Surf Forecasts:
How big are the waves at Big River today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 1.5ft (0.5m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.5m), 18s period with SSW swell.
- Evening surf: Evening surf (07 Aug, local time) - 5ft (1.5m), 7s period with NW swell.
The current surf forecast for Big River at 2AM is: 0.6m 13s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a Northwest direction (forecast issued at 10:00pm August 06). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 1.5ft (0.5m) | 13s |
| Afternoon (07 Aug) | 1.5ft (0.5m) | 18s |
| Evening (07 Aug) | 5ft (1.5m) | 7s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | ||||||||||||||||
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) | SW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 18 | SSW 18 | SSW 19 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 84 | 114 | 113 | 124 | 82 | 126 | 131 | 203 | 206 | 327 | 318 | 327 | 311 | 345 | 413 | 629 | 955 | 1114 |
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 | cross | cross | cross | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 5:27PM1.83m | 8:05AM1.07m | 6:28PM1.90m | 9:23AM1.16m | 7:33PM1.98m | |||||||||||||
Low Tide | 1:08AM0.09m | 11:38AM0.87m | 2:15AM-0.07m | 12:57PM0.93m | ||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | 8:22 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 11 | 12 | 15 | 15 | 15 | 13 | 13 | 13 | 12 | 14 | 16 | 16 | 17 | 15 | 13 |
Feels °C | 11 | 9 | 10 | 10 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 15 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 6 | NW 6 | NW 6 | SSW 18 | SSW 19 | SSW 19 | NW 7 | SSW 13 | NW 7 | NW 7 | NW 8 | SSW 18 | SSW 18 | SSW 17 | SSW 16 |
| kJ | 62 | 75 | 69 | 64 | 51 | 76 | 131 | 203 | 205 | 327 | 111 | 327 | 311 | 345 | 240 | 240 | 235 | 208 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 18 | SW 13 | SW 13 | SW 12 | SSW 19 | SW 16 | SSW 13 | SSW 17 | SSW 18 | SW 12 | SW 12 | SW 12 | SSW 12 |
| kJ | 84 | 114 | 113 | 113 | 82 | 126 | 80 | 79 | 77 | 205 | 130 | 113 | 258 | 240 | 35 | 35 | 35 | 56 |
Swell 3 Height (m) Direction Period (s) | NW 9 | NW 9 | SW 18 | SSW 18 | NNW 8 | SW 13 | NNW 8 | S 11 | W 12 | SW 13 | SSW 19 | SW 16 | SSW 13 | SW 12 | W 13 | W 13 | W 13 | W 14 |
| kJ | 20 | 20 | 81 | 124 | 23 | 57 | 11 | 10 | 11 | 80 | 74 | 129 | 66 | 37 | 31 | 31 | 14 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 6 | NW 7 | NW 7 | — | NW 7 | — | — | — | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | — | — | — | — | — | — | 106 | 138 | 206 | — | 318 | — | — | — | 413 | 629 | 955 | 1114 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 304 | 82 | 82 | 13 | 0 | 0 | 0 | 0 | 277 | 160 | 648 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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