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Surf Forecasts:
Third Reef surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 10 pm Saturday 25 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
11.6° 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 6AM is: 0.9m 15s primary swell from a West-northwest direction and 0.8m 8s secondary swell from a Northwest direction (forecast issued at 10:00pm April 25). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 3ft (0.9m) | 15s |
| Afternoon (26 Apr) | 3.5ft (1.0m) | 14s |
| Evening (26 Apr) | 3.5ft (1.0m) | 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 14°C on Tue afternoon, min 7°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 9 | NW 9 | NNW 9 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | |
198 | 263 | 284 | 348 | 309 | 325 | 389 | 384 | 362 | 336 | 326 | 272 | 257 | 237 | 230 | 252 | 184 | 252 | 158 | 117 | 111 | 145 | 158 | 161 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | cross-off | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | |
High Tide | 8:31PM1.51m | 7:57AM1.44m | 9:09PM1.61m | 9:09AM1.42m | 9:43PM1.69m | 10:09AM1.42m | ||||||||||||||||||
Low Tide | 2:16AM0.63m | 2:28PM0.10m | 3:18AM0.41m | 3:16PM0.21m | 4:09AM0.20m | 3:57PM0.32m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — |
 | 8:04 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 8 | 9 | 11 | 12 | 12 | 12 | 9 | 8 | 8 | 9 | 12 | 12 | 13 | 13 | 8 | 7 | 7 | 8 | 12 | 12 | 14 |
10 | 10 | 8 | 5 | 7 | 9 | 8 | 7 | 10 | 7 | 5 | 5 | 6 | 8 | 7 | 8 | 10 | 5 | 3 | 3 | 5 | 9 | 8 | 11 | |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 14 | WNW 14 | WNW 14 | NW 9 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 9 | NW 9 | NW 8 | NW 9 | NW 8 | WNW 12 | WNW 12 |
 kJ | 100 | 97 | 93 | 95 | 95 | 109 | 389 | 384 | 362 | 152 | 326 | 261 | 257 | 237 | 230 | 230 | 184 | 142 | 79 | 115 | 104 | 95 | 158 | 161 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | S 13 | S 12 | S 12 | WNW 13 | NW 9 | NW 9 | NW 9 | NW 9 | S 12 | S 12 | S 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | SW 13 | SW 13 |
| kJ | 198 | 263 | 284 | 348 | 309 | 325 | 51 | 47 | 46 | 336 | 159 | 138 | 112 | 122 | 45 | 45 | 46 | 177 | 158 | 117 | 111 | 145 | 45 | 28 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SW 14 | SW 15 | SW 14 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 15 | SW 15 | SW 16 | S 13 | WNW 6 | SW 13 | SW 13 | SW 13 | NNW 9 | S 11 |
| kJ | 87 | 85 | 85 | 85 | 85 | 54 | 29 | 33 | 33 | 46 | 46 | 46 | 45 | 45 | 35 | 35 | 39 | 51 | 21 | 27 | 27 | 45 | 16 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | — | — | NW 9 | NW 9 | NW 9 | NNW 9 | — | — | — | — | NW 7 | NW 7 |
| kJ | — | — | — | — | — | — | 107 | 145 | 160 | 275 | 266 | 272 | — | — | 222 | 252 | 172 | 252 | — | — | — | — | 100 | 109 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 195 | 902 | 923 | 3 | 0 | 0 | 0 | 0 | 193 | 257 | 904 | 3 | 0 | 0 | 0 | 0 | 193 | 283 | 386 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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