Deadman's Surf Break

Lat Long: 40.02° N 124.07° W

Deadman's Surf Forecast and Surf Report

Issued: 10 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Deadman's sea temperature is
13.7° C
0.5° 

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 17 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 2AM (local time) - 3ft (0.9m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 8AM (local time) - 6ft (1.9m), 8s period, NW swell with 407 kJ wave energy.
  • Next surfable swell (1★+): Monday 17 Aug, 8PM (local time) - 3ft (0.9m), 15s 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 Monday (Aug 17) at 8PM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 1.0m and 7s. 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 1.9m 8s and forecast to arrive on Wednesday (Aug 19) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Saturday (Aug 22) at 11AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 17th Aug)3ft (0.9m) 15s
Best Surf 2AM (Tue 18th Aug)3ft (0.9m) 15s
Most Powerful 8AM (Wed 19th Aug)6ft (1.9m) 8s

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


The Lowdown

Alright folks, Rusty here, looking at what's on the menu for us over the next couple of weeks. First up, we’ve got one spot on the radar, Deadman's, a reef break that’s exposed to the SW. The water temp is sitting at 57°F, which is about average for this time of year – nothing to shake a stick at.

The surf kicks off Monday the 17th with a nice little pulse. We’re seeing a combo of swells pushing through, with a combined wave energy of 421, that’s moderate but solid. The main swell is a clean 3 ft SSW groundswell with a long 14-second period, and with 5 km/h WNW winds going glassy, it’s going to be real clean. That Monday morning session is a proper standout for the first week. The water will be like glass, and the reef will be handling that long-period energy nicely, giving us some proper shaped waves. If you can get out there early, do it – it’s going to be good. Afternoon gets a bit more wind, but still surfable.

Tuesday the 18th sees the swell drop a touch to 2 ft in the morning with light cross-shore wind, nothing special, but the Tuesday afternoon comes back to life. Winds go glassy again, swell bumps to 3 ft, and the combined energy jumps to 507. That afternoon is another top-notch call for the week – clean lines, long period, just you and the ocean.

Wednesday the 19th and Thursday the 20th see the swell holding around 3 ft with more cross-shore wind, which puts a little texture on the surface. The wave energy is building (up to 704 on Wednesday afternoon), which suggests more push, but the wind isn’t quite perfect, so it’s more of a "good but not great" situation. Friday the 21st drops off, with weaker 1 ft to 2 ft windswell and a shorter period, so don’t expect much.

Saturday the 22nd has a shift. Morning is a write-off with poor conditions, but the afternoon throws a curveball. We get a new 5 ft NW windswell with a raw 6-second period and clean cross-offshore wind. It’ll be weird on the reef because that short-period swell won’t wrap in clean, but it could be fun for some chop-hopping. Sunday the 23rd has a decent 4 ft NW swell lingering, and with zero wind in the afternoon, it’ll be glassy again, but again, that short period (8 to 9 seconds) will make it a bit sectiony on the reef. Still, if you want to get wet in clean water, it’s an option.

Now, if you can hold out, the real gem might be Monday the 24th. The swell drops to 2 ft, but it’s a long-period, 18-second SW groundswell, and the morning is glassy. The wave energy is at 522, which is moderate, but that long period will give us some really nice, lined-up waves on the reef – proper glassy peelers. That’s the highlight of the second week, no doubt. Tuesday the 25th and Wednesday the 26th are quieter with smaller 2 ft swell and more cross-wind, though Wednesday afternoon cleans up again with glassy conditions.

Towards the end of the run, from the 27th onwards, we get more energy but also more wind. Thursday the 27th afternoon sees a 6 ft NW windswell with 20 km/h cross-offshore wind. That’s raw and punchy, and it’ll be clean, but it’s a short-period wind swell. The wave energy is 594, so there’s grunt, but it’s not going to be as refined as those groundswell days. Friday the 28th drops back to 2 ft but with messy cross-shore wind. The last few days (29th to 1st September) see mostly 3 ft to 3 ft SSW swell, but the wind is consistently cross-shore or cross-on, chopping things up. The energy is high (over 600), but the quality just isn’t there.

So overall, if you’re paddling out, the standouts are Monday morning the 17th and Tuesday afternoon the 18th for the first week, and then Monday the 24th for a beautiful, glassy, long-period treat. Everything else is average or for the die-hards. Keep an eye on the forecast, but those are your best bets.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
1
3
3
2
2
3
2
2
3
1
1
1
0
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
14
0.9
SSW
15
0.9
SSW
15
0.7
SSW
14
0.8
SSW
15
0.8
SSW
16
0.8
SSW
15
0.9
SSW
15
0.9
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.4
SW
18
0.5
SSW
13
0.5
SSW
13
1.4
NW
6
1.3
NW
8
1.3
NW
9
1.3
NW
8
1.3
NW
8
Wave Graph
Metric surfscale
Energy kJ
330
334
334
178
252
291
270
305
314
233
226
242
178
112
99
99
156
219
262
250
219
Wind (km/h)
5
WNW
10
WNW
5
N
10
NW
5
WNW
10
N
15
WNW
10
NW
10
NNE
10
WNW
5
WNW
5
NNW
15
WNW
10
WNW
10
NE
15
NW
15
NW
10
NNE
10
WNW
0
WNW
5
N
Wind State
glassy
cross
cross-off
cross
glassy
cross-off
cross
cross
cross-off
cross
cross
glassy
cross
cross
off
cross
cross-off
cross-off
cross
glassy
glassy
High Tide
3:22PM1.81m
4:06AM1.35m
3:58PM1.78m
5:19AM1.21m
4:39PM1.74m
6:54AM1.14m
5:29PM1.71m
8:32AM1.16m
6:29PM1.70m
9:37AM1.22m
7:32PM1.73m
10:19AM1.28m
8:30PM1.78m
Low Tide
8:57AM0.45m
10:03PM0.35m
9:32AM0.66m
11:05PM0.34m
10:11AM0.83m
00:11AM0.32m
10:57AM0.96m
1:18AM0.28m
11:59AM1.05m
2:21AM0.22m
1:13PM1.08m
3:15AM0.14m
2:23PM1.05m
4:00AM0.07m
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:31
6:31
6:33
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:09
8:08
8:07
8:06
8:04
8:02
8:01
 mm
Temp °C
15
16
14
15
15
15
16
17
15
15
15
15
16
16
14
19
21
20
16
15
16
Feels °C
16
15
13
13
13
15
14
15
14
14
13
15
14
14
15
16
19
18
15
14
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Deadman's:

join our community of surf reporters

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 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.

Nearest locationNearest