
Surf Forecasts:
Deadman's surf forecast from 5 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 2AM (local time) - 8ft (2.4m), 9s period, NW swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 2AM (local time) - 8ft (2.4m), 9s period, NW swell with 910 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 5PM (local time) - 3ft (0.9m), 9s period with NW 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 Wednesday (Aug 05) at 5PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.5m and 14s. 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 2.4m 9s and forecast to arrive on Wednesday (Aug 12) 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 1.4m 8s period and expected on Saturday (Aug 08) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Wed 5th Aug) | 3ft (0.9m) 9s |
| Best Surf | 2AM (Wed 12th Aug) | 8ft (2.4m) 9s |
| Most Powerful | 2AM (Wed 12th Aug) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Deadman's over the next 16 days.
The Lowdown
Alright crew, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks.
We’ve got one spot to focus on: Deadman's, a reef break that’s exposed to the swell. It’s an inconsistent wave, so it takes a bit of patience here, but when it lines up, it can be a treat. The water temp is about average for this time of year, so nothing wild there.
The window kicks off on Wednesday, August 5th with some small, weak waves. The morning sees a tiny 3 ft swell from the NW with a short 8-second period, and a cross-on breeze that’s not doing it any favours. The combined energy is weak (226). The arvo cleans right up, though – glassy, with a slightly better 9-second period, but still small. Not a standout, but a fun little session for the solo surfer if you’re keen.
Thursday, August 6th is a drop-off. The swell drops to 2 ft from the SW. The morning is glassy, but the period jumps to 13 seconds, which is a long-period groundswell. That’s promising for a reef, but there’s just no size. The afternoon gets crossed up and messy. Not worth paddling out for.
Friday, August 7th is a mixed bag. The morning has a short, choppy 4 ft NW swell with cross-wind – not great. But the afternoon is a tease: glassy, with a tiny 1 ft swell but an *18-second period*. That’s a very long groundswell. The energy is moderate (346), but it’s a reef break, so the long lines could wrap in nicely. Still, the size is laughable. A logger’s dream maybe, but for most of us, it’s a waiting game.
Saturday, August 8th the swell starts to build. The afternoon brings a 6 ft NW swell, but it’s short period (7 seconds) and the wind is clean cross-off. The energy is getting there (647). It’s a bit of a close-out machine at that period, but if you find a bank, you could get a few. Crowds are likely here.
Sunday, August 9th through Tuesday, August 11th sees a solid run of 6 ft to 7 ft NW swell, with a 9-second period. The wind is mostly cross or cross-off, keeping it clean. The energy is strong (up to 986). This is the meat of the forecast. For experienced surfers, the afternoon sessions on Sunday and Monday are the pick of the bunch – punchy, clean waves. It’s on the bigger side, so not for beginners. The long period (9s) is decent, but on a reef, it’ll be bowling. Keep your wits about you.
Wednesday, August 12th the swell backs off a touch to 5 ft, still clean-ish. A solid option if you missed the peak.
Thursday, August 13th and Friday, August 14th are the real quiet standouts. The swell drops to 4 ft and 4 ft from the NW, but the wind goes glassy in the afternoons, and the combined energy is moderate (533-594). The forecast calls for “very good” conditions. These are the sessions for the patient surfer – clean, glassy, and the reef will be working. The swell is a bit under head-high, but it’ll be super fun. This is the best call for the first week.
Saturday, August 15th and Sunday, August 16th the swell direction shifts to the SSW, with a very long 16-17 second period. The size is only 3 ft to 4 ft, but the energy is still high (up to 934). The wind is light cross-on or cross, so it’s rideable. The long period on a reef is a good thing, but the size is marginal. Worth a cruise for the longer rides.
Monday, August 17th is a big spike: 7 ft NW swell with a 9-second period, and the energy is very strong (1260). The morning has cross-wind, but the afternoon cleans up with a cross-off breeze and “very good” conditions. This is a standout for the second week. It’s big, powerful, and clean. Experts only – this is not a beginner wave.
