Surf Forecasts:
How big are the waves at Big River today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 10ft (3.0m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 10ft (3.0m), 10s period with NW swell.
- Evening surf: Evening surf (23 Oct, local time) - 10ft (3.0m), 9s period with NW swell.
The current surf forecast for Big River at 1AM is: 2.3m 8s primary swell from a Northwest direction and 1.0m 10s secondary swell from a West-northwest direction, 0.7m 14s secondary swell from a South direction (forecast issued at 04:00pm October 22). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 10ft (3.0m) | 10s |
| Afternoon (23 Oct) | 10ft (3.0m) | 10s |
| Evening (23 Oct) | 10ft (3.0m) | 9s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 16°C on Sat morning, min 11°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | ||||||||||||||||||
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) | SSW 15 | NW 13 | NW 7 | NW 7 | NW 8 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 456 | 286 | 344 | 658 | 701 | 1366 | 1672 | 1742 | 1627 | 1603 | 1603 | 1278 | 1195 | 1026 | 830 | 723 | 611 | 520 | 489 | 489 |
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 | off | off | off | cross-off | glassy | cross | cross | cross-off | glassy |
High Tide | 9:18PM1.45m | 9:43AM1.69m | 10:10PM1.48m | 10:09AM1.81m | ||||||||||||||||
Low Tide | 3:21PM0.50m | 3:15AM0.34m | 4:01PM0.29m | 3:49AM0.41m | 4:42PM0.09m | |||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — |
 | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 16 | 14 | 13 | 11 | 12 |
Feels °C | 11 | 10 | 10 | 9 | 8 | 8 | 7 | 11 | 8 | 8 | 10 | 10 | 8 | 8 | 8 | 13 | 11 | 10 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | NW 13 | NW 11 | SSW 14 | WNW 10 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 456 | 238 | 185 | 210 | 212 | 192 | 192 | 192 | 221 | 298 | 273 | 1278 | 1195 | 1026 | 830 | 723 | 611 | 520 | 489 | 489 |
Swell 2 Height (m) Direction Period (s) | NW 13 | SSW 14 | SSW 14 | SSW 18 | S 14 | SSW 18 | S 18 | S 18 | S 13 | S 13 | S 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 168 | 273 | 273 | 333 | 189 | 249 | 162 | 158 | 128 | 89 | 89 | 273 | 203 | 203 | 201 | 259 | 243 | 231 | 172 | 169 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | SSW 19 | SSW 18 | — | SSW 18 | — | — | — | — | — | — | S 13 | S 13 | SSW 13 | SSW 13 | — | — | SSW 12 | SSW 12 | SSW 12 |
| kJ | 65 | 286 | 254 | — | 249 | — | — | — | — | — | — | 89 | 87 | 56 | 55 | — | — | 50 | 50 | 49 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | — | — | — | — | — | — | — | — | — |
| kJ | 152 | 203 | 344 | 658 | 701 | 1366 | 1672 | 1742 | 1627 | 1603 | 1603 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 129 | 0 | 59 | 59 | 59 | 59 | 0 | 183 | 293 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 43 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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