Surf Forecasts:
How big are the waves at Big River today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for Big River at 5AM is: 0.8m 14s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 10:00pm July 22). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.8m) | 14s |
| Afternoon (23 Jul) | 2.5ft (0.8m) | 14s |
| Evening (23 Jul) | 2.5ft (0.8m) | 14s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Fri morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | ||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 24 | SW 24 | SW 24 | SSW 24 | SW 24 |
Wave Graph  | ||||||||||||||||||
 kJ | 239 | 239 | 250 | 257 | 261 | 261 | 233 | 229 | 226 | 223 | 210 | 204 | 204 | 568 | 801 | 801 | 704 | 563 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 6:30PM1.69m | 9:00AM1.05m | 7:18PM1.70m | 10:11AM1.12m | 8:07PM1.73m | |||||||||||||
Low Tide | 2:02AM0.20m | 12:33PM0.88m | 2:57AM0.10m | 1:37PM0.95m | ||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 8:36 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 14 | 12 | 12 | 12 | 13 | 16 | 16 | 15 | 13 | 13 |
Feels °C | 15 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 11 | 11 | 11 | 12 | 14 | 13 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NW 10 | SSW 14 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 220 | 169 | 130 | 104 | 261 | 261 | 233 | 229 | 137 | 223 | 69 | 109 | 114 | 125 | 138 | 163 | 123 | 188 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 8 | SSW 7 | NW 10 | NW 10 | SSW 14 | NW 8 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 24 | SW 24 | SSW 24 | SW 24 |
| kJ | 239 | 239 | 250 | 257 | 77 | 57 | 94 | 94 | 226 | 69 | 210 | 204 | 204 | 204 | 801 | 801 | 704 | 563 |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 10 | NW 10 | NW 8 | NW 8 | NW 8 | S 7 | SSE 14 | SSE 14 | SSE 13 | S 13 | SSE 13 | S 12 | SW 24 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 130 | 104 | 102 | 32 | 41 | 40 | 28 | 115 | 147 | 139 | 171 | 131 | 76 | 568 | 201 | 154 | 154 | 114 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 305 | 305 | 0 | 0 | 0 | 0 | 0 | 0 | 303 | 305 | 198 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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