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Surf Forecasts:
Third Reef surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 4 pm Wednesday 22 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Third Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Third Reef sea temperature is
11.2° C
(Which is normal for this time of year)How big are the waves at Third Reef today?
The current surf forecast for Third Reef at 11PM is: 1.0m 14s primary swell from a West-northwest direction and 0.9m 9s secondary swell from a West-northwest direction (forecast issued at 04:00pm April 22). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | - | - |
| Afternoon (22 Apr) | 3ft (0.9m) | 14s |
| Evening (22 Apr) | 3ft (0.9m) | 14s |
Table - waves today at Third Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Wed afternoon, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | W 14 | |
321 | 357 | 337 | 384 | 487 | 690 | 756 | 796 | 458 | 346 | 302 | 237 | 213 | 200 | 188 | 204 | 183 | 208 | 183 | 183 | 138 | 135 | 123 | 153 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-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 | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 5:32PM1.30m | 3:47AM1.76m | 6:45PM1.33m | 5:04AM1.61m | 7:45PM1.41m | 6:33AM1.49m | ||||||||||||||||||
Low Tide | 9:55PM0.96m | 11:28AM-0.21m | 11:27PM0.94m | 12:34PM-0.10m | 00:59AM0.82m | |||||||||||||||||||
 | | |  | | | | | | | |  |  | |  | | | |  | | | | | | |
 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — |
 | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | 8:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 13 | 12 | 10 | 9 | 8 | 8 | 12 | 13 | 13 | 12 | 8 | 8 | 8 | 10 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 11 |
9 | 9 | 9 | 7 | 6 | 4 | 4 | 8 | 8 | 9 | 10 | 5 | 5 | 5 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 6 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
 kJ | 321 | 357 | 337 | 384 | 487 | 690 | 756 | 796 | 458 | 346 | 302 | 68 | 213 | 200 | 188 | 204 | 183 | 208 | 183 | 183 | 138 | 135 | 123 | 99 |
Swell 2 Height (m) Direction Period (s) | SW 8 | WSW 7 | WSW 7 | WNW 9 | W 9 | W 6 | S 17 | S 16 | S 16 | S 16 | S 16 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | S 15 | S 15 | S 15 | S 14 | S 14 | W 14 |
| kJ | 82 | 96 | 91 | 145 | 154 | 38 | 148 | 85 | 127 | 183 | 246 | 237 | 187 | 187 | 184 | 125 | 123 | 113 | 150 | 209 | 155 | 148 | 102 | 153 |
Swell 3 Height (m) Direction Period (s) | NW 9 | NW 9 | WNW 9 | WSW 7 | S 18 | S 18 | SSW 11 | S 14 | SSW 11 | SSW 11 | NNW 10 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 14 | S 14 |
| kJ | 70 | 77 | 113 | 53 | 219 | 219 | 42 | 32 | 24 | 24 | 86 | 254 | 246 | 181 | 174 | 155 | 150 | 150 | 81 | 79 | 79 | 79 | 107 | 92 |
Wind waves Height (m) Direction Period (s) | — | WNW 3 | — | — | — | — | NW 5 | — | NW 5 | NW 6 | NW 6 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | — | — | — | — | 31 | — | 80 | 123 | 80 | 195 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 220 | 195 | 51 | 0 | 0 | 0 | 0 | 193 | 211 | 385 | 3 | 0 | 0 | 0 | 0 | 195 | 195 | 195 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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