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Surf Forecasts:
Third Reef surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 10 am Wednesday 08 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
11.7° 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 6PM is: 0.4m 10s primary swell from a West-southwest direction and 0.6m 7s secondary swell from a West-southwest direction (forecast issued at 10:00am April 08). An open ocean swell of 0.6m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Apr) | 1.5ft (0.5m) | 18s |
| Afternoon (08 Apr) | 1.5ft (0.4m) | 18s |
| Evening (08 Apr) | 1.5ft (0.5m) | 9s |
Table - waves today at Third Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 18 | 7 | 9 | 9 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 154 | 80 | 33 | 50 | 65 | 211 | 208 | 211 | 211 | 175 | 278 | 271 | 268 | 343 | 390 | 491 | 486 | 459 | 318 | 287 | 348 | 358 | 407 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- on | cross- on | on | glass | glass | glass | cross- off | cross- off | cross- off | cross | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross | cross- on | cross |
High Tide / height (m) | 6:08PM 1.15 | 3:48AM 1.54 | 7:29PM 1.17 | 4:54AM 1.48 | 8:20PM 1.23 | |||||||||||||||||||
Low Tide / height (m) | 10:46AM 0.14 | 9:46PM 1.04 | 11:48AM 0.17 | 11:11PM 1.06 | 12:50PM 0.17 | 12:42AM 1.01 | ||||||||||||||||||
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| Sunrise | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:49 | - | - | - | - |
 | |  | |  | | |  |  | | | |  |  | | |  | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 2 | 2 | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 |
| Temp. °C | 13 | 15 | 13 | 13 | 13 | 14 | 14 | 12 | 13 | 13 | 14 | 14 | 13 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 10 |
| Feels °C (?) | 11 | 13 | 12 | 12 | 13 | 14 | 14 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 12 | 11 | 11 | 11 | 11 | 12 | 10 | 10 | 9 | 6 |
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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
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