Mangahume Surf Break

Lat Long: 39.52° S 173.93° E

Mangahume Surf Forecast and Surf Report

Issued: 5 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mangahume sea temperature is
13.8° C
0.2° 

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


Mangahume surf forecast from 4 Aug 2026:

  • Best quality surf: Sunday 9 Aug, 3AM (local time) - 13ft (4.0m), 10s period, NW swell with offshore winds.
  • Most powerful swell: Sunday 9 Aug, 3AM (local time) - 13ft (4.0m), 10s period, NW swell with 2,988 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 5 Aug, 9PM (local time) - 4ft (1.2m), 13s period with WSW swell.

Best Forecast Surf Conditions for Mangahume this week:

The surf forecast for Mangahume over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 05) at 9PM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 0.4m and 11s. Another secondary swell of 0.7m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mangahume in the next 16 days are 4.0m 10s and forecast to arrive on Sunday (Aug 09) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Saturday (Aug 08) at 9PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Wed 5th Aug)4ft (1.2m) 13s
Best Surf 3AM (Sun 9th Aug)13ft (4.0m) 10s
Most Powerful 3AM (Sun 9th Aug)13ft (4.0m) 10s

Table - best surf conditions forecast for Mangahume over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 12°C on Fri night, min 7°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 21mm), heaviest during Sun morning. Very mild (max 13°C on Sat morning, min 10°C on Mon night). Winds decreasing (fresh winds from the N on Sat night, light winds from the NNW by Mon night).

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
2
0
1
1
0
3
1
2
4
2
1
1
1
0
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
WSW
13
1.3
WSW
13
1
WSW
13
0.8
WSW
12
0.7
SW
13
0.6
WSW
12
0.5
SW
12
0.7
W
11
2
WNW
10
1.7
WNW
8
1.9
NW
8
2.3
NW
8
3
NW
10
2.5
NW
9
1.7
WSW
9
1.2
WSW
16
1.3
WSW
15
1.4
WSW
14
1.3
WSW
13
1
WSW
13
0.7
WSW
13
Wave Graph
Metric surfscale
Energy kJ
862
555
335
177
178
98
71
110
732
365
458
772
1801
1075
485
724
683
822
536
321
180
Wind (km/h)
25
SE
20
SE
5
ESE
10
NNE
10
W
10
NNW
15
N
20
NNW
25
NNW
20
N
20
N
25
NNE
15
NW
15
WNW
20
NW
20
NW
20
WNW
10
NNW
5
ENE
5
SSW
15
N
Wind State
cross
cross
cross-off
off
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
cross-on
cross
cross
cross-on
cross-off
off
glassy
cross-off
High Tide
2:11PM2.71m
2:31AM2.74m
3:05PM2.59m
3:31AM2.59m
4:14PM2.50m
4:46AM2.50m
5:34PM2.50m
6:10AM2.51m
6:54PM2.63m
7:26AM2.65m
8:02PM2.84m
8:29AM2.83m
8:57PM3.06m
Low Tide
8:22PM0.59m
8:55AM0.56m
9:21PM0.73m
10:00AM0.69m
10:36PM0.82m
11:18AM0.73m
00:01AM0.79m
12:37PM0.66m
1:18AM0.64m
1:46PM0.49m
2:21AM0.43m
2:43PM0.29m
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
mod rain
rain showers
clear
rain showers
clear
clear
part cloud
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:22
7:22
7:20
7:18
7:18
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
5:38
5:39
5:40
5:42
 mm
8
11
2
1
Temp °C
9
9
8
10
10
8
10
11
12
13
13
12
13
13
12
13
13
11
13
13
13
Feels °C
2
3
5
7
6
5
5
6
7
9
9
6
10
10
8
8
9
9
12
11
12
  • 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
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Information about the Mangahume Surf forecast

The above surf forecast table for Mangahume provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mangahume can be found by selecting the local surf guide option on the grey menu. Our Mangahume surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mangahume) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mangahume may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Taranaki? If you are looking for accommodation near Mangahume, camping, hotels and holiday cottages in Taranaki, consider staying in New Plymouth which is 56 km (35 miles) away.

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