Tuesday, August 18th and Wednesday, August 19th the swell is still solid (5 ft to 5 ft) but the wind gets a bit messy. The Wednesday afternoon is a nice glass-off with a 3 ft, 15-second SSW groundswell. Small but clean.
Thursday, August 20th we fade out with a small, messy 2 ft SSW swell.
So, if I’m calling it: the best of the first week is the glassy afternoons on Thursday 13th and Friday 14th August. For the second week, the standout is the big, clean afternoon on Monday 17th August. The window is open for a while, but there are gaps of a day or two with no real recommendations. Be patient, and you’ll score.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 12°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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) | NW 8 | NW 8 | NW 9 | SW 14 | SW 13 | SW 13 | SSW 13 | NW 7 | NW 7 | NW 7 | SSW 17 | NW 7 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||
149 | 109 | 115 | 95 | 87 | 85 | 113 | 139 | 133 | 273 | 235 | 355 | 334 | 486 | 736 | 552 | 540 | 702 | 612 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | glassy | glassy | cross | glassy | cross | glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 4:39AM1.25m | 4:34PM1.87m | 6:09AM1.15m | 5:24PM1.94m | 7:52AM1.15m | 6:25PM2.00m | 9:17AM1.22m | 7:32PM2.07m | 10:17AM1.32m | 8:38PM2.14m | 11:04AM1.42m | 9:40PM2.20m | |||||||
Low Tide | 10:44PM0.37m | 9:57AM0.64m | 11:53PM0.24m | 10:43AM0.80m | 1:04AM0.09m | 11:43AM0.93m | 2:13AM-0.06m | 12:59PM1.00m | 3:17AM-0.21m | 2:19PM1.00m | 4:13AM-0.33m | 3:32PM0.93m | |||||||
— | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | |
8:27 | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 17 | 16 | 17 | 20 | 23 | 23 | 20 | 21 | 21 | 18 | 20 | 20 |
Feels °C | 15 | 13 | 14 | 15 | 14 | 14 | 15 | 16 | 15 | 15 | 17 | 19 | 19 | 17 | 18 | 17 | 15 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 9 | WNW 9 | WNW 8 | SW 13 | NW 7 | NW 7 | SW 13 | NW 8 | SSW 17 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
149 | 109 | 115 | 65 | 40 | 85 | 49 | 73 | 79 | 108 | 235 | 240 | 201 | 263 | 196 | 167 | 120 | 163 | 59 | |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | SW 14 | NNW 8 | SW 13 | WNW 8 | SSW 13 | SW 13 | SSW 18 | SSW 13 | SW 12 | SW 12 | NW 11 | SW 12 | SSW 12 | SW 21 | SSW 11 | SW 20 | SW 20 |
25 | 44 | 99 | 23 | 87 | 40 | 113 | 57 | 133 | 109 | 37 | 21 | 56 | 37 | 28 | 72 | 12 | 98 | 134 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 14 | NNW 8 | SW 14 | NNW 8 | NNW 8 | SW 18 | SW 18 | S 12 | SW 16 | NW 11 | W 13 | SSW 12 | SW 23 | W 12 | SSW 11 | SW 21 | S 10 | SW 15 |
56 | 73 | 26 | 95 | 23 | 23 | 82 | 80 | 11 | 133 | 33 | 31 | 56 | 21 | 26 | 12 | 67 | 2 | 37 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 7 | NW 7 | NW 7 | NW 8 | NW 7 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
— | — | — | — | — | — | — | 139 | 123 | 273 | 145 | 355 | 334 | 486 | 736 | 552 | 540 | 702 | 612 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 140 | 1 | 1 | 1 | 242 | 1 | 195 | 1 | 2 | 195 | 2 | 2 | 210 | 2 | 2 | 509 | 2 | 2 |
Best forecast wave conditions in Humboldt County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











