Surf Forecasts:
How big are the waves at Cape Mendocino today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 4.5ft (1.4m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 5ft (1.5m), 12s period with NW swell.
- Evening surf: Evening surf (15 Oct, local time) - 4.5ft (1.4m), 12s period with NW swell.
The current surf forecast for Cape Mendocino at 4PM is: 1.5m 12s primary swell from a Northwest direction and 1.0m 15s secondary swell from a South-southwest direction, 0.6m 6s secondary swell from a North-northwest direction (forecast issued at 10:00am October 15). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 4.5ft (1.4m) | 12s |
| Afternoon (15 Oct) | 5ft (1.5m) | 12s |
| Evening (15 Oct) | 4.5ft (1.4m) | 12s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||
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) | WNW 13 | WNW 12 | NW 12 | NW 12 | NW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 13 | SSW 15 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 529 | 573 | 657 | 597 | 522 | 457 | 439 | 428 | 417 | 339 | 339 | 309 | 338 | 475 | 372 | 507 | 590 | 566 | 508 | 603 | 553 | 683 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross |
High Tide | 2:02PM1.62m | 5:12AM1.24m | 2:50PM1.54m | 6:27AM1.25m | 3:50PM1.47m | |||||||||||||||||
Low Tide | 8:35AM1.03m | 9:39PM0.08m | 9:36AM1.10m | 10:37PM0.14m | 11:03AM1.12m | |||||||||||||||||
 | | | |  | | | | | | | | |  | | |  | | | | | | |
 | 7:28 | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — |
 | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 21 | 21 | 19 | 18 | 17 | 16 | 15 | 15 | 18 | 18 | 16 | 13 | 14 | 13 | 13 | 13 | 16 | 16 | 14 | 12 | 11 |
Feels °C | 14 | 18 | 17 | 15 | 13 | 13 | 12 | 11 | 11 | 13 | 14 | 12 | 9 | 11 | 9 | 9 | 9 | 12 | 12 | 10 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | NW 12 | NW 12 | NW 12 | NW 12 | WNW 12 | NW 12 | NW 11 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 13 | SSW 15 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 12 |
| kJ | 529 | 573 | 657 | 597 | 522 | 414 | 289 | 343 | 331 | 339 | 339 | 309 | 314 | 475 | 372 | 459 | 452 | 452 | 333 | 254 | 416 | 683 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | WNW 11 | WNW 11 | WNW 11 | WNW 14 | SSW 15 | WNW 10 | SSW 15 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 411 | 411 | 417 | 434 | 457 | 457 | 439 | 428 | 417 | 197 | 197 | 176 | 161 | 322 | 139 | 372 | 590 | 566 | 508 | 603 | 553 | 553 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | NNW 6 | S 24 | SW 23 | SW 23 | SSW 22 | SSW 22 | SSW 22 | NW 17 | WNW 16 | NW 15 | WNW 15 | SSW 20 | SSW 20 | WNW 13 | SSW 20 | SSW 14 | SSW 14 | W 9 | WNW 13 | SSW 14 | SSW 14 |
| kJ | 60 | 41 | 11 | 20 | 20 | 49 | 47 | 47 | 75 | 103 | 112 | 142 | 227 | 301 | 212 | 507 | 192 | 143 | 79 | 282 | 149 | 152 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 6 | NNW 6 | — | NNW 5 | — | NW 5 | NW 5 | NW 5 | NNW 5 | NW 11 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 5 | NNW 6 | NNW 6 |
| kJ | — | — | — | 25 | 25 | — | 7 | — | 35 | 24 | 36 | 47 | 338 | 36 | 33 | 35 | 32 | 30 | 29 | 37 | 84 | 123 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 51 | 100 | 51 | 51 | 51 | 51 | 51 | 40 | 151 | 100 | 51 | 51 | 40 | 51 | 40 | 40 | 54 | 262 | 262 | 80 | 80 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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