Whiritoa Surf Break

Lat Long: 37.28° S 175.90° E

Whiritoa 48 hour detailed Surf Forecast

Issued: 5 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Whiritoa sea temperature is
15.2°C
0.5° 

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


How big are the waves at Whiritoa today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 1ft (0.3m), 9s period with NE swell.
  • Evening surf: Evening surf (20 Sep, local time) - 0.5ft (0.2m), 9s period with ENE swell.

The current surf forecast for Whiritoa at 9AM is: 0.4m 8s primary swell from a Northeast direction and 0.2m 8s secondary swell from a North direction (forecast issued at 05:00am September 20). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Sep)1.5ft (0.4m)8s
Afternoon (20 Sep)1ft (0.3m)9s
Evening (20 Sep)0.5ft (0.2m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon afternoon, min 7°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun morning, light winds from the WSW by Sun night).

Sunday
20
Monday
21
Tuesday
22
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)
0
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)
0.6
NE
8
0.4
NE
8
0.4
NE
8
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.2
ENE
9
0.2
ENE
9
0.3
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
10
0.2
E
10
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
Wave Graph
Metric surfscale
Energy kJ
36
21
18
12
13
13
8
8
17
8
8
8
8
9
8
3
4
3
3
3
3
3
3
Wind (km/h)
25
W
35
WSW
35
WSW
35
WSW
30
SW
30
SW
25
SW
15
WSW
10
WSW
15
WSW
20
WSW
20
WSW
20
WSW
25
WSW
25
W
20
WSW
20
WSW
20
WSW
15
W
15
W
20
W
25
WSW
25
WSW
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
High Tide
00:46AM1.49m
1:24PM1.52m
1:40AM1.44m
2:20PM1.49m
2:37AM1.42m
3:16PM1.50m
Low Tide
7:02AM0.44m
7:35PM0.55m
7:55AM0.47m
8:31PM0.57m
8:50AM0.48m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:10
6:12
 mm
Temp °C
14
14
14
14
15
12
10
8
7
7
11
15
16
12
11
12
12
11
14
16
15
12
11
Feels °C
9
7
6
6
8
5
4
4
4
4
6
10
11
7
6
7
8
7
11
13
12
6
5
  • 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 Whiritoa 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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