Surf Forecasts:
How big are the waves at Cape Mendocino today (19 Jun):
- Morning surf: Morning surf (19 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (19 Jun, local time) - 3.5ft (1.0m), 15s period with SW swell.
- Evening surf: Evening surf (19 Jun, local time) - 2.5ft (0.8m), 18s period with SSW swell.
The current surf forecast for Cape Mendocino at 12PM is: 1.0m 15s primary swell from a Southwest direction (forecast issued at 04:00am June 19). An open ocean swell of 1.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | 3.5ft (1.0m) | 16s |
| Afternoon (19 Jun) | 3.5ft (1.0m) | 15s |
| Evening (19 Jun) | 2.5ft (0.8m) | 18s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 10°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sun afternoon). | ||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 18 | SSW 14 | SSW 18 | SSW 14 | SW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 489 | 565 | 477 | 459 | 435 | 503 | 350 | 352 | 362 | 348 | 357 | 297 | 568 | 641 | 674 | 674 | 620 | 525 | 519 | 425 | 330 | 325 | 362 | 325 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:24AM1.73m | 4:32PM1.58m | 3:26AM1.53m | 5:17PM1.63m | 4:36AM1.32m | 6:01PM1.68m | ||||||||||||||||||
Low Tide | 9:40AM-0.26m | 10:18PM0.73m | 10:29AM-0.06m | 11:33PM0.62m | 11:18AM0.15m | |||||||||||||||||||
 | |  |  |  | | |  | | |  | | | | |  | | | | | | | | | |
 | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | — | — | 8:51 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 13 | 10 | 10 | 10 | 12 | 14 | 15 | 15 | 13 | 11 |
Feels °C | 10 | 11 | 12 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 11 | 11 | 10 | 9 | 8 | 6 | 6 | 5 | 7 | 9 | 10 | 10 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 646 | 614 | 572 | 559 | 508 | 497 | 460 | 519 | 565 | 648 | 603 | 544 | 568 | 641 | 674 | 674 | 620 | 525 | 519 | 425 | 330 | 325 | 362 | 325 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SW 14 | SSW 14 | SW 14 | S 12 | S 12 | S 11 | S 11 | S 11 | SSW 20 | SSW 20 | SSW 19 | SSW 20 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 489 | 565 | 477 | 459 | 435 | 503 | 350 | 301 | 362 | 297 | 357 | 297 | 67 | 66 | 40 | 39 | 38 | 149 | 149 | 148 | 149 | 148 | 146 | 223 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 20 | S 11 | S 11 | S 11 | S 11 | S 11 | SSE 15 | SSE 15 |
| kJ | 165 | 162 | 162 | 157 | 109 | 105 | 276 | 352 | 273 | 348 | 243 | 240 | 20 | 20 | 18 | 20 | 98 | 21 | 21 | 21 | 21 | 21 | 23 | 43 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 511 | 517 | 506 | 561 | 598 | 816 | 840 | 853 | 898 | 834 | 803 | 698 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 21 | 219 | 219 | 21 | 0 | 0 | 0 | 51 | 51 | 334 | 862 | 884 | 51 | 51 | 40 | 40 | 42 | 334 | 437 | 54 | 51 | 40 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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