
Surf Forecasts:
Samoa Peninsula surf forecast from 20 Jul 2026:
- Best quality surf: Monday 20 Jul, 8AM (local time) - 5ft (1.6m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 5AM (local time) - 3.5ft (1.0m), 20s period, SW swell with 731 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 8AM (local time) - 5ft (1.6m), 8s period with NW 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 Monday (Jul 20) at 8AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.6m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Samoa Peninsula in the next 16 days are 1.0m 20s and forecast to arrive on Sunday (Jul 26) at 5AM. 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+) | 8AM (Mon 20th Jul) | 5ft (1.6m) 8s |
| Best Surf | 8AM (Mon 20th Jul) | 5ft (1.6m) 8s |
| Most Powerful | 5AM (Sun 26th Jul) | 3.5ft (1.0m) 20s |
Table - best surf conditions forecast for Samoa Peninsula over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for the Samoa Peninsula over the next couple of weeks.
Right off the bat, I gotta be straight with you – the start of this period is a bit of a letdown. We’re looking at Monday the 20th and Tuesday the 21st of July, and the surf is just... not there. It’s small, the wind is a bit messy, and the conditions are marginal. Honestly, it’s not worth paddling out for. You’re better off waiting.
We’ve got a long stretch of mediocre surf ahead, really. From Wednesday the 22nd right through the end of the month, the swell is tiny and the wind is mostly cross-onshore, making for choppy, bumpy conditions. The wave energy is weak to moderate, with values between 217 and 974 (that’s the combined energy of all swells directed here). It’s the kind of stuff that makes you wonder why you bothered carrying your board down the beach. Nothing is holding together.
Now, hang on, because things get interesting in the first week of August. The standout moment is shaping up for Monday the 3rd of August. The _Samoa Peninsula_ (Samoa Peninsula) is going to see a proper pulse. The afternoon session is the one to circle. The swell is coming in from the NW at 12 ft with a period of 9 seconds. That’s a lot of water moving around. The wave energy is massive – a whopping 1,906 (that’s very strong, by the way). The wind is looking light and offshore from the NW at just 3 mph, which will keep things clean. But let’s be real – this is a big, powerful swell. At 12 ft, this is strictly for the experienced crew. Beginners, stay on the beach and watch. This is a proper, powerful, and clean NW swell, and it’s going to be a show.
The morning of the 3rd is also solid, with 8 ft NW swell, but the wind is a slight cross-onshore, so the afternoon is the cleaner pick.
Before that, on Sunday the 2nd of August, there’s a 8 ft NW swell in the afternoon, but it’s cross-onshore and a bit lumpy. It’s a marginal option, but the real prize is the Monday.
So, to sum it up: the first week and a half are a write-off. Dust off your gear, but don’t rush. The end of the run, specifically Monday the 3rd of August, is the only true standout. It’s a big, powerful, clean swell for the experts. The rest is just waiting for the next one.
Stay stoked, and keep an eye on the horizon.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 12°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Thu morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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 8 | SW 16 | SW 16 | NW 8 | SW 14 | NW 8 | SW 15 | SW 14 | SW 14 | SW 14 | NW 9 | NW 9 | SW 24 | NW 8 | SW 21 | SW 21 | SW 20 |
Wave Graph | |||||||||||||||||||
364 | 333 | 284 | 245 | 153 | 167 | 162 | 96 | 171 | 116 | 127 | 128 | 107 | 208 | 444 | 354 | 647 | 548 | 459 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | glassy | on | on | cross | on | cross-on | glassy | on | cross-on | cross-on | on | cross-on | glassy | on | cross-on | cross |
High Tide | 5:08AM1.57m | 5:47PM2.03m | 6:20AM1.38m | 6:30PM2.04m | 7:46AM1.28m | 7:15PM2.03m | 9:25AM1.29m | 8:04PM2.04m | 10:49AM1.36m | 8:55PM2.05m | 11:43AM1.44m | 9:45PM2.09m | |||||||
Low Tide | 11:17PM0.49m | 11:01AM0.39m | 00:23AM0.43m | 11:44AM0.65m | 1:31AM0.35m | 12:34PM0.87m | 2:37AM0.26m | 1:33PM1.04m | 3:35AM0.15m | 2:38PM1.12m | 4:26AM0.05m | 3:39PM1.14m | |||||||
— | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | |
8:44 | — | 8:43 | — | — | 8:43 | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — | — | 8:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 14 | 14 | 13 | 15 | 16 | 14 | 17 | 16 | 14 | 17 | 16 | 14 | 14 | 14 | 12 | 13 | 13 | 12 |
Feels °C | 11 | 13 | 12 | 13 | 14 | 15 | 13 | 16 | 15 | 13 | 16 | 15 | 13 | 12 | 12 | 10 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 8 | NW 9 | NW 8 | NW 7 |
364 | 333 | 284 | 182 | 138 | 135 | 96 | 96 | 99 | 77 | 70 | 112 | 107 | 172 | 260 | 354 | 238 | 222 | 100 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 12 | SW 15 | WNW 10 | NW 10 | WNW 10 | WNW 9 | SW 13 | SW 24 | SW 24 | SW 21 | SW 21 | SW 20 |
235 | 161 | 196 | 245 | 153 | 167 | 162 | 71 | 171 | 69 | 100 | 65 | 56 | 88 | 444 | 271 | 647 | 548 | 459 | |
Swell 3 Height (m) Direction Period (s) | WNW 14 | WNW 14 | W 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 24 | SW 13 | SW 13 | SW 14 | SW 13 | NW 8 |
163 | 115 | 90 | 57 | 56 | 55 | 48 | 50 | 62 | 116 | 127 | 128 | 97 | 208 | 87 | 87 | 89 | 85 | 69 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 41 | 84 | 0 | 108 | 87 | 13 | 108 | 87 | 0 | 108 | 88 | 69 | 108 | 88 | 0 | 108 | 467 | 13 |
Best forecast wave conditions in Humboldt County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










