Surf Forecasts:
How big are the waves at Big River today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Evening surf: Evening surf (01 Sep, local time) - 3.5ft (1.0m), 10s period with NW swell.
The current surf forecast for Big River at 12PM is: 0.8m 13s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a Northwest direction (forecast issued at 04:00am September 01). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 2.5ft (0.8m) | 13s |
| Afternoon (01 Sep) | 2.5ft (0.8m) | 13s |
| Evening (01 Sep) | 3.5ft (1.0m) | 10s |
Table - waves today at Big River. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Very mild (max 17°C on Wed morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NW 10 | NW 10 | SSW 13 | SSW 13 | SW 18 | SW 18 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 8 | WNW 9 | WNW 10 | WNW 10 | NW 11 | NW 12 | NW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 204 | 201 | 198 | 198 | 198 | 198 | 192 | 184 | 154 | 154 | 252 | 246 | 141 | 135 | 137 | 228 | 301 | 373 | 463 | 528 | 706 | 1084 | 1602 | 1638 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | on | glassy | glassy |
High Tide | 2:27AM1.39m | 2:22PM1.79m | 3:33AM1.25m | 3:02PM1.82m | 4:58AM1.15m | 3:53PM1.82m | ||||||||||||||||||
Low Tide | 7:55AM0.51m | 9:11PM0.20m | 8:31AM0.67m | 10:17PM0.14m | 9:15AM0.82m | |||||||||||||||||||
 | |  | | |  |  |  | | | | | | | | | | |  |  | | | | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:43 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | 5 | 2 | 1 | 1 | 1 | — | — | — |
Temp °C | 15 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 15 | 15 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 13 | 13 |
Feels °C | 16 | 17 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 15 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 7 | SSW 13 | SSW 13 | SSW 13 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 8 | WNW 9 | WNW 10 | WNW 10 | NW 11 | NW 12 | NW 12 |
| kJ | 59 | 201 | 198 | 198 | 173 | 167 | 192 | 184 | 150 | 103 | 101 | 145 | 141 | 135 | 137 | 228 | 301 | 373 | 463 | 528 | 706 | 1084 | 1602 | 1638 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | NW 7 | NW 7 | NW 7 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SW 16 | SW 17 | SSW 19 | SSW 19 | SSW 19 | S 12 | SSW 19 | SSW 18 |
| kJ | 204 | 57 | 38 | 38 | 198 | 198 | 154 | 154 | 151 | 151 | 252 | 246 | 87 | 87 | 121 | 175 | 216 | 309 | 441 | 455 | 470 | 141 | 455 | 559 |
Swell 3 Height (m) Direction Period (s) | SSE 14 | SSE 13 | NW 11 | NW 11 | S 12 | S 12 | SSE 12 | SSE 11 | SW 18 | SW 18 | SSW 13 | SSW 12 | SW 16 | SW 16 | SW 16 | SSW 12 | SSW 13 | SSW 13 | S 13 | S 13 | S 12 | SSW 20 | S 12 | S 11 |
| kJ | 41 | 60 | 60 | 71 | 75 | 73 | 45 | 41 | 154 | 154 | 93 | 89 | 132 | 130 | 129 | 57 | 60 | 135 | 166 | 117 | 187 | 253 | 137 | 123 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 2 | SE 3 | SSE 3 | S 3 | SSW 3 | SSW 4 | SSW 4 | SSE 10 | SSE 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 6 | 7 | 15 | 18 | 100 | 170 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 19 | 19 | 36 | 29 | 19 | 0 | 0 | 0 | 7 | 85 | 57 | 34 | 36 | 36 | 29 | 7 | 13 | 13 | 36 | 19 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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