Surf Forecasts:
How big are the waves at No Pass today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.0m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 3.5ft (1.0m), 14s period with SSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for No Pass at 10AM is: 1.0m 14s primary swell from a South-southwest direction and 0.9m 7s secondary swell from a Northwest direction (forecast issued at 04:00am August 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3.5ft (1.0m) | 14s |
| Afternoon (31 Aug) | 3.5ft (1.0m) | 14s |
| Evening (31 Aug) | 2.5ft (0.8m) | 14s |
Table - waves today at No Pass. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Very mild (max 16°C on Tue morning, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 19 | SW 16 | SW 16 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 405 | 405 | 400 | 400 | 394 | 325 | 321 | 226 | 210 | 204 | 201 | 198 | 198 | 154 | 154 | 154 | 154 | 151 | 131 | 252 | 175 | 130 | 129 | 264 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | on | on | glassy | off | off | off | cross-off | cross-off | cross | cross | cross-off | off | off | off | off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 1:42AM1.66m | 1:56PM1.84m | 2:34AM1.53m | 2:28PM1.89m | 3:33AM1.39m | 3:05PM1.92m | ||||||||||||||||||
Low Tide | 7:39AM0.38m | 8:23PM0.24m | 8:09AM0.54m | 9:17PM0.17m | 8:43AM0.71m | 10:19PM0.12m | ||||||||||||||||||
 | |  |  | | |  | | | | |  | | | | | | | | | | |  |  | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 12 | 12 | 12 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 16 | 15 | 14 | 13 | 13 | 15 | 16 | 16 | 15 | 15 | 14 |
Feels °C | 10 | 11 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 13 | 15 | 14 | 12 | 11 | 11 | 13 | 13 | 13 | 13 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 7 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | NW 10 | NW 10 | WNW 10 | SSW 13 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WSW 8 |
| kJ | 151 | 128 | 107 | 400 | 394 | 325 | 321 | 226 | 210 | 204 | 201 | 198 | 122 | 120 | 125 | 154 | 71 | 68 | 84 | 106 | 101 | 103 | 115 | 264 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | NW 7 | W 10 | WNW 10 | W 10 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 10 | SSW 13 | SSW 13 | SSW 13 | NW 10 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 16 |
| kJ | 405 | 405 | 400 | 89 | 17 | 19 | 17 | 39 | 32 | 23 | 24 | 124 | 198 | 154 | 154 | 90 | 154 | 151 | 131 | 252 | 87 | 86 | 86 | 175 |
Swell 3 Height (m) Direction Period (s) | S 9 | W 10 | W 10 | W 10 | SW 20 | SW 19 | SW 19 | W 10 | SSE 15 | NW 11 | NW 11 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SW 4 | SW 4 | WSW 5 | SW 5 | SSW 13 | SW 19 | SW 16 | SW 16 | SSW 12 |
| kJ | 2 | 17 | 17 | 17 | 15 | 14 | 58 | 16 | 42 | 31 | 40 | 58 | 51 | 49 | 48 | 9 | 10 | 16 | 16 | 92 | 175 | 130 | 129 | 87 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | — | — | NW 7 | WNW 7 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | S 3 | S 4 | S 4 | S 4 | S 4 |
| kJ | 326 | 244 | — | — | 75 | 64 | 51 | — | — | — | — | — | — | — | — | — | — | — | 4 | 6 | 6 | 11 | 25 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 127 | 385 | 386 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 120 | 0 | 0 | 0 | 0 | 0 | 138 | 141 | 0 | 48 | 48 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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