
Surf Forecasts:
Samoa Peninsula surf forecast from 29 Jul 2026:
- Best quality surf: Monday 3 Aug, 5PM (local time) - 11ft (3.5m), 9s period, NW swell with cross-onshore winds.
- Most powerful swell: Monday 3 Aug, 8PM (local time) - 11ft (3.5m), 9s period, NW swell with 1,984 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 2AM (local time) - 2ft (0.6m), 15s period with SW swell.
Best Forecast Surf Conditions for Samoa Peninsula this week:
The surf forecast for Samoa Peninsula over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 31) at 2AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 1.0m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Samoa Peninsula in the next 16 days are 3.5m 9s and forecast to arrive on Monday (Aug 03) at 8PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 31st Jul) | 2ft (0.6m) 15s |
| Best Surf | 5PM (Mon 3rd Aug) | 11ft (3.5m) 9s |
| Most Powerful | 8PM (Mon 3rd Aug) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Samoa Peninsula over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you—this stretch for Samoa Peninsula isn’t shaping up to be any kind of classic. We’ve got a long run of poor conditions ahead, with the wind and swell just not lining up for a proper session. The first real chance to even think about paddling out doesn’t come until Monday the 3rd of August, and even that’s a tricky one. Before that, from Wednesday the 29th of July all the way through, it’s basically a write-off: messy cross-onshore winds, choppy surface, and the swell energy is weak to moderate at best, with combined energy values bouncing around the 276 to 671 range. Not worth the drive.
Now, the one standout—and I mean the only one—comes on Monday afternoon, 3rd of August. The swell pumps up to 12 ft from the NW with a period of 9 seconds. That’s big, solid NW groundswell, and the combined energy hits a whopping 1799, which is strong. But here’s the catch: it’s predicted to be too big for this break. This is a fairly exposed spot, and with that size, it’s going to be heavy, maybe even unruly. The wind is a gentler cross-onshore breeze, so it won’t be a complete washing machine, but it’s really only on for experts. Beginners, stay well clear. The swell direction (NW) matches the optimum for this break, so there’s some potential for a decent wall, but you’ll need to be on your game. It’s a fairly consistent break, but crowds are possible here, so expect some company if you’re brave enough.
The water temperature is about average for this time of year, nothing unusual to report.
After that peak, the rest of the outlook is pretty bleak. Tuesday the 4th and Wednesday the 5th show marginal surf with onshore winds and combined energy dropping back to the 659–758 range. Through the second week, into August the 6th and beyond, we see a slow decline with swell heights hovering between 5 ft and 8 ft, but the wind stays cross-onshore and choppy pretty much every afternoon. The morning sessions have light or gentle breezes and some onshore flow, but the score is still poor or marginal. The combined energy never really recovers—stuck in the 457 to 989 range. There’s no other standout; just a lot of meh.
So, in short: if you’re a confident charger, keep Monday the 3rd of August on your radar for a big, raw session at Samoa Peninsula. Otherwise, this 16-day stretch is mostly a washout. Stay patient, the forecasts can change.
Rusty.
Short Range ForecastMostly dry. Very mild (max 15°C on Tue night, min 11°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||
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) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | NW 9 | SW 14 | NW 8 | NW 8 | NW 6 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||
582 | 375 | 371 | 306 | 245 | 242 | 136 | 155 | 132 | 216 | 196 | 224 | 582 | 523 | 1231 | 1218 | 861 | 1747 | 1312 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross | on | on | glassy | on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 11:56PM2.18m | 1:47PM1.66m | 00:35AM2.16m | 2:16PM1.71m | 1:13AM2.11m | 2:44PM1.77m | 1:53AM2.03m | 3:13PM1.84m | 2:35AM1.91m | 3:42PM1.92m | 3:23AM1.76m | 4:13PM2.00m | 4:21AM1.59m | ||||||
Low Tide | 6:58AM-0.20m | 6:38PM0.91m | 7:29AM-0.19m | 7:18PM0.83m | 7:59AM-0.15m | 7:59PM0.76m | 8:29AM-0.06m | 8:44PM0.67m | 8:59AM0.08m | 9:32PM0.58m | 9:31AM0.26m | 10:26PM0.48m | |||||||
— | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | |
8:36 | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 15 | 13 | 15 | 15 | 14 | 13 | 15 | 14 | 16 | 16 | 15 |
Feels °C | 14 | 12 | 11 | 11 | 12 | 10 | 11 | 12 | 12 | 12 | 13 | 12 | 10 | 10 | 11 | 11 | 13 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 9 | NW 9 | NW 8 | NW 8 | SW 16 | NW 6 | NW 9 | WNW 9 | NW 8 | NW 8 | SW 14 | NW 8 | SW 14 | SW 13 | NW 9 | NW 9 | NW 9 | NW 9 |
184 | 287 | 300 | 232 | 176 | 242 | 67 | 155 | 101 | 216 | 196 | 68 | 582 | 65 | 28 | 1218 | 861 | 1747 | 1312 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 20 | SW 14 | SW 18 | WSW 18 | SW 13 | SW 13 | WSW 16 | SW 16 |
582 | 375 | 371 | 306 | 245 | — | 136 | 132 | 132 | 99 | 96 | 15 | 69 | 13 | 31 | 27 | 27 | 25 | 40 | |
Swell 3 Height (m) Direction Period (s) | — | SSW 11 | SSW 11 | SSW 11 | SW 11 | — | — | S 8 | — | N 6 | W 20 | — | SW 19 | — | — | WSW 18 | WSW 17 | SW 13 | SW 12 |
— | 12 | 11 | 11 | 5 | — | — | 1 | — | 17 | 8 | — | 15 | — | — | 30 | 29 | 27 | 24 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 8 | — | — | NW 6 | — | — | NW 6 | — | NW 8 | NW 8 | — | — | — | — |
— | — | — | — | — | 167 | — | — | 43 | — | — | 224 | — | 523 | 1231 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 48 | 108 | 467 | 13 | 108 | 467 | 0 | 108 | 468 | 0 | 348 | 467 | 23 | 295 | 468 | 13 | 254 | 112 | 0 |
Best forecast wave conditions in Humboldt County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Samoa Peninsula Surf forecast
The above surf forecast table for Samoa Peninsula provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Samoa Peninsula can be found by selecting the local surf guide option on the grey menu. Our Samoa Peninsula 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 (Samoa Peninsula) 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 Samoa Peninsula 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.
Samoa Peninsula is 5 km (3 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.










