Glommen Surf Break

Lat Long: 56.93° N 12.35° E

Glommen 48 hour detailed Surf Forecast

Issued: 1 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Glommen sea temperature is
17.9° C
0.7° 

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


How big are the waves at Glommen today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.4m), 3s period with WSW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 1.5ft (0.5m), 3s period with W swell.
  • Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.4m), 3s period with WSW swell.

The current surf forecast for Glommen at 6PM is: 0.5m 4s primary swell from a West direction and 0.1m 6s secondary swell from a Northwest direction, 0.1m 6s secondary swell from a Northwest direction (forecast issued at 01:00pm August 21). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Aug)1.5ft (0.4m)3s
Afternoon (21 Aug)1.5ft (0.5m)3s
Evening (21 Aug)1.5ft (0.4m)3s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 18°C on Fri night, min 15°C on Fri night). Mainly fresh winds.

Fri
21
Saturday
22
Sunday
23
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.4
W
3
0.5
W
3
0.5
W
4
0.4
WSW
3
0.7
W
4
0.9
W
5
0.9
WSW
5
0.9
W
5
0.6
WSW
4
0.6
W
4
0.9
NW
4
1.3
NW
5
1
NW
6
0.7
WNW
5
0.4
NW
4
0.6
NW
4
0.5
NW
5
0.7
NW
4
0.8
NW
4
0.7
NW
5
0.6
NW
5
Wave Graph
Metric surfscale
Energy kJ
3
6
6
4
16
37
42
37
16
13
24
103
59
20
7
11
11
13
26
21
17
Wind (km/h)
15
W
20
WSW
20
SSW
20
WSW
25
W
25
W
20
W
15
WSW
10
WNW
25
NW
30
NW
40
NW
30
NW
20
NW
20
WNW
15
NW
15
NNW
20
NNW
25
NW
20
NNW
25
NNW
Wind State
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
High Tide
4:29PM0.11m
5:26AM0.15m
5:14PM0.12m
6:09AM0.16m
5:55PM0.13m
Low Tide
11:05AM0.05m
10:32PM0.03m
11:49AM0.06m
11:20PM0.03m
12:25PM0.06m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:34
8:31
 mm
1
1
1
1
Temp °C
16
16
17
18
16
15
15
15
16
17
16
16
16
16
15
15
16
18
18
18
17
Feels °C
13
12
13
15
11
11
11
12
15
12
10
9
10
11
11
12
13
14
13
14
13
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Glommen surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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