Mangahume Surf Break

Lat Long: 39.52° S 173.93° E

Mangahume 48 hour detailed Surf Forecast

Issued: 5 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mangahume sea temperature is
13.9°C
0.5° 

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 (08 Sep):

  • Afternoon surf: Afternoon surf (08 Sep, local time) - 5ft (1.5m), 13s period with WSW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 4.5ft (1.3m), 12s period with WSW swell.

The current surf forecast for Mangahume at 9PM is: 1.3m 12s primary swell from a West-southwest direction and 0.8m 8s secondary swell from a Northwest direction (forecast issued at 05:00pm September 08). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (08 Sep)--
Afternoon (08 Sep)5ft (1.5m)13s
Evening (08 Sep)4.5ft (1.3m)12s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 13°C on Wed afternoon, min 8°C on Tue night). Winds increasing (light winds from the WSW on Wed morning, fresh winds from the SE by Thu night).

Tue
8
Wednesday
9
Thursday
10
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)
2
3
3
2
2
2
2
1
0
1
2
0
0
1
0
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
WSW
13
1.4
WSW
12
1.3
WSW
12
1.2
WSW
12
1.1
WSW
12
1
WSW
11
0.9
WSW
12
1.2
WSW
11
1.4
WSW
11
1.5
WSW
11
1.5
WSW
11
1.4
WSW
11
1.3
WSW
11
1.3
WSW
11
1.2
WSW
11
0.8
WSW
16
1
WSW
16
1.4
WSW
16
1.5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
679
545
472
371
336
265
235
346
444
505
540
478
419
359
305
306
493
945
1027
Wind (km/h)
10
SSE
10
ESE
15
E
15
E
10
E
10
E
5
ESE
5
WSW
15
WNW
15
NW
15
NW
25
NW
25
WNW
25
NW
25
NW
30
NW
30
WSW
30
SE
40
SE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
cross-on
cross
cross
cross
cross-on
cross
cross
cross-off
on
cross
cross
High Tide
7:53PM2.84m
8:20AM2.81m
8:43PM3.06m
9:07AM3.00m
Low Tide
2:12AM0.40m
2:31PM0.31m
3:00AM0.18m
3:16PM0.13m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:08
 mm
7
2
2
Temp °C
11
10
9
8
8
9
11
12
13
12
10
11
11
11
12
13
11
10
9
Feels °C
8
7
5
4
5
6
9
10
9
8
6
5
5
6
7
7
5
3
1
  • 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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