Surf Forecasts:
How big are the waves at Big River today (11 Oct):
- 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 8PM is: 3.5m 10s primary swell from a Northwest direction and 1.2m 19s secondary swell from a West-northwest direction, 1.0m 16s secondary swell from a South-southwest direction (forecast issued at 04:00pm October 11). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | - | - |
| 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 17°C on Wed morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||
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) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 18 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | SSW 17 | WNW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1869 | 2358 | 2316 | 2120 | 1649 | 1316 | 1081 | 1309 | 1454 | 1122 | 945 | 1054 | 1054 | 1027 | 807 | 774 | 774 | 774 | 827 | 774 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross | glassy | off | cross-off | off | off | glassy | cross | cross-off | glassy | off |
High Tide | 11:48AM1.86m | 1:01AM1.45m | 12:17PM1.84m | 1:52AM1.38m | 12:47PM1.80m | |||||||||||||||
Low Tide | 6:30PM-0.03m | 6:09AM0.66m | 7:10PM-0.04m | 6:42AM0.78m | 7:53PM-0.02m | |||||||||||||||
 | |  | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 12 | 11 | 11 | 10 | 10 | 14 | 13 | 13 | 11 | 11 | 10 | 9 | 9 | 14 | 12 | 13 | 12 | 13 |
Feels °C | 9 | 11 | 10 | 8 | 8 | 7 | 7 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 7 | 12 | 9 | 10 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 21 | SSW 16 | WNW 19 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 |
| kJ | 943 | 422 | 1077 | 2120 | 1649 | 1316 | 964 | 747 | 580 | 418 | 327 | 304 | 1054 | 1027 | 807 | 774 | 774 | 774 | 774 | 774 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | WNW 20 | SSW 16 | WNW 19 | WNW 19 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 302 | 339 | 505 | 1808 | 1301 | 887 | 1081 | 1309 | 1454 | 1122 | 945 | 1054 | 239 | 205 | 174 | 143 | 123 | 116 | 138 | 176 |
Swell 3 Height (m) Direction Period (s) | WNW 16 | WNW 16 | SSW 22 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 18 | SSW 15 | SSW 15 | SSW 17 | SSW 16 |
| kJ | 206 | 147 | 91 | 493 | 493 | 487 | 487 | 397 | 475 | 469 | 367 | 348 | 344 | 339 | 339 | 553 | 334 | 417 | 827 | 742 |
Wind waves Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1869 | 2358 | 2316 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 304 | 111 | 0 | 0 | 0 | 0 | 0 | 54 | 57 | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 197 | 0 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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