Samoa Peninsula Surf Break

Lat Long: 40.80° N 124.21° W

Samoa Peninsula Surf Forecast and Surf Report

Issued: 4 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Samoa Peninsula sea temperature is
11.5° C
1.6° 

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 11 Jul 2026:

  • Best quality surf: Thursday 16 Jul, 11PM (local time) - 7ft (2.2m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 16 Jul, 5PM (local time) - 7.5ft (2.3m), 8s period, NW swell with 711 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 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 Saturday (Jul 11) at 2AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.8m and 9s. 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 2.3m 8s and forecast to arrive on Thursday (Jul 16) at 5PM. 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 13s period and expected on Tuesday (Jul 14) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 11th Jul)2ft (0.6m) 15s
Best Surf11PM (Thu 16th Jul)7ft (2.2m) 8s
Most Powerful 5PM (Thu 16th Jul)7.5ft (2.3m) 8s

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


Right on, folks. Rusty here, checking in from the Samoa Peninsula. Let’s have a look at what’s coming our way.

Alright, straight up: the next 16 days look pretty grim for surf. The problem is a persistent onshore or cross-onshore wind from the north and north-northwest that just won’t quit. That means a lot of choppy, blown-out conditions, even when there’s some swell in the water. The water temp is sitting at 53°F for the first scrap of swell, which is a bit colder than we’d expect for this time of year.

We start on Friday afternoon, July 10th, with a tiny 2ft swell from the southwest at a very long 15 seconds. The energy is weak (321) and the wind is cross-on, so it’s poor. No good.

Saturday and Sunday, July 11th and 12th, see the swell build to 3ft and then 5ft, coming from the north-west. The period drops from 10 seconds to 9 seconds, but the wind remains a problem. The swell energy climbs to moderate (617) by Sunday morning, but the wind is onshore or cross-on, so it’s still messy. Not worth paddling out.

The whole first week is a write-off. Monday July 13th through Wednesday July 15th, we get 5ft to 7ft of swell, but it’s all short-period (7-8 seconds), and the wind stays in the north. The energy gets strong (704 on Wednesday afternoon), but it’s just a lumpy, wind-affected mess.

Thursday July 16th is the closest we get to a “maybe.” The swell peaks at 8ft from the north-west, with strong energy (1090), but it’s still cross-onshore. The forecast calls it marginal, and that’s being generous. At 8ft, this is only for more experienced surfers, and the wind won’t do it any favors.

Now, here’s a little glimmer. Friday morning July 17th, the wind swings to a light west-northwest, and the swell is 6ft from the north-west. The energy is very strong (998), and the wind is light cross-on, so it’s the best of a bad bunch. It’s a shame it’s a one-off, because the wind shifts back onshore by the afternoon.

The second week is more of the same. Saturday July 18th has a small 3ft groundswell from the west-northwest with a very long 16-second period. The energy is moderate (839), and the wind is light onshore, so it’s clean but tiny. That long period will make it break straight at the beach, so it’s not ideal.

From Sunday July 19th through the end of the forecast on July 25th, it’s back to onshore or cross-onshore winds from the north, with swell ranging from 5ft to 7ft, all short-period, and all poor. There’s just no stand-out window.

So, the honest truth: there’s not a single true standout here. The best session is probably Friday morning July 17th, with the light wind and 6ft swell, but even that’s a gamble. Otherwise, the whole 16-day window is a string of days you’d be better off staying home, tuning your board, or heading to the lake. The wind is the villain here.

Stay patient, folks. Swell is coming, but the wind needs to get its act together.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sat morning, min 10°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 13°C on Mon afternoon, min 10°C on Mon night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
2
0
0
1
0
0
1
0
0
2
0
0
2
0
0
1
0
1
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
15
0.6
SW
15
1
WNW
10
1
WNW
10
1.7
NW
10
1.6
NW
10
1.6
NW
9
1.7
NW
8
1.6
NW
8
1.6
NW
8
1.3
NW
7
1.1
NW
7
1.2
NW
7
1.6
NW
7
1.7
NW
7
2
NW
8
2.2
NW
8
2.2
NW
8
2.3
NW
8
2.1
NW
8
1.8
NW
8
Wave Graph
Metric surfscale
Energy kJ
221
171
188
188
546
469
421
326
333
281
189
116
124
234
301
435
639
650
711
625
413
Wind (km/h)
15
N
5
ENE
15
NNW
20
N
15
N
15
NNW
15
N
5
NNW
15
NNW
15
NNW
5
NNE
10
NNW
15
N
0
ENE
15
NNW
20
N
10
N
20
NNW
15
N
5
SSE
10
W
Wind State
cross-on
glassy
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
glassy
on
cross-on
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-on
High Tide
8:50PM2.36m
11:09AM1.46m
9:46PM2.46m
12:07PM1.57m
10:43PM2.54m
12:57PM1.67m
11:38PM2.57m
1:41PM1.75m
00:32AM2.54m
2:24PM1.83m
1:25AM2.44m
3:05PM1.89m
2:17AM2.26m
Low Tide
2:17PM0.94m
4:14AM-0.26m
3:26PM0.99m
5:08AM-0.45m
4:30PM0.97m
5:59AM-0.58m
5:30PM0.91m
6:47AM-0.63m
6:26PM0.82m
7:33AM-0.61m
7:22PM0.73m
8:17AM-0.52m
8:18PM0.66m
8:59AM-0.35m
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:56
5:56
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:49
8:47
8:47
8:46
8:46
8:45
8:45
 mm
Temp °C
13
12
15
14
12
13
13
11
13
13
12
13
13
11
12
13
13
13
13
12
14
Feels °C
11
10
13
11
8
10
10
8
11
11
10
11
10
8
9
10
10
9
9
11
13
  • 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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