
Surf Forecasts:
Samoa Peninsula surf forecast from 3 Sep 2026:
- Best quality surf: Thursday 3 Sep, 8PM (local time) - 7ft (2.1m), 11s period, WNW swell with glassy winds.
- Most powerful swell: Thursday 3 Sep, 11PM (local time) - 7ft (2.1m), 11s period, WNW swell with 1,037 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 8PM (local time) - 7ft (2.1m), 11s period with WNW 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 Thursday (Sep 03) at 8PM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 0.5m and 15s. 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 2.1m 11s and forecast to arrive on Thursday (Sep 03) at 11PM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 3rd Sep) | 7ft (2.1m) 11s |
| Best Surf | 8PM (Thu 3rd Sep) | 7ft (2.1m) 11s |
| Most Powerful | 11PM (Thu 3rd Sep) | 7ft (2.1m) 11s |
Table - best surf conditions forecast for Samoa Peninsula over the next 16 days.
The Lowdown
Hey folks, Rusty here. Let’s talk about what’s brewing for the Samoa Peninsula. We’ve got a bit of a mixed bag ahead, so let’s get into it.
The first real chance to paddle out hits us on Thursday, September 3rd. The morning brings a 6ft WNW swell, but it’s a bit messy with a light cross breeze and a combined energy of 970 (moderate). The water’s sitting at 57°, which is pretty much normal for this time of year. The afternoon is where it gets interesting – the swell bumps up to 7ft, still from the WNW, with a clean 11-second period. The wind goes light and cross-offshore, making for some clean lines. The combined energy jumps to 1221 (moderate to strong), so there’s some real push there. This is the standout of the week, no doubt.
Friday, September 4th, hangs on with a solid 7ft swell in the morning, but the wind is more cross than offshore, and the energy is still high at 1239. The quality drops a bit through the afternoon as the swell eases to 6ft and the energy backs off to 984. Still surfable, but not as clean as Thursday.
From Saturday, September 5th, through to Wednesday, September 9th, the swell drops right off. We’re looking at tiny 1ft to 2ft leftovers from the SW, with short to moderate periods. The combined energy falls to the 200-400 range (weak). The wind is mostly cross-on or onshore, so it’s a real flat spell. You’d be lucky to find a rideable bump. It’s a good time to clean the wax off your boards.
Then, around Friday, September 11th, we see a pulse of new SW swell. The afternoon brings a solid 8ft swell, but it’s coming with a cross-on breeze and a combined energy of 1731 (strong). The period is 12 seconds, which is decent, but the chop is likely to be a factor. Not the cleanest, but the size is there for the experienced crew.
Saturday, September 12th, still has some size at 7ft in the morning, but the period shortens to 9 seconds and the wind is onshore. The energy drops to 849. After that, the forecast gets messy with building onshore winds and a lot of cross-on chop. Swell sizes hang around 3ft to 7ft, but the poor wind conditions make it unappealing for paddle surfing. The setup looks more interesting for kite surfing than a traditional surf session, especially from Sunday the 13th onward.
The real standout is that Thursday afternoon, September 3rd. That 7ft WNW swell with light, clean wind is your best bet. The crowds at Samoa Peninsula can be a factor sometimes, so get out there early.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Very mild (max 17°C on Thu morning, min 12°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 11°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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) | WNW 10 | WNW 11 | WNW 11 | NW 10 | NW 10 | WNW 9 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | SW 18 |
Wave Graph | |||||||||||||||||||||
624 | 943 | 955 | 784 | 625 | 378 | 251 | 242 | 273 | 209 | 251 | 169 | 164 | 119 | 258 | 192 | 183 | 178 | 125 | 174 | 150 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | off | cross | cross-on | cross-off | on | cross-on | glassy | cross-on | cross-on | glassy | on | cross-on | glassy | cross | on | glassy | cross | cross-on | glassy |
High Tide | 4:50PM2.20m | 7:05AM1.40m | 5:53PM2.17m | 8:36AM1.43m | 7:08PM2.16m | 9:49AM1.52m | 8:24PM2.18m | 10:40AM1.65m | 9:33PM2.22m | 11:22AM1.77m | 10:35PM2.24m | 11:59AM1.90m | 11:30PM2.23m | ||||||||
Low Tide | 10:17AM0.91m | 00:12AM0.08m | 11:18AM1.06m | 1:26AM0.03m | 12:43PM1.13m | 2:37AM-0.05m | 2:13PM1.08m | 3:39AM-0.13m | 3:28PM0.94m | 4:32AM-0.19m | 4:30PM0.74m | 5:18AM-0.20m | 5:24PM0.54m | ||||||||
6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | |
— | 7:45 | — | — | 7:44 | — | — | 7:43 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — | |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 16 | 16 | 15 | 15 | 15 | 13 | 14 | 15 | 13 | 14 | 14 | 13 | 15 | 15 | 13 | 14 | 15 | 13 |
Feels °C | 15 | 15 | 14 | 14 | 14 | 16 | 13 | 13 | 12 | 13 | 14 | 12 | 13 | 12 | 12 | 13 | 14 | 13 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 11 | WNW 11 | NW 10 | NW 10 | WNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
624 | 943 | 955 | 784 | 625 | 378 | 237 | 237 | 164 | 145 | 123 | 80 | 93 | 90 | 258 | 192 | 183 | 178 | 125 | 174 | 118 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 15 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 13 | SW 12 | SW 13 | WNW 9 |
328 | 145 | 255 | 304 | 300 | 322 | 251 | 242 | 273 | 209 | 251 | 169 | 164 | 119 | 85 | 91 | 89 | 85 | 77 | 84 | 78 | |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 19 | SW 12 | SSW 12 | SSW 10 | W 13 | SSW 12 | SW 12 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | SW 19 | SW 18 |
18 | 133 | 37 | 26 | 11 | 14 | 58 | 34 | 21 | 36 | 37 | 58 | 29 | 48 | 47 | 23 | 20 | 19 | 16 | 131 | 150 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 41 | 0 | 25 | 110 | 0 | 108 | 108 | 0 | 110 | 38 | 0 | 108 | 108 | 0 | 41 | 108 | 0 | 108 | 23 | 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.










