Surf Forecasts:
How big are the waves at Big River today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.1m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 3.5ft (1.1m), 14s period with SSW swell.
- Evening surf: Evening surf (31 Oct, local time) - 3.5ft (1.1m), 14s period with SSW swell.
The current surf forecast for Big River at 9AM is: 1.1m 14s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a Northwest direction (forecast issued at 04:00am October 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 3.5ft (1.1m) | 14s |
| Afternoon (31 Oct) | 3.5ft (1.1m) | 14s |
| Evening (31 Oct) | 3.5ft (1.1m) | 14s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Very mild (max 14°C on Mon morning, min 10°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 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 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 20 | WNW 20 | WNW 19 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | WNW 17 | WNW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 522 | 522 | 515 | 515 | 508 | 508 | 508 | 508 | 610 | 870 | 870 | 859 | 733 | 724 | 706 | 1281 | 1642 | 2436 | 3200 | 3418 | 3304 | 3473 | 3433 | 3354 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | glassy | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-on | cross-on |
High Tide | 5:05AM1.36m | 3:12PM1.80m | 6:11AM1.41m | 4:28PM1.66m | 7:06AM1.49m | 5:53PM1.55m | ||||||||||||||||||
Low Tide | 9:15AM1.00m | 10:47PM-0.13m | 10:45AM0.98m | 11:51PM-0.03m | 12:17PM0.86m | |||||||||||||||||||
 | |  | | | | |  |  |  |  |  | | | | | | | | | | | | | |
 | — | 7:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 10 | 12 | 13 | 12 | 11 | 10 | 11 | 10 | 10 | 12 | 12 | 13 | 12 | 10 | 10 | 10 | 11 | 14 | 14 | 14 | 13 | 12 |
Feels °C | 10 | 9 | 8 | 11 | 10 | 9 | 8 | 8 | 8 | 7 | 7 | 9 | 8 | 9 | 10 | 8 | 8 | 7 | 9 | 12 | 11 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | WNW 20 | WNW 19 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | WNW 17 | WNW 17 |
| kJ | 522 | 522 | 515 | 515 | 508 | 508 | 508 | 508 | 610 | 870 | 870 | 859 | 733 | 724 | 706 | 756 | 1642 | 2436 | 3200 | 3418 | 3304 | 3473 | 3433 | 3354 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | SSW 18 | NW 8 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | NW 12 | WNW 22 | WNW 20 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 101 | 129 | 93 | 84 | 66 | 78 | 249 | 71 | 151 | 147 | 196 | 193 | 190 | 149 | 589 | 1281 | 627 | 619 | 619 | 627 | 736 | 796 | 817 | 697 |
Swell 3 Height (m) Direction Period (s) | WNW 14 | NW 11 | NW 11 | WNW 11 | SSW 18 | SSW 18 | WNW 11 | NW 13 | S 18 | NW 7 | NW 7 | WSW 5 | NW 23 | WNW 22 | WNW 12 | NW 6 | NW 5 | NW 5 | WNW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 |
| kJ | 81 | 126 | 126 | 81 | 260 | 251 | 78 | 178 | 162 | 27 | 26 | 3 | 140 | 317 | 127 | 60 | 40 | 21 | 163 | 130 | 84 | 70 | 47 | 65 |
Wind waves Height (m) Direction Period (s) | NW 9 | — | — | — | — | — | NNW 8 | — | NW 7 | NW 3 | NW 4 | NW 7 | NW 7 | NW 5 | NW 5 | — | — | — | — | — | — | — | — | — |
| kJ | 132 | — | — | — | — | — | 112 | — | 56 | 5 | 12 | 64 | 62 | 42 | 73 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 160 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 303 | 273 | 0 | 0 | 0 | 0 | 0 | 36 | 36 | 29 | 7 | 19 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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