Surf Forecasts:
How big are the waves at Cape Mendocino today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 4ft (1.2m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Evening surf: Evening surf (30 Oct, local time) - 4ft (1.2m), 15s period with SSW swell.
The current surf forecast for Cape Mendocino at 11AM is: 1.2m 16s primary swell from a South-southwest direction (forecast issued at 04:00am October 30). An open ocean swell of 1.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 4ft (1.2m) | 16s |
| Afternoon (30 Oct) | 4.5ft (1.3m) | 16s |
| Evening (30 Oct) | 4ft (1.2m) | 15s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 13°C on Fri morning, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 21 | WNW 20 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 600 | 616 | 649 | 657 | 768 | 666 | 649 | 600 | 530 | 522 | 515 | 515 | 515 | 508 | 508 | 425 | 508 | 958 | 870 | 859 | 742 | 733 | 925 | 1484 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 4:05AM1.37m | 2:17PM1.85m | 5:13AM1.39m | 3:22PM1.74m | 6:17AM1.44m | 4:37PM1.62m | ||||||||||||||||||
Low Tide | 8:40AM1.00m | 9:55PM-0.24m | 9:59AM1.03m | 11:01PM-0.14m | 11:30AM0.97m | |||||||||||||||||||
 | |  |  | | | | |  | | | | |  |  | |  | |  | | | | | | |
 | — | 7:43 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 5:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 10 | 13 | 13 | 13 | 11 | 10 | 9 | 10 | 10 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 12 | 12 | 10 | 9 |
Feels °C | 7 | 7 | 7 | 10 | 9 | 9 | 8 | 7 | 6 | 8 | 8 | 7 | 6 | 6 | 7 | 6 | 5 | 5 | 5 | 6 | 8 | 7 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 20 |
| kJ | 256 | 616 | 649 | 657 | 768 | 666 | 649 | 600 | 530 | 522 | 515 | 515 | 515 | 508 | 508 | 425 | 508 | 958 | 870 | 859 | 742 | 733 | 724 | 1484 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | NNW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 22 | WNW 21 | SSW 16 |
| kJ | 600 | 256 | 211 | 198 | 186 | 155 | 155 | 148 | 123 | 102 | 98 | 95 | 77 | 77 | 73 | 219 | 212 | 196 | 190 | 190 | 129 | 412 | 925 | 697 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | WNW 13 | WNW 11 | SSW 18 | NW 13 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 23 | WNW 12 | WNW 12 | WNW 11 |
| kJ | 180 | 180 | 180 | 177 | 177 | 171 | 133 | 157 | 81 | 123 | 123 | 118 | 78 | 251 | 178 | 44 | 44 | 54 | 54 | 42 | 204 | 127 | 121 | 115 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 7 | NNW 3 | NNW 7 | NNW 6 |
| kJ | — | — | — | — | — | 231 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 31 | 3 | 29 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 45 | 151 | 151 | 0 | 0 | 0 | 0 | 21 | 0 | 151 | 100 | 0 | 54 | 54 | 0 | 0 | 0 | 151 | 149 | 51 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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