Mangahume Surf Break

Lat Long: 39.52° S 173.93° E

Mangahume 48 hour detailed Surf Forecast

Issued: 5 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mangahume sea temperature is
13.4°C
0.1° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 4.5ft (1.3m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 5ft (1.5m), 7s period with WSW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 5.5ft (1.7m), 7s period with WSW swell.

The current surf forecast for Mangahume at 8AM is: 1.3m 10s primary swell from a West-southwest direction and 1.4m 8s secondary swell from a Northwest direction, 0.8m 13s secondary swell from a West-southwest direction (forecast issued at 05:00am August 29). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)4.5ft (1.3m)10s
Afternoon (29 Aug)5ft (1.5m)7s
Evening (29 Aug)5.5ft (1.7m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun morning, min 11°C on Sun night). Winds increasing (light winds from the W on Sat morning, strong winds from the WNW by Mon night).

Saturday
29
Sunday
30
Monday
31
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)
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
NW
9
1.6
NW
9
1.3
WSW
10
1.5
WSW
9
1.5
WSW
7
1.6
WSW
10
1.7
WSW
7
2.1
WSW
7
2.5
WSW
8
3
WSW
8
3
WSW
8
2.5
WSW
8
3
WSW
8
3
WSW
9
3.5
WSW
10
4
WSW
10
5
WSW
11
5
WSW
11
5
WSW
11
4
WSW
11
3.5
WSW
11
4
WSW
14
4.5
WSW
10
Wave Graph
Metric surfscale
Energy kJ
657
384
322
329
223
500
310
432
810
1150
1014
746
1129
1507
2392
3315
5343
6395
6402
4339
2716
6994
3997
Wind (km/h)
15
WNW
20
W
20
W
20
W
20
W
20
W
25
W
30
W
30
W
30
W
30
W
30
W
30
W
35
W
35
W
35
W
35
WSW
40
WSW
35
W
35
W
35
W
40
WNW
45
WNW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:33AM3.04m
10:48PM3.19m
11:06AM3.09m
11:21PM3.21m
11:41AM3.10m
Low Tide
4:28AM0.14m
4:39PM0.13m
5:01AM0.06m
5:14PM0.10m
5:35AM0.05m
5:49PM0.14m
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
6:00
 mm
1
1
1
1
Temp °C
12
12
12
12
12
12
12
12
12
12
13
14
13
13
13
12
11
11
12
12
13
12
12
Feels °C
9
8
8
7
7
8
7
6
5
6
7
8
7
7
7
5
3
2
4
4
6
4
3
  • 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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