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Surf Forecasts:
Third Reef surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 4 am Tuesday 24 Mar 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
10.2° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Third Reef today?
The current surf forecast for Third Reef at 12PM is: 0.6m 18s primary swell from a Southwest direction and 1.0m 11s secondary swell from a Northwest direction (forecast issued at 04:00am March 24). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 3.5ft (1.1m) | 11s |
| Afternoon (24 Mar) | 2ft (0.6m) | 18s |
| Evening (24 Mar) | 2.5ft (0.7m) | 18s |
Table - waves today at Third Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 12 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 341 | 297 | 297 | 255 | 252 | 252 | 319 | 316 | 370 | 312 | 302 | 644 | 283 | 422 | 609 | 502 | 580 | 718 | 1396 | 699 | 781 | 734 | 783 | 1600 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- on | glass | on | glass | glass | cross- off | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross- off | cross | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 3:04AM 1.98 | 5:32PM 1.26 | 4:00AM 1.90 | 7:07PM 1.25 | 5:12AM 1.81 | 8:23PM 1.32 | ||||||||||||||||||
Low Tide / height (m) | 10:36AM -0.11 | 9:44PM 0.97 | 11:49AM -0.08 | 11:05PM 1.04 | 1:04PM -0.05 | |||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||||||||||
| Sunrise | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - | 7:34 | - | - |
 | |  | | | |  | | | |  | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 15 | 14 | 14 | 13 | 14 | 13 | 13 | 12 | 14 | 15 | 13 | 9 | 8 | 7 | 7 | 5 | 11 | 16 | 18 | 11 | 9 |
| Feels °C (?) | 9 | 9 | 10 | 13 | 12 | 11 | 11 | 12 | 11 | 11 | 10 | 11 | 10 | 7 | 3 | 2 | 1 | 2 | 0 | 6 | 10 | 13 | 6 | 4 |
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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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