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Mad River Beach Surf Forecast
/ CAL – Humboldt (25 breaks) / California (404 breaks) /
Surf Forecasts:
Mad River Beach surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 4 pm Sunday 22 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Mad River Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mad River Beach sea temperature is
11.5° C
(Which is normal for this time of year)How big are the waves at Mad River Beach today?
The current surf forecast for Mad River Beach at 8PM is: 2.5m 9s primary swell from a Northwest direction and 0.3m 14s secondary swell from a Southwest direction (forecast issued at 04:00pm March 22). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | - | - |
| Afternoon (22 Mar) | 7.5ft (2.3m) | 9s |
| Evening (22 Mar) | 8ft (2.5m) | 9s |
Table - waves today at Mad River Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 10 | 10 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 703 | 745 | 952 | 1251 | 1264 | 1160 | 989 | 867 | 768 | 791 | 677 | 634 | 572 | 476 | 476 | 382 | 263 | 220 | 196 | 327 | 463 | 356 | 353 | 1517 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | glass | glass | cross- off | cross- on | on | glass | glass | glass | cross- off | cross | cross- off | cross- on | cross- on | cross- on | cross- off | cross- on | cross- on | cross | cross | cross |
High Tide / height (m) | 4:18PM 1.86 | 3:42AM 2.57 | 5:24PM 1.72 | 4:30AM 2.51 | 6:41PM 1.61 | 5:30AM 2.40 | ||||||||||||||||||
Low Tide / height (m) | 9:17PM 0.74 | 10:36AM -0.17 | 10:03PM 0.92 | 11:38AM -0.13 | 11:00PM 1.07 | |||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - |
| Sunset | - | 7:30 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - |
 |  |  | | | | |  | | | |  | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - |
| Temp. °C | 12 | 11 | 9 | 8 | 8 | 8 | 9 | 12 | 13 | 13 | 10 | 10 | 13 | 12 | 13 | 16 | 16 | 15 | 13 | 13 | 11 | 10 | 9 | 10 |
| Feels °C (?) | 9 | 7 | 6 | 6 | 7 | 7 | 7 | 10 | 11 | 12 | 9 | 9 | 10 | 9 | 10 | 12 | 12 | 12 | 11 | 11 | 8 | 7 | 4 | 4 |
- Map Icons:
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mad River Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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