Surf Forecasts:
How big are the waves at Big River today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.5m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.5m), 13s period with SSW swell.
- Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.4m), 17s period with SW swell.
The current surf forecast for Big River at 7PM is: 0.4m 17s primary swell from a Southwest direction and 0.5m 10s secondary swell from a West-northwest direction, 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am August 22). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 1.5ft (0.5m) | 13s |
| Afternoon (22 Aug) | 1.5ft (0.5m) | 13s |
| Evening (22 Aug) | 1.5ft (0.4m) | 17s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||||||||
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 | 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 13 | SSW 13 | SSW 13 | SW 17 | SW 18 | NW 7 | NW 7 | NW 7 | NW 7 | SW 19 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 99 | 99 | 98 | 106 | 108 | 248 | 269 | 255 | 269 | 277 | 311 | 403 | 403 | 345 | 292 | 244 | 255 | 255 | 252 | 192 | 183 | 179 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross | cross | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy | glassy |
High Tide | 9:48AM1.18m | 7:37PM1.64m | 10:24AM1.23m | 8:31PM1.69m | 10:51AM1.28m | 9:18PM1.75m | ||||||||||||||||
Low Tide | 1:23PM1.01m | 3:11AM0.12m | 2:25PM0.97m | 3:52AM0.05m | 3:14PM0.90m | |||||||||||||||||
 | | | | |  | | | |  | | |  | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 15 | 16 | 14 | 13 | 13 | 12 | 13 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 13 | 15 | 15 | 15 | 14 | 13 |
Feels °C | 12 | 13 | 12 | 13 | 13 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 13 | SSW 12 | SSW 15 | NW 7 | SW 19 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 |
| kJ | 77 | 77 | 55 | 54 | 54 | 63 | 59 | 75 | 269 | 231 | 311 | 403 | 403 | 345 | 292 | 244 | 227 | 205 | 183 | 164 | 141 | 105 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | SSW 13 | SSW 13 | SSW 13 | WNW 9 | SSW 16 | SW 16 | SSW 12 | SSW 12 | SW 19 | SW 18 | SW 18 | SW 18 | S 16 | SW 18 | SW 18 | SW 18 | SW 18 | S 14 | S 14 | S 14 |
| kJ | 37 | 37 | 98 | 67 | 65 | 29 | 80 | 41 | 50 | 29 | 227 | 117 | 113 | 155 | 122 | 199 | 255 | 255 | 252 | 153 | 150 | 148 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 16 | SW 17 | SW 18 | SW 17 | SW 16 | SSW 12 | SW 19 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | S 16 | SW 18 | S 15 | S 14 | S 14 | S 14 | SW 18 | SW 17 | SW 17 |
| kJ | 99 | 99 | 52 | 106 | 108 | 102 | 40 | 28 | 95 | 77 | 82 | 83 | 84 | 126 | 199 | 109 | 106 | 153 | 153 | 192 | 183 | 179 |
Wind waves Height (m) Direction Period (s) | — | — | NW 7 | NW 4 | NW 6 | NW 7 | NW 7 | NW 7 | — | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 44 | 29 | 115 | 248 | 269 | 255 | — | 277 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 181 | 196 | 303 | 0 | 0 | 0 | 0 | 0 | 100 | 160 | 29 | 0 | 0 | 0 | 0 | 0 | 84 | 160 | 209 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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