Surf Forecasts:
How big are the waves at Cape Mendocino today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 2ft (0.6m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 3.5ft (1.0m), 10s period with NW swell.
- Evening surf: Evening surf (25 Oct, local time) - 5ft (1.5m), 12s period with NW swell.
The current surf forecast for Cape Mendocino at 3PM is: 1.0m 10s primary swell from a Northwest direction and 0.6m 14s secondary swell from a South-southwest direction, 0.5m 6s secondary swell from a North-northwest direction (forecast issued at 10:00am October 25). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 2ft (0.6m) | 15s |
| Afternoon (25 Oct) | 3.5ft (1.0m) | 10s |
| Evening (25 Oct) | 5ft (1.5m) | 12s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Very mild (max 14°C on Sun afternoon, min 9°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the N by Tue afternoon). | ||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||
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 15 | SSW 15 | NW 9 | NW 11 | NW 12 | NW 11 | NW 11 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | SW 17 | SW 18 | SW 18 | SSW 17 | SW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 167 | 167 | 165 | 304 | 542 | 650 | 836 | 963 | 807 | 703 | 565 | 602 | 589 | 502 | 388 | 314 | 309 | 312 | 312 | 386 | 434 | 516 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | glassy | glassy | cross-off | cross | cross-off | glassy | glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 10:43AM1.87m | 00:01AM1.48m | 11:15AM1.94m | 00:57AM1.46m | 11:52AM1.98m | |||||||||||||||||
Low Tide | 5:40PM-0.12m | 5:27AM0.61m | 6:22PM-0.27m | 6:06AM0.73m | 7:07PM-0.34m | |||||||||||||||||
 | | |  |  | |  |  |  | | | | | | | | | | | | | | |
 | 7:39 | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 13 | 14 | 13 | 12 | 13 | 12 | 13 | 12 | 13 | 14 | 13 | 11 | 11 | 11 | 11 | 10 | 12 | 13 | 12 | 10 | 10 |
Feels °C | 8 | 10 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 12 | 11 | 10 | 8 | 8 | 9 | 9 | 7 | 9 | 7 | 6 | 5 | 5 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NW 9 | NW 9 | NW 11 | NW 12 | NW 11 | NW 11 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | SW 18 | SSW 17 | SW 17 | WNW 16 |
| kJ | 56 | 101 | 163 | 304 | 542 | 650 | 836 | 963 | 807 | 703 | 565 | 602 | 589 | 502 | 388 | 314 | 262 | 216 | 312 | 386 | 434 | 382 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NNW 6 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SSW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 18 | WNW 16 | NW 16 | WNW 16 | SSW 17 |
| kJ | 125 | 28 | 165 | 158 | 152 | 145 | 141 | 139 | 121 | 117 | 150 | 107 | 173 | 211 | 274 | 298 | 309 | 312 | 234 | 264 | 322 | 516 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 15 | NW 12 | WNW 15 | WNW 15 | WNW 14 | WNW 10 | W 10 | W 10 | S 13 | S 13 | S 13 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WSW 10 | WNW 16 | WNW 10 | WNW 10 | WSW 9 | WSW 8 |
| kJ | 167 | 167 | 38 | 44 | 42 | 111 | 57 | 49 | 67 | 90 | 90 | 90 | 97 | 93 | 91 | 66 | 32 | 181 | 32 | 32 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | NNW 6 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NNW 8 | NW 7 | NNW 7 | NNW 7 |
| kJ | — | — | 18 | 54 | — | — | — | — | — | — | — | — | — | — | — | — | — | 304 | 213 | 223 | 251 | 324 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 40 | 83 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 83 | 128 | 54 | 0 | 0 | 0 | 0 | 54 | 437 | 436 | 80 | 54 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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