Deadman's Surf Break

Lat Long: 40.02° N 124.07° W

Deadman's Surf Forecast and Surf Report

Issued: 10 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Deadman's sea temperature is
14.0° 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 9 Aug 2026:

  • Best quality surf: Monday 10 Aug, 8AM (local time) - 8ft (2.4m), 9s period, NW swell with cross-offshore winds.
  • Most powerful swell: Monday 10 Aug, 8AM (local time) - 8ft (2.4m), 9s period, NW swell with 890 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 5AM (local time) - 2.5ft (0.7m), 16s 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 Sunday (Aug 09) at 5AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.5m and 10s. Another secondary swell of 1.3m and 8s 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 2.4m 9s and forecast to arrive on Monday (Aug 10) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 9th Aug)2.5ft (0.7m) 16s
Best Surf 8AM (Mon 10th Aug)8ft (2.4m) 9s
Most Powerful 8AM (Mon 10th Aug)8ft (2.4m) 9s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s coming up for Deadman's (reef).

Alright, straight up, the next 16 days at Deadman's are a real mixed bag, and to be honest, there are long gaps where you wouldn’t bother paddling out. We’re talking about a spot that’s exposed to the SW swell, but we’re seeing a lot of NW windswell and onshore crud. The first real glimmer of hope doesn’t show until Tuesday afternoon, the 11th of August.

Monday the 10th is a write-off with cross-shore winds and messy, marginal surf. Not worth the rubber.

Tuesday, 11th August – The Standout (For Now)
Alright, here’s the one to target. Tuesday afternoon at Deadman's is looking like a proper session. We’ve got a solid 6ft swell pulsing in from the NW with a 9-second period. The real kicker is the wind – glassy, mate. Absolute perfection. That combined wave energy is moderate at 598, but with clean faces and no wind chop, this reef will shape up nicely. Get in the water. Just be aware, at 6ft it’s not a beginner wave, and the crowds are often here. This is the best of the first week.

Wednesday and Thursday stay in the 5ft to 6ft range, but those cross-shore winds creep back in, mussing it up, so it’s just okay.

We hit a dry spell from Friday the 14th through to Monday the 17th. The swell drops right away to 2ft to 3ft, and the wind is all over the shop – onshore mostly. Not your time.

Sunday, 16th August – Another Window
Sunday afternoon swings back into the picture. Swell size is small at 3ft from the SSW, but the period hits 16 seconds – that’s proper long-period groundswell energy. Combined energy is moderate (662), and the wind turns glassy again. This is a sneaky good session for a point or reef like Deadman's, though at this size the waves will be clean but small. Be ready for long lulls between sets.

Tuesday the 18th afternoon sees another glassy patch with 3ft SSW groundswell (15-second period, 547 energy), so that’s another call for the longboard or a small-wave gun.

The next week gets weird. We see a pulse of short-period NW windswell around Friday 21st afternoon (6ft, 7 seconds, 518 energy) but the wind is cross-shore and the period is short – not great for a reef. Saturday the 22nd is a hard pass; 25 km/h (16 mph) cross-shore winds and poor conditions.

The very last day of the period, Sunday 23rd August afternoon, offers another promising little window. Swell is tiny at 2ft from the SW, but the period is a massive 19 seconds. Combined energy is moderate (480), and the wind goes glassy. It’s only for the most patient surfer on a log, but it’ll be clean as a whistle.

The Verdict:
If you’ve got one session to nail, make it Tuesday 11th August (afternoon). That’s the best wave size and the best wind. For a quieter, glassy small-wave session, Sunday 16th and Sunday 23rd (afternoons) are your calls. The rest of the time, the wind is messy or the swell is junk. Deadman's is an inconsistent reef, so this kind of patchy forecast isn’t unusual – just keep an eye on it for sudden shifts.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Sat night, min 13°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Tue night, min 12°C on Wed night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
1
3
1
2
4
2
3
4
2
2
3
2
1
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NW
8
1.6
NW
8
2.1
NW
8
1.7
NW
9
1.6
NW
9
1.8
NW
9
2.4
NW
9
1.6
NW
9
1.7
NW
9
2.2
NW
9
1.6
NW
9
1.7
NW
9
1.6
NW
9
1.5
NW
9
1.3
NW
8
0.6
SW
16
0.6
SSW
15
0.5
SSW
19
0.7
SSW
18
Wave Graph
Metric surfscale
Energy kJ
201
327
555
461
412
490
865
376
427
749
402
437
440
343
219
193
152
210
280
Wind (km/h)
15
N
20
NW
20
NW
15
N
15
NW
10
NW
15
NNE
15
WNW
5
WNW
15
NNE
10
WNW
5
WNW
5
NNE
5
SW
5
W
5
N
10
S
5
WNW
5
E
Wind State
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
glassy
cross-off
cross
cross
off
on
cross-on
cross-off
cross-on
cross
glassy
High Tide
10:17AM1.32m
8:38PM2.14m
11:04AM1.42m
9:40PM2.20m
11:46AM1.52m
10:37PM2.21m
12:25PM1.62m
11:32PM2.16m
1:02PM1.70m
00:26AM2.05m
1:38PM1.77m
1:18AM1.90m
Low Tide
3:17AM-0.21m
2:19PM1.00m
4:13AM-0.33m
3:32PM0.93m
5:03AM-0.38m
4:37PM0.81m
5:48AM-0.37m
5:34PM0.68m
6:30AM-0.30m
6:27PM0.56m
7:09AM-0.16m
7:20PM0.47m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
6:24
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:21
8:19
8:17
8:16
8:15
8:14
 mm
Temp °C
21
20
21
21
18
18
19
16
16
18
17
16
16
13
14
13
14
14
14
Feels °C
18
17
17
17
15
16
16
15
15
15
16
15
15
12
14
12
13
13
14
  • Map Icons:
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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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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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