
Surf Forecasts:
Deadman's surf forecast from 8 Sep 2026:
- Best quality surf: Monday 14 Sep, 8AM (local time) - 7ft (2.2m), 8s period, NW swell with offshore winds.
- Most powerful swell: Monday 14 Sep, 8AM (local time) - 7ft (2.2m), 8s period, NW swell with 650 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 11PM (local time) - 3.5ft (1.0m), 12s period with S 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 Tuesday (Sep 08) at 11PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.7m and 7s. 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 2.2m 8s and forecast to arrive on Monday (Sep 14) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 8s period and expected on Wednesday (Sep 09) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 8th Sep) | 3.5ft (1.0m) 12s |
| Best Surf | 8AM (Mon 14th Sep) | 7ft (2.2m) 8s |
| Most Powerful | 8AM (Mon 14th Sep) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Deadman's over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a good look at what’s coming up at Deadman's.
First off, the water temp is sitting at 58°, which is pretty much bang on average for this time of year. No weird anomalies there.
The outlook starts on Tuesday, September 8th. Honestly, it’s a bit of a slow start. Tuesday morning you’ve got a small 3ft S swell with a moderate 13-second period, but the wind is cross-on, so it’s a bit messy. The combined energy is moderate (445). Not worth jumping for. Tuesday afternoon cleans up a little with a cross wind, but it's still small.
Wednesday morning is similar, but hold on – Wednesday afternoon, September 9th, is where it gets interesting. The wind drops to glassy, and we get a 2ft SW groundswell with a very long 19-second period. The combined energy jumps up to 586 (moderate). The guidance says “expect very good surf conditions.” For a reef setup like Deadman's, that long period will really shape up nicely. The sets will be clean, lined up, and there will be plenty of time between them to paddle back out. This is a standout window.
Thursday, September 10th, also looks good. The morning is a bit cross, but the afternoon has glassy conditions again with a 3ft SW swell, 17-second period, and strong combined energy (862). That’s another real winner for the reef.
Friday, September 11th, starts to go downhill. The morning has a moderate cross breeze, and by the afternoon it’s a moderate cross-shore with a chop and poor conditions. The swell is still 3ft but the wind kills it.
The weekend through the first half of the following week is a bit of a write-off. Saturday, the 12th, and Sunday, the 13th, have poor conditions and messy wind. The swell on Sunday afternoon even shifts to a short-period 5ft NW swell, which won’t have the same juice for the reef.
Monday, September 14th, sees the swell push up to 5ft, but it’s short-period (8 seconds) and the wind is fresh and cross-shore. The combined energy is moderate (769) but the quality is poor. This is more of a messy, lumpy situation. For a beach break it might be okay for kites, but for paddling, it’s ugly.
The 15th and 16th are similar – small, short-period, poor wind. The 16th afternoon has a clean cross-offshore wind, but the swell is a paltry 4ft from the NW at 7 seconds. Not much to work with.
Now, we get a bit of a reprieve later in the window. On Thursday, September 17th, the afternoon sees a 2ft SSW swell with a 16-second period, light cross-on wind, and moderate energy (547). It’s marginal but could be a sneaky clean session.
The real hidden gem here is the 18th and 19th. Friday, September 18th afternoon: glassy, 2ft SW swell, 19-second period, moderate energy (520). Saturday, September 19th afternoon: glassy again, 3ft SW swell, 18-second period, moderate energy (669). Both are rated for “very good surf conditions.” For a reef break, those long-period groundswells and glassy wind are a dream. The crowd factor is listed as “often,” so don’t expect to have it to yourself, but the quality will be worth it.
The last couple of days (20th to 23rd) have a few more marginal sessions, but the 22nd afternoon shows a 5ft NW swell with a 13-second period and very strong combined energy (1298). The wind is light cross-shore, but the swell direction is NW, which isn’t ideal for Deadman's (it prefers SW). So it’s a big, powerful swell but might not hold its shape as well here.
