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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
12 Day Weather and Surf, issued 3 pm Tuesday 24 Feb 2026 PSTForecast 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
12.9° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Deadman's this week:
The surf forecast for Deadman's over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 25) at 1AM. The primary swell is predicted to be 1.7m and 9s period with a secondary swell of 0.6m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Deadman's in the next 12 days are 1.9m 9s and forecast to arrive on Tuesday (Feb 24) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 15s period and expected on Saturday (Feb 28) at 10PM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 25th Feb) | 5.5ft (1.7m) 9s |
| Best Surf | 1AM (Wed 25th Feb) | 5.5ft (1.7m) 9s |
| Most Powerful | 10PM (Tue 24th Feb) | 6ft (1.9m) 9s |
Table - best surf conditions forecast for Deadman's over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 19°C on Thu afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Thu night). | Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 01 | Monday 02 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 14 | 8 | 13 | 7 | 12 | 13 | 13 | 8 | 8 | 8 | 14 | 10 | 10 | 9 | 9 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 574 | 519 | 387 | 282 | 182 | 84 | 63 | 33 | 29 | 19 | 49 | 156 | 151 | 127 | 121 | 103 | 96 | 60 | 59 | 52 | 28 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- on | glass | cross | on | glass | cross- on | cross- on | cross- off | cross | cross | cross- on | glass | cross- on | glass | glass | cross- on | cross- on | cross- on | ||
High Tide / height (m) | 6:18PM 1.22 | 4:25AM 1.92 | 7:42PM 1.32 | 5:36AM 1.94 | 8:34PM 1.42 | 6:45AM 1.96 | 9:16PM 1.50 | 7:49AM 1.97 | 9:52PM 1.56 | 8:45AM 1.94 | 10:25PM 1.60 | 9:37AM 1.88 | 10:57PM 1.64 | 10:25AM 1.78 | |||||||||
Low Tide / height (m) | 10:04PM 1.05 | 11:56AM -0.02 | 11:38PM 1.06 | 1:02PM -0.12 | 12:53AM 0.98 | 1:58PM -0.20 | 1:54AM 0.84 | 2:47PM -0.25 | 2:47AM 0.68 | 3:29PM -0.25 | 3:35AM 0.52 | 4:07PM -0.19 | 4:20AM 0.40 | ||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 01 | Monday 02 | |||||||||||||||||
| Sunrise | - | - | 6:47 | - | - | 6:46 | - | - | 6:43 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:39 | ||
| Sunset | 5:58 | - | - | 5:59 | - | - | 6:00 | - | - | 6:00 | - | - | 6:01 | - | - | 6:02 | - | - | 6:04 | - | - | ||
 |  |  | |  |  | | | |  | | | |  | | |  | | | | | |||
Rain (mm) | 3 | 10 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 16 | 14 | 16 | 16 | 15 | 18 | 19 | 17 | 19 | 21 | 19 | 15 | 14 | 13 | 14 | 15 | 13 | 15 | 15 | 12 | 13 | ||
| Feels °C (?) | 10 | 12 | 16 | 15 | 14 | 16 | 18 | 15 | 17 | 20 | 18 | 11 | 11 | 11 | 11 | 12 | 11 | 13 | 13 | 10 | 11 | ||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
Information about the Deadman's Surf forecast
The above surf forecast table for Deadman's provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Deadman's can be found by selecting the local surf guide option on the grey menu. Our Deadman's surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Deadman's) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Deadman's may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Deadman's is 6 km (4 miles) from the city of San Francisco. If you plan a vacation in Marin County, look for hotels and other accommodation in San Francisco. San Francisco has rooms for a wide range of budgets as well as car hire and transport links.
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