Surf Break

Lat Long: 34.46° S 172.68° E

Herangi Beach 48 hour detailed Surf Forecast

Issued: 6 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Herangi Beach sea temperature is
15.4°C
0.8° 

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 (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 0.5ft (0.2m), 13s period with N swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 13s period with SW swell.
  • Evening surf: Evening surf (20 Oct, local time) - 5ft (1.6m), 13s period with SW swell.

The current surf forecast for Herangi Beach at 11AM is: 0.2m 13s primary swell from a North direction and 0.1m 11s secondary swell from a Northeast direction (forecast issued at 06:00am October 20). An open ocean swell of 1.8m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Oct)0.5ft (0.2m)13s
Afternoon (20 Oct)5.5ft (1.7m)13s
Evening (20 Oct)5ft (1.6m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Tue morning, min 12°C on Tue night). Wind will be generally light.

Tuesday
20
Wednesday
21
Thursday
22
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
3
2
2
2
3
0
1
2
3
3
3
3
3
3
2
2
1
1
2
1
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)
0.4
SW
16
0.2
N
13
0.2
N
13
1.7
SW
14
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.8
SW
13
0.2
WSW
20
0.4
SW
18
1
SW
15
1.4
SW
16
1.5
SW
16
2
SW
15
2
SW
15
1.8
SW
15
1.8
SW
14
1.6
SW
14
1.5
SW
13
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
90
14
13
1073
1027
933
933
1083
38
82
432
1029
1082
1785
1692
1441
1236
947
778
637
570
495
437
Wind (km/h)
25
SSE
15
SSE
10
SE
10
SSW
15
SSW
20
S
15
S
15
S
15
S
15
S
15
S
20
S
20
SSW
20
S
20
S
20
S
20
S
20
S
20
S
20
SSW
20
SSW
20
SSW
20
S
Wind State
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
4:54AM1.78m
5:26PM1.88m
6:00AM1.82m
6:26PM1.95m
6:59AM1.91m
7:16PM2.05m
Low Tide
11:05AM0.91m
11:50PM0.87m
12:14PM0.83m
00:52AM0.74m
1:11PM0.71m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
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—
—
—
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6:41
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:45
—
—
—
—
—
—
—
7:46
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—
—
—
—
—
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7:47
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
12
13
14
13
13
13
13
12
12
13
13
14
13
13
12
12
13
13
14
14
14
14
Feels °C
8
9
11
12
10
10
11
11
10
10
10
9
11
9
9
8
9
10
10
11
10
10
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 

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