Surf Forecasts:
How big are the waves at Cape Mendocino today (25 Oct):
- 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 9PM is: 1.5m 12s primary swell from a Northwest direction and 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 04:00pm October 25). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | - | - |
| 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 Mon morning, fresh winds from the N by Tue afternoon). | ||||||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||
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) | 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 | SSW 17 | SW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 165 | 304 | 542 | 650 | 836 | 963 | 729 | 703 | 565 | 553 | 499 | 405 | 365 | 314 | 309 | 312 | 312 | 386 | 381 | 429 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | cross-off | cross | cross-off | glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 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 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 13 | 14 | 13 | 11 | 11 | 11 | 11 | 10 | 12 | 13 | 12 | 10 | 10 |
Feels °C | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 10 | 8 | 8 | 8 | 8 | 6 | 8 | 8 | 6 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | 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 8 | NW 8 | SW 18 | SSW 17 | SSW 17 | WNW 16 |
| kJ | 163 | 304 | 542 | 650 | 836 | 963 | 729 | 703 | 565 | 553 | 499 | 405 | 365 | 314 | 232 | 222 | 312 | 386 | 381 | 382 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | SW 16 | SW 17 | SW 17 | SW 18 | WNW 16 | NW 16 | WNW 16 | SW 17 |
| kJ | 165 | 158 | 152 | 145 | 141 | 139 | 169 | 117 | 150 | 107 | 97 | 93 | 274 | 298 | 309 | 312 | 234 | 264 | 322 | 429 |
Swell 3 Height (m) Direction Period (s) | NW 12 | WNW 15 | WNW 15 | WNW 14 | WNW 10 | W 10 | W 10 | S 13 | S 13 | S 13 | SSW 16 | SSW 16 | WNW 11 | WNW 11 | WNW 10 | WNW 16 | WSW 9 | WSW 9 | WSW 9 | WSW 8 |
| kJ | 38 | 44 | 42 | 111 | 57 | 70 | 67 | 90 | 90 | 90 | 173 | 177 | 93 | 65 | 57 | 181 | 27 | 16 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | — | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NNW 8 | NNW 7 | NNW 7 |
| kJ | — | 54 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 238 | 285 | 259 | 333 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 51 | 0 | 0 | 0 | 21 | 0 | 0 | 51 | 128 | 151 | 54 | 0 | 0 | 0 | 40 | 54 | 316 | 437 | 80 | 54 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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