Waiwakaiho Surf Break

Lat Long: 39.04° S 174.11° E

Waiwakaiho 48 hour detailed Surf Forecast

Issued: 5 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waiwakaiho sea temperature is
14.0°C
0.5° 

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


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

  • Morning surf: Morning surf (20 Sep, local time) - 16ft (5.0m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 15ft (4.5m), 12s period with WSW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 13ft (4.0m), 15s period with WSW swell.

The current surf forecast for Waiwakaiho at 11AM is: 4.5m 11s primary swell from a West-southwest direction (forecast issued at 05:00am September 20). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Sep)16ft (5.0m)11s
Afternoon (20 Sep)15ft (4.5m)12s
Evening (20 Sep)13ft (4.0m)15s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 14°C on Tue morning, min 8°C on Sun night). Winds decreasing (strong winds from the SW on Sun morning, light winds from the S 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
2
6
6
5
3
0
0
0
0
0
0
1
1
0
0
0
1
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)
3.5
WSW
15
4.5
WSW
9
5
WSW
11
4.5
WSW
12
4.5
WSW
12
4.5
WSW
13
4
WSW
15
4
WSW
16
3.5
WSW
16
3.5
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
15
2.5
WSW
15
2.4
WSW
14
2.3
WSW
14
2.1
WSW
14
1.4
WSW
14
2.5
WSW
7
3.5
WSW
8
3
WSW
9
3
WSW
10
Wave Graph
Metric surfscale
Energy kJ
5170
3215
5442
5635
5994
5880
7072
6991
6525
5819
5020
4606
3865
3384
2880
2350
2085
1680
788
668
1638
1372
1637
Wind (km/h)
40
WSW
45
SW
40
SW
35
SW
35
SW
30
SW
15
SSW
5
S
10
SW
20
SW
25
W
25
W
25
W
25
W
25
W
20
WNW
20
WNW
20
NW
20
NW
30
SW
40
SW
25
SW
30
SW
Wind State
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross
cross
cross
cross
High Tide
3:45AM2.15m
4:36PM2.23m
5:14AM2.15m
5:57PM2.31m
6:27AM2.27m
6:56PM2.48m
Low Tide
10:11AM1.07m
11:03PM1.12m
11:30AM1.03m
00:15AM1.00m
12:34PM0.89m
rain showers
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
light rain
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
6:19
 mm
1
1
1
Temp °C
13
11
11
12
12
11
10
9
8
10
12
12
13
12
12
12
12
13
14
13
13
11
10
Feels °C
6
2
2
4
4
4
6
7
5
5
7
7
8
7
7
8
9
10
11
6
4
5
3
  • 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 Waiwakaiho 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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