Alnes Lighthouse Surf Break

Lat Long: 62.48° N 5.97° E

Alnes Lighthouse Surf Forecast and Surf Report

Issued: 1 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alnes Lighthouse sea temperature is
13.4°C
0.2° 

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


Alnes Lighthouse surf forecast from 7 Sep 2026:

  • Best quality surf: Monday 14 Sep, 8AM (local time) - 5.5ft (1.7m), 10s period, W swell with cross-offshore winds.
  • Most powerful swell: Sunday 13 Sep, 5AM (local time) - 15ft (4.5m), 11s period, W swell with 4,967 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 5AM (local time) - 5ft (1.6m), 10s period with WSW swell.

Best Forecast Surf Conditions for Alnes Lighthouse this week:

The surf forecast for Alnes Lighthouse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 5AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.1m and 20s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Alnes Lighthouse in the next 16 days are 4.5m 11s and forecast to arrive on Sunday (Sep 13) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Sep 08) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 8th Sep)5ft (1.6m) 10s
Best Surf 8AM (Mon 14th Sep)5.5ft (1.7m) 10s
Most Powerful 5AM (Sun 13th Sep)15ft (4.5m) 11s

Table - best surf conditions forecast for Alnes Lighthouse over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what the next couple of weeks have in store for us.

The pattern gets off to a bit of a rocky start, but there are some real gems on the horizon if you're patient. The first few days are a write-off with messy winds and junky swell, so don't bother rushing out just yet. The real action builds later.

We start seeing something on Monday the 7th, but honestly, it’s marginal with light rain and a tough cross-off wind. That northwest swell at Alnes Lighthouse is trying to push 2ft, with a moderate combined energy of 340, but it’s just not clean enough to get excited about. The water temp is 56°, about average for this time of year, so nothing unusual there.

The standout in the first week is definitely Tuesday morning, the 8th of September. Alnes Lighthouse pumps out a solid groundswell from the west, 8ft at a juicy 14-second period. The combined swell energy is a meaty 2155, telling you there’s some serious power in the water. Winds are light and cross-off from the south, keeping it clean. This is the session to circle. Just be aware, 8ft is edging into expert territory, so if you’re not feeling confident, give this one a miss. The long period (14s) will make it wall up nicely at this point break, perfect for a longboarding or a step-up.

Later that afternoon, the swell dips a touch to 7ft (still solid) but the wind swings cross-on, so the morning is the call.

We get some brief respite on Wednesday the 9th with light winds, but the swell is all over the place. A morning window with a meagre 3ft west swell and a weird cross-off wind, but it’s not really gonna deliver. The afternoon is clean but small.

Into the second week, things get interesting again. The next real highlight is Monday, the 14th of September. It’s a morning session only. Alnes Lighthouse gets a clean, 5ft NW swell with that gorgeous offshore wind from the ESE. It’s a gentle breeze, so the surface will be glassy. The combined energy is 775, a nice moderate, workable punch. This will be a dream for intermediate surfers, offering clean lines and easy paddling. Crowds are possible here, so get there early.

Then, on the 16th of September, we have another cracker. Wednesday afternoon sees the wind go totally glassy, with a clean 5ft north swell, period of 9 seconds. The combined energy is 691. This is a perfect, clean, fun-sized wave for everyone. The next morning, the 17th, also looks good with clean 5ft north swell and a gentle offshore from the southeast.

The final standout to keep an eye on is Sunday, the 20th of September. The afternoon session shows a very good, clean 5ft west swell with a long 13-second period, and a light breeze. Combined energy is a solid 1034. This is a late call, but it looks promising.

There are some rough days in between, particularly around the 15th with near-gale winds, and the 18th with lumpy chop. Don't bother with those.

The only break on offer is Alnes Lighthouse, a point break that handles the swell really well. Just be aware it can get crowds sometimes.

So, to sum it up: Tuesday morning the 8th is the big, powerful session for the experts. Then the morning of Monday the 14th is the clean, intermediate-friendly standout. The glassy afternoon on the 16th is a total treat. Keep an eye on the 20th for a possible late score. Get out there.

Rusty.

Short Range Forecast

Heavy rain (total 27mm), heaviest during Mon afternoon. Very mild (max 14°C on Mon morning, min 9°C on Wed afternoon). Winds decreasing (fresh winds from the SW on Mon night, calm by Wed night).

Days 4-6 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Very mild (max 13°C on Fri afternoon, min 11°C on Thu morning). Winds increasing (calm on Thu morning, strong winds from the WSW by Sat night).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
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)
1
0
1
3
3
0
1
2
0
0
0
1
0
0
0
1
2
2
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
WSW
9
1.3
WSW
8
1.7
WSW
10
2.3
W
14
2.2
W
13
1.7
W
12
1
W
11
1.6
NNW
8
1
NNW
7
0.7
NNW
7
0.4
WSW
9
0.7
WNW
8
1.2
W
9
1.6
WSW
9
2
WSW
6
2.5
WSW
9
3.5
W
10
4.5
W
11
4
W
12
3
W
12
2.3
W
11
Wave Graph
Metric surfscale
Energy kJ
331
228
550
2155
1629
805
238
302
108
38
27
63
220
471
340
1070
2522
4951
3876
2647
1188
Wind (km/h)
20
SW
25
WSW
20
SW
15
S
10
W
25
NW
10
WNW
10
SSW
10
N
10
WSW
15
WSW
10
ESE
15
S
35
SW
30
SSW
30
SSW
30
S
35
SSW
45
WSW
35
WSW
25
SSW
Wind State
cross-off
cross-on
cross-off
cross-off
cross-on
on
on
cross-off
cross-on
cross
cross
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
High Tide
8:37AM1.33m
8:56PM1.46m
9:48AM1.42m
9:57PM1.58m
10:42AM1.52m
10:47PM1.71m
11:26AM1.60m
11:30PM1.79m
12:06PM1.65m
00:11AM1.84m
12:42PM1.67m
00:49AM1.83m
1:16PM1.67m
1:26AM1.78m
Low Tide
2:54PM0.53m
3:38AM0.30m
3:57PM0.41m
4:34AM0.14m
4:48PM0.29m
5:21AM0.01m
5:31PM0.19m
6:02AM-0.08m
6:11PM0.12m
6:40AM-0.09m
6:49PM0.09m
7:16AM-0.05m
7:25PM0.10m
light rain
mod rain
rain showers
cloud
part cloud
mod rain
rain showers
rain showers
rain showers
part cloud
clear
part cloud
light rain
light rain
part cloud
cloud
cloud
mod rain
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:39
6:43
6:46
6:48
6:50
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:24
8:22
8:17
8:15
8:10
8:07
 mm
1
10
2
7
1
2
4
2
4
8
4
1
Temp °C
14
13
13
13
13
13
11
11
12
11
12
12
12
13
12
13
13
13
12
11
11
Feels °C
11
10
8
9
11
8
8
8
10
9
8
9
9
6
4
6
7
7
2
3
3
  • 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 Alnes Lighthouse Surf forecast

The above surf forecast table for Alnes Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alnes Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Alnes Lighthouse 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 (Alnes Lighthouse) 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 Alnes Lighthouse 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.

Are you planning a holiday in South and West Norway? If you are looking for accommodation near Alnes Lighthouse, camping, hotels and holiday cottages in South and West Norway, consider staying in Alesund which is 10 km (6 miles) away. Other places in and around South and West Norway where you can find information about places to rent, and car hire include Stranda which is 52 km (32 miles) away, Molde and Svelgen.

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