Surf Forecasts:
How big are the waves at No Pass today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 3.5ft (1.1m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.0m), 8s period with NW swell.
- Evening surf: Evening surf (17 Sep, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for No Pass at 7AM is: 1.3m 8s primary swell from a Northwest direction and 0.4m 18s secondary swell from a South-southwest direction (forecast issued at 10:00pm September 16). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (17 Sep) | 3.5ft (1.0m) | 8s |
| Evening (17 Sep) | 2ft (0.6m) | 16s |
Table - waves today at No Pass. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | ||||||||||||||||
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 17 | SSW 18 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SSW 16 | SSW 16 | SSW 16 | SW 21 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 |
Wave Graph  | ||||||||||||||||||
 kJ | 267 | 270 | 196 | 227 | 201 | 176 | 132 | 198 | 198 | 196 | 160 | 137 | 239 | 303 | 303 | 303 | 369 | 303 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | glassy | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross | cross-off |
High Tide | 5:01AM1.23m | 3:36PM1.69m | 6:33AM1.19m | 4:27PM1.62m | ||||||||||||||
Low Tide | 10:16PM0.22m | 9:22AM0.98m | 11:19PM0.26m | 10:14AM1.07m | ||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | |
 | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 13 | 13 | 15 | 15 | 15 | 13 | 14 | 13 | 13 | 14 | 17 | 16 | 17 | 17 | 13 |
Feels °C | 11 | 11 | 11 | 12 | 11 | 13 | 14 | 15 | 13 | 14 | 12 | 12 | 13 | 15 | 14 | 15 | 16 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 19 | SW 19 | SW 19 |
| kJ | 211 | 216 | 196 | 227 | 201 | 176 | 132 | 109 | 135 | 138 | 118 | 97 | 120 | 102 | 57 | 303 | 369 | 303 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 18 | SSW 18 | SW 14 | SSW 18 | S 17 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 19 | SW 19 | SSW 14 | S 15 | NW 8 |
| kJ | 267 | 270 | 104 | 72 | 102 | 146 | 135 | 198 | 198 | 196 | 135 | 126 | 169 | 303 | 303 | 120 | 109 | 33 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | WNW 11 | SW 14 | SSW 18 | SW 21 | SW 21 | WNW 10 | WNW 10 | SW 21 | SW 21 | SW 21 | SW 20 | SW 20 | SSW 15 | SSW 15 | S 11 | SW 13 | S 14 |
| kJ | 24 | 24 | 72 | 103 | 160 | 160 | 40 | 38 | 162 | 162 | 160 | 137 | 239 | 167 | 167 | 9 | 28 | 107 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 8 | NW 8 | NW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 173 | 149 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 68 | 141 | 0 | 0 | 0 | 0 | 0 | 0 | 242 | 265 | 3 | 3 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Surf Rating (10 Max)
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