Samoa Peninsula Surf Break

Lat Long: 40.80° N 124.21° W

Samoa Peninsula Surf Forecast and Surf Report

Issued: 4 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Samoa Peninsula sea temperature is
13.6° C
0.2° 

Samoa Peninsula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Samoa Peninsula surf forecast from 7 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 11PM (local time) - 8ft (2.4m), 8s period, NW swell with glassy winds.
  • Most powerful swell: Wednesday 12 Aug, 11PM (local time) - 10ft (3.0m), 9s period, NW swell with 1,644 kJ wave energy.
  • Next surfable swell (1★+): Friday 7 Aug, 11PM (local time) - 4.5ft (1.4m), 7s 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 Friday (Aug 07) at 11PM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.4m and 12s. 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 3.0m 9s and forecast to arrive on Wednesday (Aug 12) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 17s period and expected on Saturday (Aug 08) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 7th Aug)4.5ft (1.4m) 7s
Best Surf11PM (Sat 8th Aug)8ft (2.4m) 8s
Most Powerful11PM (Wed 12th Aug)10ft (3.0m) 9s

Table - best surf conditions forecast for Samoa Peninsula over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get straight into it for the Samoa Peninsula stretch. We’ve got a bit of a mixed bag over the next couple of weeks, but there’s a couple of windows worth paddling out for.

The first few days are a write-off, honestly. Friday the 7th and Saturday the 8th are looking pretty grim with cross-onshore winds puffing at 9 mph, making for choppy, bumpy conditions. The swell is building from the NW, but it’s not clean enough to get excited about. Sunday the 9th through to Tuesday the 11th stays a bit tricky—the swell gets bigger, pushing 7 ft to 10 ft, but the wind keeps messing with it. The combined energy is moderate to strong (749 to 1148), but it’s a short-period 8-second swell, so it’s going to be a bit fat and messy. This is expert territory, especially that Tuesday afternoon when it hits 10 ft, but the wind is light cross-onshore, so it’s still not perfect.

The real standout comes mid-week, starting Wednesday the 13th. The wind finally eases off, going light cross-onshore and then cross-shore, with a 9-second period NW swell around 8 ft to 7 ft. The combined energy is strong (1020 on Thursday morning). It’s still a tad raw, but it’s the best we’ve seen. Then, Friday the 14th afternoon is a beauty—the wind drops to glassy, 0 mph, with a 4 ft NW swell. The water temp is about average for this time of year, so don’t expect any surprises. The combined energy is light (277), but clean conditions make it a fun size for intermediates. Crowds are sometimes an issue here, so get out there early.

After that, the second week gets a bit weird. Saturday the 15th and Sunday the 16th see a shift to a long-period SW groundswell (14 to 16 seconds), but it’s small—only 2 ft to 2 ft. The combined energy is still moderate (298 to 416), but with cross-onshore winds, it’s marginal at best. This long-period swell will be better for a point or reef than a beach setup like this, so don’t expect much.

Monday the 17th to Tuesday the 18th brings back a NW swell around 6 ft to 7 ft, with light cross-onshore winds, but the quality is still just marginal. Wednesday the 19th through to Saturday the 22nd is quiet again, with small swells and onshore winds. The last day, Saturday the 22nd, is a dud with a tiny 2 ft SW swell and 9 mph onshore breezes.

Bottom line: The best bet is Friday the 14th afternoon—clean, glassy, and fun. Tuesday the 13th morning is also a solid option for the bigger swell crew. The rest of the window is a lot of waiting around.

Stay stoked,
Rusty

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sat afternoon, min 11°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Mon night). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
2
0
0
3
0
0
2
0
1
2
1
1
1
0
1
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NW
7
1.1
NW
7
1.5
NNW
7
1.6
NW
7
1.9
NW
8
2.3
NW
8
2.1
NW
8
2.3
NW
8
2.5
NW
9
2.3
NW
8
2.5
NW
8
2.5
NW
8
2.3
NW
8
3
NW
8
2.5
NW
8
2.3
NW
8
3
NW
9
3
NW
9
2.4
NW
9
2.1
NW
8
1.8
NW
8
Wave Graph
Metric surfscale
Energy kJ
79
112
243
255
392
669
547
686
906
702
885
865
686
1197
941
702
1299
1526
910
649
408
Wind (km/h)
15
NNW
15
N
5
S
15
NNW
15
NNW
5
N
15
NNW
20
N
5
N
15
NNW
10
N
5
N
15
NNW
10
N
15
N
20
N
15
N
10
N
10
W
10
WSW
10
SSW
Wind State
cross-on
cross-on
glassy
on
cross-on
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
High Tide
8:33AM1.33m
7:25PM2.26m
9:59AM1.41m
8:31PM2.33m
11:03AM1.53m
9:36PM2.40m
11:51AM1.65m
10:37PM2.45m
12:33PM1.76m
11:34PM2.46m
1:11PM1.86m
00:26AM2.41m
1:48PM1.95m
1:17AM2.30m
Low Tide
12:42PM1.01m
2:56AM-0.05m
2:04PM1.08m
3:58AM-0.21m
3:21PM1.04m
4:53AM-0.34m
4:28PM0.93m
5:42AM-0.42m
5:27PM0.78m
6:27AM-0.43m
6:21PM0.63m
7:08AM-0.37m
7:12PM0.50m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
6:20
6:22
6:22
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:23
8:22
8:22
8:20
8:19
8:17
 mm
Temp °C
13
13
12
14
15
14
14
14
14
15
15
14
15
15
14
15
16
15
16
15
13
Feels °C
10
11
11
12
13
13
12
11
12
13
12
14
13
12
14
12
13
12
15
13
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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