Herangi Beach Surf Break

Lat Long: 34.46° S 172.68° E

Herangi Beach 48 hour detailed Surf Forecast

Issued: 5 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Herangi Beach sea temperature is
15.1°C
0.5° 

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


How big are the waves at Herangi Beach today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 16ft (5.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 15ft (4.5m), 16s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 13ft (4.0m), 16s period with SW swell.

The current surf forecast for Herangi Beach at 12PM is: 5.0m 16s primary swell from a Southwest direction (forecast issued at 05:00am September 21). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (NZST) & DateWave HeightWave Period
Morning (21 Sep)16ft (5.0m)16s
Afternoon (21 Sep)15ft (4.5m)16s
Evening (21 Sep)13ft (4.0m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue morning, min 12°C on Wed night). Winds increasing (light winds from the SW on Mon morning, fresh winds from the S by Tue afternoon).

Monday
21
Tuesday
22
Wednesday
23
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)
!
!
!
!
!
!
!
!
!
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0
0
0
1
2
2
2
!
!
!
!
!
!
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)
5
SW
16
5
SW
16
5
SW
16
5
SW
16
4.5
SW
16
4
SW
16
4
SW
16
3.5
SW
15
3.5
SW
15
3
SW
14
3
SW
14
2.5
SW
14
2.4
SW
14
2.3
SW
14
1.8
SW
14
1.7
SW
14
2.2
SW
17
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
4
SW
16
4.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
12454
13437
13712
12732
10894
8933
7588
6050
4618
3813
3067
2557
2125
1858
1119
1075
2726
6072
6323
6128
6265
7317
9126
Wind (km/h)
15
SSW
15
SSW
10
SW
15
WSW
20
WSW
15
WSW
15
WSW
20
W
20
W
20
W
20
WNW
25
WNW
25
W
35
S
35
S
35
S
30
S
30
S
25
SSW
30
SSW
30
SSW
30
SSW
30
S
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
High Tide
4:42AM1.77m
5:22PM1.87m
5:51AM1.84m
6:20PM1.97m
6:46AM1.94m
7:06PM2.09m
Low Tide
10:59AM0.95m
11:47PM0.92m
12:09PM0.84m
00:43AM0.77m
1:00PM0.69m
cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:24
6:25
 mm
Temp °C
13
13
13
13
14
13
13
13
13
13
14
15
15
13
13
13
13
13
14
14
13
13
13
Feels °C
9
9
10
10
10
10
10
10
9
10
10
12
12
6
6
5
6
6
8
8
7
6
6
  • 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 Herangi Beach 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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