Surf Forecasts:
How big are the waves at Big River today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 5.5ft (1.7m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 5ft (1.6m), 8s period with NW swell.
- Evening surf: Evening surf (02 Oct, local time) - 6ft (1.8m), 8s period with NW swell.
The current surf forecast for Big River at 5AM is: 1.5m 8s primary swell from a Northwest direction and 0.9m 10s secondary swell from a Northwest direction (forecast issued at 10:00pm October 01). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 5.5ft (1.7m) | 9s |
| Afternoon (02 Oct) | 5ft (1.6m) | 8s |
| Evening (02 Oct) | 6ft (1.8m) | 8s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | ||||||||||||||||
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 11 | NW 10 | NW 8 | NW 8 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 8 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 698 | 634 | 299 | 264 | 524 | 430 | 375 | 373 | 416 | 383 | 346 | 306 | 354 | 362 | 300 | 273 | 223 | 318 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | glassy | cross | cross | cross | glassy | off | cross-off | glassy | glassy | cross-on | cross | cross-off | cross-off | glassy |
High Tide | 5:13AM1.23m | 3:26PM1.82m | 6:39AM1.25m | 4:40PM1.75m | ||||||||||||||
Low Tide | 10:00PM-0.07m | 9:06AM0.96m | 11:11PM-0.05m | 10:29AM1.01m | ||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 14 | 15 | 14 | 15 | 18 | 18 | 17 | 16 | 18 | 18 | 17 | 18 | 20 | 18 | 19 | 18 | 19 |
Feels °C | 11 | 13 | 14 | 12 | 14 | 16 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 18 | 17 | 18 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 8 | NW 8 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 |
| kJ | 698 | 634 | 299 | 264 | 524 | 430 | 375 | 373 | 416 | 383 | 346 | 306 | 354 | 362 | 300 | 273 | 211 | 187 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 17 | NW 10 | NW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 243 | 147 | 151 | 167 | 219 | 216 | 211 | 208 | 310 | 264 | 264 | 208 | 211 | 208 | 141 | 178 | 223 | 318 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 17 | SW 17 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 18 | SW 12 | SW 12 | S 11 |
| kJ | 27 | 95 | 186 | 179 | 62 | 62 | 60 | 83 | 22 | 23 | 23 | 38 | 39 | 38 | 78 | 37 | 23 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 85 | 43 | 23 | 0 | 0 | 0 | 0 | 0 | 39 | 43 | 0 | 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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