Surf Forecasts:
How big are the waves at Big River today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 4.5ft (1.3m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 4ft (1.2m), 15s period with SSW swell.
- Evening surf: Evening surf (20 Jun, local time) - 4ft (1.2m), 16s period with SSW swell.
The current surf forecast for Big River at 2AM is: 0.9m 14s primary swell from a South-southwest direction and 1.3m 10s secondary swell from a Northwest direction (forecast issued at 10:00pm June 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 4.5ft (1.3m) | 10s |
| Afternoon (20 Jun) | 4ft (1.2m) | 15s |
| Evening (20 Jun) | 4ft (1.2m) | 16s |
Table - waves today at Big River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 18 | SSW 18 | NW 10 | NW 10 | NW 10 | NNW 10 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 352 | 352 | 362 | 341 | 357 | 357 | 584 | 666 | 674 | 674 | 620 | 525 | 545 | 598 | 598 | 671 | 745 | 728 | 771 | 493 | 433 | 418 | 384 | 384 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | off | glassy | cross-on | cross | cross | cross | glassy | glassy | cross-off | cross-off | cross | cross | cross | cross | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross |
High Tide | 3:21AM1.54m | 5:15PM1.56m | 4:33AM1.32m | 6:00PM1.62m | 5:56AM1.14m | |||||||||||||||||||
Low Tide | 9:43PM0.71m | 10:12AM-0.07m | 11:02PM0.62m | 10:58AM0.14m | 00:22AM0.49m | 11:44AM0.34m | ||||||||||||||||||
 |  | |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — |
 | 8:44 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | 8:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 12 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 10 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 14 | 13 |
Feels °C | 12 | 12 | 13 | 11 | 13 | 11 | 10 | 10 | 9 | 11 | 10 | 8 | 11 | 11 | 10 | 10 | 11 | 11 | 10 | 9 | 11 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NNW 10 | NNW 10 | SSW 16 | SSW 16 | NW 9 | NW 8 | WNW 8 | NW 8 | NW 9 | NW 9 | NW 9 | SSW 14 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 |
| kJ | 278 | 278 | 290 | 341 | 356 | 327 | 320 | 666 | 674 | 450 | 316 | 166 | 545 | 598 | 598 | 671 | 367 | 728 | 611 | 493 | 433 | 418 | 384 | 384 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 15 | S 11 | S 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 19 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 301 | 301 | 362 | 297 | 357 | 357 | 584 | 40 | 39 | 674 | 620 | 525 | 519 | 419 | 362 | 362 | 143 | 330 | 330 | 325 | 325 | 264 | 257 | 161 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | S 12 | WNW 10 | WNW 10 | S 11 | NNW 9 | NNW 9 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSE 15 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 352 | 352 | 273 | 240 | 176 | 170 | 66 | 19 | 20 | 38 | 76 | 98 | 149 | 149 | 149 | 148 | 43 | 216 | 280 | 276 | 276 | 209 | 178 | 174 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 10 | NW 9 | — | — | NNW 7 | NNW 7 | — | — | — | NW 9 | — | NW 8 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 341 | 373 | — | — | 140 | 135 | — | — | — | 745 | — | 771 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 202 | 944 | 944 | 23 | 0 | 0 | 0 | 0 | 202 | 304 | 59 | 13 | 0 | 0 | 0 | 0 | 202 | 277 | 82 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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