Deadman's Surf Break

Lat Long: 40.02° N 124.07° W

Deadman's Surf Forecast and Surf Report

Issued: 4 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Deadman's sea temperature is
14.4°C
0.1° 

Deadman's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Deadman's surf forecast from 4 Sep 2026:

  • Best quality surf: Friday 4 Sep, 11PM (local time) - 3.5ft (1.0m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Friday 4 Sep, 2PM (local time) - 3.5ft (1.1m), 18s period, SSW swell with 759 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 11PM (local time) - 3.5ft (1.0m), 17s period with SSW 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 Friday (Sep 04) at 11PM. The primary swell is predicted to be 1.0m and 17s period with a secondary swell of 1.4m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Deadman's in the next 16 days are 1.1m 18s and forecast to arrive on Friday (Sep 04) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Saturday (Sep 05) at 11PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 4th Sep)3.5ft (1.0m) 17s
Best Surf11PM (Fri 4th Sep)3.5ft (1.0m) 17s
Most Powerful 2PM (Fri 4th Sep)3.5ft (1.1m) 18s

Table - best surf conditions forecast for Deadman's over the next 16 days.


The Lowdown

Alright folks, let’s talk about what’s on offer at Deadman’s. We’re looking at a tricky run of small, inconsistent surf here, but there are a couple of windows that could be worth a paddle.

Water temp is sitting at 58°, which is pretty much normal for this time of year, so no surprises there.

The first few days are a bit of a write-off. Friday the 4th through to the end of the first week show small swell around 3ft to 4ft, but the wind is a mess – mostly cross-on or cross-shore with a bit of chop. The energy is weak to moderate (640 to 1320), but the quality just isn’t there, and the break is known to be inconsistent, so you’ll be waiting around for a lot of nothing.

The first real standout arrives on Wednesday the 9th afternoon. The wind goes glassy, and we’ve got a clean 4ft swell from the S with a 13-second period. The energy is moderate (772), and those conditions will make for some smooth, rideable waves. It’s not huge, but it’s clean. Crowds are often a factor here, so expect company.

The next best window is Thursday the 10th. The morning is glassy with a 3ft swell from the SW, and the period bumps up to 17 seconds – that’s proper groundswell. The energy is moderate (927). The afternoon holds similar quality with a 3ft SW swell and glassy conditions. This is a solid, clean run of surf.

Looking further out, we’ve got a couple of interesting days. On Tuesday the 15th, the morning sees a 8ft swell from the NW at 9 seconds. That’s a lot of juice (1443 energy), but with a short period and cross-shore wind, it’s going to be a bit lumpy. The afternoon on the 15th is a different story – glassy conditions with a 5ft NW swell. That’s a good size, clean, but it might be a bit much for beginners.

The following week also has a few moments. Thursday the 17th afternoon offers a tiny 2ft swell from the SW with a 21-second period – that’s a very long-period groundswell. The energy is moderate (740), and it’s glassy. This will produce some long, clean lines, but it’s small.

Friday the 18th afternoon sees a 3ft SW swell with a 19-second period and glassy conditions. Again, small but clean.

And to wrap it up, Saturday the 19th afternoon looks clean with a 3ft SW swell, 18-second period, and glassy conditions.

Overall, the best of the bunch is the afternoon of Wednesday the 9th and the full day of Thursday the 10th. Clean, glassy conditions with a moderate groundswell. The 15th has size, but the wind is tricky. Keep an eye on the later windows for some clean, long-period waves.

Stay stoked.

Rusty

Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Wed night, min 13°C on Mon morning). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
4
2
1
3
2
0
2
1
2
3
2
2
3
2
3
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
18
1
SSW
17
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
15
1
SSW
15
1
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
S
14
1
S
14
1.1
S
14
1.2
S
13
1.2
S
12
1.2
S
13
1.2
S
13
0.9
SW
17
1
SW
17
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
651
629
659
620
589
519
411
405
264
236
239
264
399
442
470
441
448
473
419
567
441
Wind (km/h)
5
SW
10
WNW
10
NE
10
W
15
WNW
10
NNE
15
WNW
25
NW
15
NNE
10
WSW
5
WNW
10
NNE
10
WNW
10
NW
5
NE
5
WSW
5
NW
5
NNE
0
SSE
5
E
10
E
Wind State
on
cross-on
off
cross-on
cross
off
cross
cross
cross-off
cross-on
cross
cross-off
cross-on
cross
glassy
cross-on
glassy
glassy
glassy
glassy
cross-off
High Tide
4:51PM1.92m
8:01AM1.23m
6:05PM1.91m
9:09AM1.32m
7:25PM1.94m
9:55AM1.43m
8:38PM1.98m
10:34AM1.54m
9:41PM2.01m
11:10AM1.66m
10:38PM2.00m
11:44AM1.75m
11:32PM1.95m
Low Tide
10:20AM0.98m
00:44AM0.02m
11:41AM1.05m
1:56AM-0.06m
1:13PM1.04m
3:00AM-0.12m
2:35PM0.93m
3:53AM-0.16m
3:43PM0.76m
4:40AM-0.15m
4:40PM0.58m
5:22AM-0.09m
5:31PM0.41m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:47
6:48
6:48
6:50
6:50
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:43
7:40
7:39
7:37
7:37
7:35
7:32
 mm
Temp °C
15
16
15
16
16
16
16
18
16
17
16
17
16
16
14
15
15
19
27
23
25
Feels °C
14
15
14
14
14
15
14
13
13
15
15
16
15
15
14
14
14
18
26
21
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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