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Deadman's Surf Forecast
/ CAL – Marin County (14 breaks) / California (404 breaks) /
Surf Forecasts:
Deadman's surfForecast / CAL – Marin County / USA
48hr Weather and Surf, issued 10 am Sunday 29 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Deadman's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Deadman's sea temperature is
14.3° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Deadman's today?
The current surf forecast for Deadman's at 4PM is: 0.9m 9s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a West direction (forecast issued at 10:00am March 29). An open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | 3.5ft (1.0m) | 10s |
| Afternoon (29 Mar) | 3ft (0.9m) | 9s |
| Evening (29 Mar) | 3ft (0.9m) | 9s |
Table - waves today at Deadman's. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wed 01 | |||||||||||||||||||||
| 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) (?) | 10 | 9 | 9 | 9 | 9 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 15 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 231 | 184 | 127 | 124 | 138 | 77 | 126 | 103 | 103 | 103 | 100 | 100 | 82 | 122 | 138 | 105 | 57 | 40 | 76 | 76 | 75 | 74 | 72 | 65 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross | cross | cross- off | cross- off |
High Tide / height (m) | 8:44AM 1.69 | 10:10PM 1.59 | 9:43AM 1.64 | 10:41PM 1.64 | 10:36AM 1.58 | 11:09PM 1.67 | ||||||||||||||||||
Low Tide / height (m) | 3:17PM -0.09 | 3:41AM 0.38 | 3:57PM -0.02 | 4:25AM 0.22 | 4:34PM 0.08 | |||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wed 01 | |||||||||||||||||||||
| Sunrise | 7:00 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:29 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:30 | - | - | - | - |
 | | |  |  | |  | | | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 20 | 23 | 23 | 20 | 18 | 16 | 15 | 14 | 15 | 15 | 14 | 13 | 13 | 15 | 13 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 17 | 19 | 21 | 20 | 17 | 15 | 14 | 13 | 11 | 12 | 12 | 9 | 10 | 9 | 13 | 11 | 9 | 8 | 10 | 11 | 10 | 10 | 10 | 9 |
- Map Icons:
Break
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 Deadman's 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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