The Glen Surf Break

Lat Long: 41.18° S 173.37° E

The Glen 48 hour detailed Surf Forecast

Issued: 11 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Glen sea temperature is
12.3°C
0.0° 

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


How big are the waves at The Glen today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 0.5ft (0.2m), 15s period with NNW swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.4m), 3s period with W swell.
  • Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.4m), 5s period with NNW swell.

The current surf forecast for The Glen at 3PM is: 0.4m 3s primary swell from a West direction (forecast issued at 11:00am August 25). An open ocean swell of 0.6m 5s is not directed at the surf break, a second open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (25 Aug)0.5ft (0.2m)15s
Afternoon (25 Aug)1.5ft (0.4m)3s
Evening (25 Aug)1.5ft (0.4m)5s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed night. Very mild (max 14°C on Tue afternoon, min 8°C on Wed night). Winds increasing (calm on Thu afternoon, fresh winds from the NNW by Thu night).

Tue
25
Wednesday
26
Thursday
27
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.2
NNW
15
0.4
NNW
4
0.4
W
3
0.4
SW
3
0.4
NNW
5
0.6
W
3
0.5
WSW
3
0.3
NNW
5
0.8
WNW
5
0.7
NNW
5
1
NNW
6
0.9
NNW
6
1.3
NW
6
0.6
N
5
0.6
N
5
0.5
N
5
0.3
N
5
0.3
NNW
5
0.1
N
16
0.1
N
16
0.1
N
16
Wave Graph
Metric surfscale
Energy kJ
23
8
2
2
9
8
5
4
34
21
60
45
116
19
20
13
5
6
5
5
5
Wind (km/h)
5
W
15
W
25
WSW
15
WSW
20
WSW
20
SW
20
SW
10
SW
5
WNW
10
NW
10
WNW
5
WNW
0
NW
5
E
15
ESE
10
SSE
5
SE
5
SSE
0
SE
0
ENE
5
ESE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
on
on
cross-on
cross-on
glassy
cross-off
off
off
off
glassy
glassy
glassy
glassy
High Tide
7:54AM2.55m
8:18PM2.77m
8:40AM2.74m
9:00PM2.98m
9:19AM2.93m
Low Tide
2:04PM0.82m
2:34AM0.70m
2:48PM0.61m
3:14AM0.48m
3:26PM0.41m
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:55
5:55
 mm
3
1
1
1
Temp °C
12
13
14
13
12
12
11
11
13
12
13
14
13
12
9
8
8
8
9
9
10
Feels °C
9
9
9
10
8
8
7
8
11
9
11
13
12
11
5
5
6
6
8
8
9
  • 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 The Glen 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.


Nearest locationNearest