So, the best windows are Wednesday afternoon (Sept 9th), Thursday afternoon (Sept 10th), and then a second standout run on Friday afternoon (Sept 18th) and Saturday afternoon (Sept 19th). Get those dates in your head.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 15°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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) | S 13 | SSW 14 | S 12 | S 11 | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||||
209 | 193 | 171 | 198 | 368 | 312 | 424 | 553 | 496 | 477 | 459 | 418 | 412 | 301 | 293 | 186 | 321 | 178 | 349 | 444 | 205 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | off | cross | glassy | off | cross | glassy | cross-off | cross | cross | cross-off | cross-on | cross-on | off | cross | cross | off | cross | cross | cross-off |
High Tide | 10:34AM1.54m | 9:41PM2.01m | 11:10AM1.66m | 10:38PM2.00m | 11:44AM1.75m | 11:32PM1.95m | 12:16PM1.83m | 00:23AM1.85m | 12:48PM1.87m | 1:13AM1.73m | 1:19PM1.88m | 2:03AM1.60m | 1:51PM1.86m | 2:55AM1.46m | |||||||
Low Tide | 3:43PM0.76m | 4:40AM-0.15m | 4:40PM0.58m | 5:22AM-0.09m | 5:31PM0.41m | 6:00AM0.02m | 6:18PM0.27m | 6:35AM0.17m | 7:03PM0.17m | 7:09AM0.35m | 7:47PM0.13m | 7:41AM0.53m | 8:33PM0.13m | ||||||||
6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 20 | 24 | 24 | 22 | 20 | 17 | 17 | 19 | 21 | 17 | 15 | 16 | 15 | 16 | 18 | 16 | 17 | 20 | 15 |
Feels °C | 20 | 21 | 19 | 22 | 22 | 21 | 18 | 16 | 17 | 15 | 16 | 14 | 12 | 13 | 13 | 13 | 14 | 13 | 14 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 7 | S 12 | S 12 | S 11 | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | NW 11 | SW 14 | NW 10 | NW 9 | SW 13 | NW 9 | SW 13 | SW 17 | SW 17 |
75 | 193 | 171 | 198 | 368 | 312 | 424 | 553 | 496 | 477 | 459 | 418 | 194 | 301 | 142 | 170 | 180 | 178 | 85 | 188 | 147 | |
Swell 2 Height (m) Direction Period (s) | S 13 | NW 7 | NW 7 | NW 8 | S 11 | NW 8 | NW 7 | WNW 11 | S 10 | WNW 10 | WSW 16 | WNW 10 | SW 14 | WSW 13 | SW 14 | SW 14 | SW 19 | SSW 13 | SW 17 | SW 13 | SW 12 |
209 | 73 | 65 | 62 | 82 | 69 | 77 | 76 | 70 | 63 | 51 | 38 | 412 | 56 | 293 | 186 | 57 | 116 | 107 | 83 | 39 | |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SW 16 | SSW 13 | S 10 | NW 11 | S 10 | WSW 19 | SSW 8 | SSW 8 | WSW 15 | WSW 13 | WSW 18 | WSW 12 | WSW 11 | WSW 11 | SW 19 | WSW 9 | NW 15 | WNW 13 |
161 | 168 | 105 | 132 | 65 | 98 | 130 | 45 | 35 | 24 | 13 | 85 | 60 | 30 | 29 | 24 | 23 | 127 | 8 | 54 | 18 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 8 | — | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 10 | NW 9 | NW 11 | — | — | NW 9 | — | NW 8 | NW 8 | NW 8 |
— | — | — | — | 71 | — | 171 | 188 | 224 | 227 | 292 | 160 | 206 | 258 | — | — | 321 | — | 349 | 444 | 205 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 126 | 1 | 168 | 1 | 1 | 195 | 1 | 2 | 195 | 384 | 1 | 52 | 211 | 1 | 195 | 386 | 1 | 195 | 385 | 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.










