The Glen Surf Break

Lat Long: 41.18° S 173.37° E

The Glen 48 hour detailed Surf Forecast

Issued: 5 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Glen sea temperature is
12.8°C
0.4° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 3.5ft (1.1m), 5s period with N swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 4.5ft (1.4m), 6s period with N swell.
  • Evening surf: Evening surf (17 Sep, local time) - 5ft (1.6m), 7s period with NNE swell.

The current surf forecast for The Glen at 11AM is: 1.3m 6s primary swell from a North direction (forecast issued at 05:00am September 17). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)3.5ft (1.1m)5s
Afternoon (17 Sep)4.5ft (1.4m)6s
Evening (17 Sep)5ft (1.6m)7s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Thu afternoon. Very mild (max 14°C on Fri afternoon, min 7°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the WSW by Sat night).

Thursday
17
Friday
18
Saturday
19
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
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
2
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
N
5
0.8
N
5
1.1
N
5
1.3
N
6
1.4
N
6
1.6
N
7
1.6
NNE
7
1.2
NNE
8
0.9
NNE
8
0.7
N
8
0.6
N
8
0.5
N
8
0.2
NNW
16
0.2
NNW
16
0.2
NNW
16
0.2
NNW
16
0.1
N
7
0.2
NNW
15
0.2
NNW
15
0.2
NNW
16
0.2
NNW
16
1
NW
6
0.2
NNW
17
Wave Graph
Metric surfscale
Energy kJ
33
34
67
116
162
246
259
151
104
63
46
28
24
24
24
24
1
23
23
24
24
62
29
Wind (km/h)
10
NNW
10
N
20
N
20
NNW
25
N
20
NNE
15
ESE
10
SE
5
SSE
5
SSW
5
W
5
WNW
5
NNW
5
W
5
SSE
5
S
0
SW
5
SW
10
WSW
5
WNW
10
W
10
W
10
WNW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross-off
cross-off
glassy
cross
cross
on
cross-on
cross-on
cross-on
High Tide
1:02AM2.97m
1:22PM2.92m
1:41AM2.74m
2:05PM2.70m
2:28AM2.51m
3:00PM2.50m
Low Tide
7:08AM0.51m
7:31PM0.66m
7:48AM0.75m
8:16PM0.89m
8:37AM0.97m
part cloud
light rain
light rain
light rain
mod rain
heavy rain
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
6:19
 mm
1
1
2
7
11
5
1
Temp °C
12
12
13
13
12
12
9
8
8
8
11
13
14
13
11
10
10
9
10
13
13
11
12
Feels °C
10
10
10
9
8
9
6
5
6
6
10
11
12
12
9
9
9
7
7
11
11
9
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 

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.


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