Mangahume Surf Break

Lat Long: 39.52° S 173.93° E

Mangahume 48 hour detailed Surf Forecast

Issued: 11 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mangahume sea temperature is
13.7°C
0.3° 

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


How big are the waves at Mangahume today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 13ft (4.0m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 6ft (1.9m), 16s period with WSW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 10ft (3.0m), 16s period with WSW swell.

The current surf forecast for Mangahume at 2AM is: 4.0m 16s primary swell from a West-southwest direction and 2.3m 16s secondary swell from a West-southwest direction (forecast issued at 11:00pm September 12). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Sep)13ft (4.0m)9s
Afternoon (13 Sep)6ft (1.9m)16s
Evening (13 Sep)10ft (3.0m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Sun morning, min 11°C on Mon night). Winds decreasing (fresh winds from the W on Sat night, calm by Sun afternoon).

Sunday
13
Monday
14
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
4
5
3
4
3
0
0
0
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
WSW
16
2.3
WSW
16
4
WSW
16
4
WSW
16
4
WSW
9
3.5
WSW
9
1.9
WSW
16
1.9
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.4
WSW
14
2.4
WSW
14
Wave Graph
Metric surfscale
Energy kJ
8654
2716
8986
9174
3061
2020
1904
1857
4451
4136
3717
3102
3348
2930
2625
2285
2285
Wind (km/h)
30
W
30
W
35
W
35
WSW
30
WSW
25
SW
15
SW
5
SW
10
W
10
WNW
10
WSW
15
WSW
20
WSW
25
W
20
WSW
15
WSW
10
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:43PM3.31m
11:03AM3.20m
11:18PM3.23m
11:38AM3.12m
Low Tide
4:57AM-0.04m
5:12PM0.05m
5:31AM0.05m
5:47PM0.17m
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
 mm
Temp °C
12
12
12
12
12
13
13
12
12
12
12
12
12
13
12
12
12
Feels °C
5
5
5
5
6
8
10
11
11
10
10
9
8
8
7
8
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 Mangahume 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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