Whiritoa Surf Break

Lat Long: 37.28° S 175.90° E

Whiritoa 48 hour detailed Surf Forecast

Issued: 11 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Whiritoa sea temperature is
14.6° C
0.1° 

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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 1ft (0.3m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 1ft (0.3m), 10s period with E swell.
  • Evening surf: Evening surf (21 Aug, local time) - 0.5ft (0.2m), 10s period with E swell.

The current surf forecast for Whiritoa at 5AM is: 0.4m 10s primary swell from a East direction (forecast issued at 11:00pm August 20). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (21 Aug)1ft (0.3m)10s
Afternoon (21 Aug)1ft (0.3m)10s
Evening (21 Aug)0.5ft (0.2m)10s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 15°C on Sat afternoon, min 9°C on Thu night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the WNW by Sun afternoon).

Friday
21
Saturday
22
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
9
0.4
E
11
0.4
E
10
0.4
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
9
0.2
E
9
0.1
E
9
0.1
E
8
0.1
E
7
0.1
NE
14
0.1
NE
14
0.1
NE
14
Wave Graph
Metric surfscale
Energy kJ
25
35
35
32
17
16
16
8
8
7
6
2
1
1
8
8
8
Wind (km/h)
15
WSW
10
WSW
10
WSW
10
WSW
5
WSW
10
WSW
15
WSW
15
WSW
10
WSW
10
W
10
W
10
W
10
W
15
W
15
W
15
WNW
15
WNW
Wind State
off
cross-off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
off
High Tide
00:36AM1.59m
1:12PM1.56m
1:26AM1.52m
2:05PM1.52m
Low Tide
6:30PM0.42m
6:53AM0.35m
7:19PM0.49m
7:42AM0.41m
8:11PM0.55m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
 mm
Temp °C
10
9
9
9
10
14
14
13
10
9
11
12
12
14
15
13
10
Feels °C
6
6
7
7
8
11
10
10
7
7
8
9
9
10
11
9
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 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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