Surf Forecasts:
How big are the waves at No Pass today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2ft (0.6m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.5m), 13s period with SSW swell.
The current surf forecast for No Pass at 11PM is: 0.5m 13s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm August 21). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 2ft (0.6m) | 14s |
| Evening (21 Aug) | 1.5ft (0.5m) | 13s |
Table - waves today at No Pass. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat night, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||
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 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 10 | SW 18 | SW 18 | SW 17 | SSW 13 | SSW 15 | NW 6 | SW 19 | SW 19 | NW 7 | NW 7 | NW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 145 | 139 | 99 | 99 | 99 | 99 | 99 | 99 | 164 | 111 | 109 | 104 | 95 | 75 | 54 | 231 | 227 | 248 | 217 | 373 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 6:29PM1.70m | 9:37AM1.22m | 7:32PM1.73m | 10:19AM1.28m | 8:30PM1.78m | |||||||||||||||
Low Tide | 11:59AM1.05m | 2:21AM0.22m | 1:13PM1.08m | 3:15AM0.14m | 2:23PM1.05m | |||||||||||||||
 | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | 8:04 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 17 | 18 | 19 | 20 | 14 | 13 | 13 | 13 | 19 | 18 | 18 | 18 | 15 |
Feels °C | 14 | 14 | 14 | 12 | 12 | 10 | 12 | 15 | 14 | 15 | 17 | 12 | 10 | 11 | 11 | 16 | 15 | 17 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 13 | SSW 13 | SSW 13 | WNW 10 | WNW 9 | SSW 13 | WNW 6 | WNW 9 | SW 19 | SW 19 | SW 18 | SW 18 | NW 8 |
| kJ | 115 | 83 | 82 | 80 | 78 | 77 | 77 | 99 | 99 | 98 | 52 | 34 | 90 | 30 | 26 | 231 | 227 | 166 | 114 | 186 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 10 | SW 18 | SW 18 | SSW 13 | SSW 13 | WNW 9 | SSW 15 | SSW 12 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SW 18 |
| kJ | 145 | 139 | 99 | 99 | 99 | 99 | 99 | 55 | 51 | 111 | 66 | 65 | 32 | 75 | 50 | 76 | 77 | 82 | 83 | 155 |
Swell 3 Height (m) Direction Period (s) | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 18 | SSW 16 | S 16 | SW 18 | SW 17 | SW 16 | WNW 9 | S 15 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 16 |
| kJ | 17 | 23 | 29 | 15 | 15 | 15 | 14 | 50 | 52 | 46 | 109 | 104 | 95 | 27 | 71 | 29 | 29 | 29 | 30 | 77 |
Wind waves Height (m) Direction Period (s) | NW 7 | — | — | — | — | — | — | NW 8 | WNW 10 | NW 4 | NW 5 | NW 5 | NW 5 | NNW 5 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | NW 8 |
| kJ | 13 | — | — | — | — | — | — | 28 | 164 | 47 | 47 | 21 | 23 | 20 | 54 | 94 | 189 | 248 | 217 | 373 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 386 | 386 | 3 | 0 | 0 | 0 | 0 | 52 | 125 | 385 | 48 | 0 | 3 | 0 | 0 | 193 | 385 | 3 | 3 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our No Pass surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest