 9s |
| Evening (03 Oct) | 2.5ft (0.7m) | 15s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun morning, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | ||||||||||||||||
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 8 | NW 8 | NW 8 | SW 16 | NW 9 | NW 9 | NW 9 | NW 8 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 267 | 406 | 346 | 208 | 362 | 342 | 300 | 250 | 223 | 318 | 326 | 349 | 255 | 255 | 255 | 146 | 197 | 203 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross-off | glassy | cross | cross | cross-off | cross-off | glassy | glassy | glassy | off | cross | cross-off | cross | cross-off | glassy |
High Tide | 6:39AM1.25m | 4:40PM1.75m | 7:46AM1.33m | 6:03PM1.70m | ||||||||||||||
Low Tide | 11:11PM-0.05m | 10:29AM1.01m | 00:24AM-0.03m | 12:07PM0.97m | ||||||||||||||
 |  | | |  | | |  |  | | | | |  | | | | | |
 | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 18 | 17 | 17 | 21 | 18 | 19 | 18 | 19 | 19 | 20 | 22 | 22 | 19 | 20 | 18 | 18 |
Feels °C | 15 | 17 | 16 | 15 | 15 | 19 | 16 | 17 | 17 | 17 | 17 | 18 | 20 | 20 | 17 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 7 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 267 | 406 | 346 | 194 | 362 | 342 | 300 | 250 | 211 | 187 | 196 | 186 | 160 | 156 | 121 | 118 | 118 | 100 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | SW 16 | SW 16 | WNW 9 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 14 | SW 14 |
| kJ | 136 | 208 | 264 | 106 | 211 | 208 | 141 | 178 | 223 | 318 | 326 | 349 | 255 | 255 | 255 | 146 | 197 | 203 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 12 | SW 12 | SW 16 | SW 12 | SW 12 | SW 18 | SW 12 | SW 12 | S 11 | S 11 | S 11 | SW 11 | SSW 11 | SSW 11 | SW 14 | SW 11 | SW 11 |
| kJ | 264 | 23 | 23 | 208 | 39 | 38 | 78 | 37 | 23 | 22 | 21 | 9 | 19 | 12 | 12 | 89 | 19 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 29 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 82 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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