Alnes Lighthouse Surf Break

Lat Long: 62.48° N 5.97° E

Alnes Lighthouse 48 hour detailed Surf Forecast

Issued: 1 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alnes Lighthouse sea temperature is
12.9°C
0.1° 

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


How big are the waves at Alnes Lighthouse today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 6ft (1.9m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 6.5ft (2.0m), 10s period with W swell.
  • Evening surf: Evening surf (12 Sep, local time) - 10ft (3.0m), 12s period with W swell.

The current surf forecast for Alnes Lighthouse at 6AM is: 1.8m 10s primary swell from a West direction and 0.2m 9s secondary swell from a North-northwest direction (forecast issued at 01:00am September 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (12 Sep)6ft (1.9m)10s
Afternoon (12 Sep)6.5ft (2.0m)10s
Evening (12 Sep)10ft (3.0m)12s

Table - waves today at Alnes Lighthouse. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 14°C on Mon night, min 10°C on Sun morning). Winds decreasing (strong winds from the SW on Sat night, calm by Mon afternoon).

Saturday
12
Sunday
13
Monday
14
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
2
3
3
2
2
0
0
0
0
1
1
1
0
0
1
2
3
3
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
WSW
10
1.8
W
10
1.8
W
10
1.9
W
10
2
W
10
2.4
W
13
3
W
13
3
W
12
3
W
12
3
W
11
3
WNW
11
3
WNW
12
2.5
WNW
11
2.5
WNW
11
2.5
WNW
11
2.2
WNW
10
2
WNW
10
1.8
WNW
10
1.7
NNW
11
1.8
NNW
11
1.9
NNW
11
1.7
NNW
11
1.5
NNW
11
1.4
NNW
10
Wave Graph
Metric surfscale
Energy kJ
614
602
614
738
832
2012
2672
2629
2626
2429
2017
2053
1788
1645
1386
981
810
635
681
814
838
698
511
411
Wind (km/h)
20
SSW
15
SSW
15
SSE
10
S
15
SSE
25
SSE
35
SSW
40
WSW
45
SW
40
SW
30
WSW
25
WSW
30
WSW
35
SW
25
W
15
W
15
W
10
SW
15
S
10
S
5
S
5
ESE
5
SE
10
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
glassy
off
cross-off
High Tide
00:11AM1.84m
12:42PM1.67m
00:49AM1.83m
1:16PM1.67m
1:26AM1.78m
1:49PM1.64m
Low Tide
6:40AM-0.09m
6:49PM0.09m
7:16AM-0.05m
7:25PM0.10m
7:51AM0.04m
8:01PM0.15m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
part cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:07
8:05
 mm
1
1
1
1
Temp °C
12
12
12
12
13
13
13
12
12
12
11
10
12
12
11
11
10
10
10
11
12
13
12
13
Feels °C
8
8
9
9
9
7
6
4
2
3
4
4
5
5
6
7
7
7
6
8
10
11
10
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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