
Surf Forecasts:
Deadman's surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 12 Sep, 2AM (local time) - 3.5ft (1.0m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 2AM (local time) - 6.5ft (2.0m), 8s period, NW swell with 540 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 2AM (local time) - 3.5ft (1.0m), 15s 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 Saturday (Sep 12) at 2AM. The primary swell is predicted to be 1.0m and 15s period with a secondary swell of 0.4m and 9s. Another secondary swell of 0.8m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Deadman's in the next 16 days are 2.0m 8s and forecast to arrive on Wednesday (Sep 16) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Sep 12) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 12th Sep) | 3.5ft (1.0m) 15s |
| Best Surf | 2AM (Sat 12th Sep) | 3.5ft (1.0m) 15s |
| Most Powerful | 2AM (Wed 16th Sep) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Deadman's over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s break down what’s on the menu for Deadman's over the next couple of weeks. It’s a tale of two halves, with a slow, grovelly start and then a proper pulse of energy rolling in later.
The first few days are pretty quiet. We're looking at small, weak surf, only around 2 to 3 feet on Friday and Saturday. The swell energy is weak to moderate, with readings hanging around 394-690, and that southwest groundswell isn't doing much. It’s a reef setup, inconsistent, and with a cross-onshore breeze it’s going to be a bit of a messy, choppy affair. Not worth getting too excited about, honestly.
Sunday afternoon sees a bit of a push, with the swell jumping to around 5 feet but the period dropping to 9 seconds, while the wind swings cross-offshore and clean. It’s still a bit jumbled, and the energy is middling (606 in the combined energy reading). It might offer a couple of corners, but there are better windows ahead.
The middle of the week stays on the small side, but Tuesday afternoon looks like the first real chance. The swell is a touch under 6 feet from the northwest, and we get a light cross-offshore breeze, leaving it clean. Combined energy is moderate at 629. It’s not giant, but it might be the pick of a pretty average bunch. Water temp is 59°, which is about normal for this time of year, so no wetsuit drama.
Then things go quiet again into the following weekend, with waves dropping back to 2 feet. The energy fades, and it’s mostly marginal. A lot of small, weak swell with light cross-onshore winds, so think soft shoulders and gutless walls. You'll be fighting for it, and there's plenty of time between sets.
We get another little bump around the 23rd, as a new northwest swell fills in. It looks okay, not amazing, but the Wednesday morning session is showing around 6 feet of swell with moderate energy (806) and a clean cross-offshore breeze. This is promising. The wind stays favorable into the afternoon, and we see the swell push up to nearly 7 feet. The period is a short 9 seconds, so it might be a bit crumbly, but there’s some push to it.
The real standout, though, is shaping up for Thursday the 24th. The swell is still a solid 5-6 feet from the northwest, but the period stretches out to 10 seconds. More importantly, the wind will go completely glassy in the afternoon, with a combined energy of 747. This is where Deadman's should really light up. Clean, lined-up, and with that long-period groundswell, it’ll be the best the break has looked in the whole run. It’s going to be a proper reef wave, and the crowds will be out for it.
There’s one more little pulse of energy arriving on the 26th, with a 4-5 foot swell and a much longer 15-second period. That long-period groundswell brings real power, and with glassy conditions in the afternoon, it could be excellent surf for the experienced crew. The combined energy hits 1158, which is the strongest reading of the whole period. Just keep in mind that a long period like that can sometimes make beach breaks close out, but on a reef like this, it should just make the walls stand up perfectly.
So, to sum it up: the start is slow and grovelly, but there’s a couple of decent windows, and the standout days look like Thursday the 24th and Saturday the 26th. Don’t sleep on them.
Rusty out.
Short Range ForecastMostly dry. Warm (max 20°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Mon afternoon, min 11°C on Mon night). Winds decreasing (fresh winds from the NNW on Mon afternoon, light winds from the ENE by Tue night). | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||
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 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NW 9 | NW 9 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SSW 16 | SW 21 |
Wave Graph | ||||||||||||||||||||
459 | 418 | 412 | 301 | 293 | 186 | 357 | 475 | 268 | 381 | 198 | 291 | 403 | 540 | 244 | 201 | 181 | 160 | 201 | 160 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-on | off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-on | off |
High Tide | 00:23AM1.85m | 12:48PM1.87m | 1:13AM1.73m | 1:19PM1.88m | 2:03AM1.60m | 1:51PM1.86m | 2:55AM1.46m | 2:22PM1.81m | 3:52AM1.33m | 2:57PM1.75m | 5:01AM1.23m | 3:36PM1.69m | ||||||||
Low Tide | 6:18PM0.27m | 6:35AM0.17m | 7:03PM0.17m | 7:09AM0.35m | 7:47PM0.13m | 7:41AM0.53m | 8:33PM0.13m | 8:13AM0.70m | 9:22PM0.17m | 8:45AM0.85m | 10:16PM0.22m | 9:22AM0.98m | 11:19PM0.26m | |||||||
— | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | |
7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 14 | 15 | 15 | 16 | 20 | 16 | 18 | 20 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 15 | 13 |
Feels °C | 15 | 15 | 11 | 11 | 12 | 13 | 14 | 12 | 15 | 14 | 11 | 13 | 14 | 14 | 13 | 14 | 13 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | WNW 9 | SW 13 | NW 9 | SW 13 | SW 17 | SW 17 | NW 8 | SW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
459 | 418 | 412 | 301 | 293 | 184 | 180 | 231 | 84 | 188 | 147 | 291 | 122 | 277 | 244 | 201 | 181 | 156 | 95 | 63 | |
Swell 2 Height (m) Direction Period (s) | SSW 8 | WNW 9 | WNW 11 | NW 11 | NW 10 | SW 14 | SW 19 | SSW 13 | SW 17 | SW 13 | SW 12 | SW 17 | SW 12 | SW 16 | SW 16 | SW 16 | SSW 18 | S 17 | SSW 16 | SSW 16 |
21 | 34 | 79 | 134 | 79 | 186 | 57 | 116 | 107 | 83 | 39 | 140 | 23 | 87 | 121 | 121 | 104 | 146 | 201 | 138 | |
Swell 3 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 13 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | SW 19 | WSW 9 | NW 15 | NW 14 | NW 13 | S 21 | WNW 12 | S 19 | SSW 19 | SW 14 | SW 21 | SW 21 | SW 21 |
87 | 85 | 60 | 56 | 29 | 24 | 12 | 127 | 8 | 54 | 7 | 45 | 81 | 29 | 118 | 115 | 72 | 160 | 160 | 160 | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 10 | NW 9 | WNW 4 | — | — | NW 9 | NW 9 | NW 8 | NW 7 | NW 8 | — | NW 8 | NW 8 | — | — | — | S 3 | S 3 | S 3 |
123 | 117 | 78 | 13 | — | — | 357 | 475 | 268 | 381 | 198 | — | 403 | 540 | — | — | — | 1 | 2 | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 384 | 1 | 371 | 83 | 1 | 384 | 386 | 2 | 242 | 384 | 1 | 192 | 2 | 1 | 52 | 120 | 1 | 68 | 28 | 1 |
Best forecast wave conditions in Humboldt 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 86 km (53 miles) from Eureka. If you plan a vacation in Humboldt County, look for hotels and other accommodation in Eureka. Eureka has rooms for a wide range of budgets as well as car hire and transport links.










