
Surf Forecasts:
Deadman's surf forecast from 24 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 8AM (local time) - 3.5ft (1.0m), 16s period, SW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 5PM (local time) - 3.5ft (1.1m), 19s period, SW swell with 911 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 8AM (local time) - 3.5ft (1.0m), 16s period with SW swell.
Best Forecast Surf Conditions for Deadman's this week:
The surf forecast for Deadman's over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 8AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.3m and 11s. Another secondary swell of 1.7m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Deadman's in the next 16 days are 1.1m 19s and forecast to arrive on Monday (Jul 27) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 13s period and expected on Friday (Jul 24) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 29th Jul) | 3.5ft (1.0m) 16s |
| Best Surf | 8AM (Wed 29th Jul) | 3.5ft (1.0m) 16s |
| Most Powerful | 5PM (Mon 27th Jul) | 3.5ft (1.1m) 19s |
Table - best surf conditions forecast for Deadman's over the next 16 days.
The Lowdown
G'day, Rusty here, and I've gotta be straight with you – the next couple of weeks are looking pretty grim for a paddle. The conditions are just not playing ball. We've got a solid run of poor surf quality and cross-onshore winds that are gonna mess things up. The first real chance for a surf doesn't even show up until Monday morning the 27th, and even then, it's only a marginal prospect.
Let's start with what's on offer. The only spot we're looking at is Deadman's, a beach and reef setup that's best for advanced surfers. The water temp is sitting at 63°F, which is a whopping 7°F warmer than usual for this time of year – that's a very unusual warm spell, so you might not need a thick wetsuit.
From now until Sunday the 26th, forget it. It's all cross-onshore wind, choppy, and the wave comments are all "poor surf conditions". The swell is a tiny 2ft to 3ft from the SW with a long period, but that wind just kills it. The combined energy is moderate (in the 600s to 800s), but it's not doing us any favours.
Our first sniff of something is Monday morning, July 27th. The wind switches to a light cross-shore breeze, and the swell is 3ft from the SW with a period of 18 seconds – that's a long period groundswell. The combined energy is moderate (781). The call is "marginal surf forecast or questionable tide conditions". It's not great, but it's the best we've got. The long period might make it a bit wally at a beach break, but on a reef it could have some shape. Just be aware of the tricky tide.
The rest of that week and into the next is a write-off. The wind is back to being cross-onshore, and the swell jumps to 8ft on Wednesday afternoon the 29th, but with a short period of 8 seconds and a fresh cross-onshore breeze, it'll be a lumpy, choppy mess. That's more of a kite-surfing setup than a paddle one.
We get a few more marginal mornings on the 30th and 31st of July, with light cross-shore winds and 3ft to 5ft swell, but the wave comments are still poor. The combined energy drops right off into the 200s on the 31st, which is weak.
The first week of August looks better on paper for swell size, but the wind is still a problem. On Saturday morning, August 1st, we see 7ft from the NW with a short 8-second period. That's over 5ft, so it's getting too big for beginners, and the light cross-shore wind is the only thing keeping it from being a total loss. The combined energy is strong (1026), but the short period means it'll be fat and crumbly. It's a marginal call at best.
The rest of the first week of August keeps up the 5ft to 6ft swells, but it's all cross-shore or cross-onshore winds with moderate to fresh breezes. The combined energy stays in the moderate range (300-600s), but the wave comments are all "poor surf conditions". There is no standout session here.
By the second week, things fade. The second Saturday, August 8th, has swell down to 3ft with a weak energy of 98. It's a dud.
So, the honest truth? There's no true standout. The best of a bad bunch is Monday morning, July 27th at Deadman's, with that light cross-shore wind and a 3ft SW groundswell. It's a long shot, but the tide might be kind. The forecast is more reliable for the near-term, so that Monday is your best bet. For the longer range, that Saturday August 1st morning has size, but the short period makes it a gamble. Keep an eye on the wind, but don't hold your breath.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 13°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 24 | SW 24 | SW 22 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | WNW 8 | SW 16 | SW 16 | WNW 8 | WNW 8 |
Wave Graph | |||||||||||||||||||||
546 | 541 | 386 | 763 | 543 | 731 | 627 | 520 | 442 | 616 | 911 | 465 | 679 | 679 | 553 | 527 | 606 | 379 | 358 | 302 | 362 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 10:03AM1.29m | 7:39PM1.84m | 10:49AM1.36m | 8:27PM1.87m | 11:26AM1.41m | 9:12PM1.89m | 11:57AM1.42m | 9:54PM1.91m | 12:24PM1.43m | 10:34PM1.89m | 12:48PM1.44m | 11:13PM1.86m | 1:12PM1.47m | 11:52PM1.79m | |||||||
Low Tide | 1:49PM1.04m | 3:10AM0.03m | 2:44PM1.05m | 3:52AM-0.04m | 3:31PM1.04m | 4:30AM-0.10m | 4:13PM1.00m | 5:04AM-0.14m | 4:51PM0.95m | 5:36AM-0.17m | 5:27PM0.90m | 6:07AM-0.16m | 6:03PM0.84m | ||||||||
6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | |
— | 8:24 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | — | 8:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 16 | 17 | 18 | 16 | 16 | 17 | 16 | 16 | 18 | 17 | 17 | 20 | 17 | 17 | 17 | 15 | 15 | 16 | 14 |
Feels °C | 14 | 14 | 13 | 15 | 14 | 12 | 14 | 13 | 13 | 15 | 15 | 13 | 15 | 15 | 13 | 16 | 14 | 12 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 |
198 | 198 | 145 | 763 | 543 | 731 | 627 | 520 | 442 | 616 | 911 | 427 | 679 | 679 | 553 | 527 | 521 | 367 | 358 | 294 | 272 | |
Swell 2 Height (m) Direction Period (s) | SW 24 | SW 24 | SW 22 | SSW 12 | S 11 | SSW 12 | SSW 12 | SW 12 | SW 21 | SSW 11 | SSW 12 | SW 16 | SW 12 | SW 12 | SW 11 | SSW 11 | SW 9 | SSW 16 | SSE 15 | SW 8 | S 15 |
546 | 541 | 386 | 113 | 38 | 56 | 46 | 36 | 117 | 23 | 46 | 89 | 36 | 34 | 20 | 11 | 3 | 206 | 42 | 3 | 118 | |
Swell 3 Height (m) Direction Period (s) | NW 10 | SW 16 | WSW 16 | NW 9 | SW 12 | NW 10 | SW 15 | S 10 | SW 14 | SW 13 | — | SW 12 | — | — | SSW 11 | SSW 11 | SW 11 | SSE 16 | — | — | SSW 15 |
24 | 43 | 25 | 13 | 38 | 4 | 33 | 8 | 29 | 7 | — | 37 | — | — | 11 | 11 | 4 | 24 | — | — | 72 | |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 5 | NW 6 | WNW 5 | WNW 5 | WNW 6 | WNW 5 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 8 | WNW 8 | WNW 8 |
48 | 83 | 142 | 49 | 64 | 132 | 66 | 159 | 261 | 158 | 297 | 465 | 272 | 528 | 408 | 302 | 606 | 379 | 296 | 302 | 362 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 101 | 94 | 101 | 101 | 71 | 3 | 101 | 93 | 3 | 101 | 101 | 3 | 102 | 94 | 3 | 101 | 3 | 3 | 102 | 3 |
Best forecast wave conditions in Marin County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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 16 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.










