Kai-Iwi Surf Break

Lat Long: 39.90° S 174.92° E

Kai-Iwi 48 hour detailed Surf Forecast

Issued: 5 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
11.9°C
1.2° 

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


How big are the waves at Kai-Iwi today (27 Aug):

  • Afternoon surf: Afternoon surf (27 Aug, local time) - 3ft (0.9m), 9s period with W swell.
  • Evening surf: Evening surf (27 Aug, local time) - 3ft (0.9m), 9s period with W swell.

The current surf forecast for Kai-Iwi at 11PM is: 1.0m 9s primary swell from a West direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 05:00pm August 27). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (27 Aug)--
Afternoon (27 Aug)3ft (0.9m)9s
Evening (27 Aug)3ft (0.9m)9s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Thu afternoon, min 11°C on Sat afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the WNW by Sun morning).

Thu
27
Friday
28
Saturday
29
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)
1
1
1
1
2
2
1
1
1
0
0
1
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)
0.9
W
9
0.9
W
9
0.9
W
9
1
W
9
1.1
W
10
1.4
W
10
1.6
W
10
1.8
W
10
1.8
W
11
1.4
W
10
1.5
W
10
1.8
WNW
10
1
W
9
1.3
W
9
1.4
W
9
1.5
W
6
1.5
W
6
1.4
W
7
1.6
W
7
Wave Graph
Metric surfscale
Energy kJ
122
127
125
160
220
384
524
663
734
416
470
603
175
264
340
143
164
168
220
Wind (km/h)
5
ESE
5
NE
10
NNE
10
NNE
20
N
20
N
25
NNW
25
NNW
25
NNW
30
NNW
30
NNW
20
NW
20
NW
15
WNW
20
WNW
20
WNW
20
WNW
20
NW
25
WNW
Wind State
glassy
glassy
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross
High Tide
10:06PM2.71m
10:27AM2.66m
10:39PM2.80m
11:01AM2.73m
Low Tide
4:00PM0.80m
4:19AM0.78m
4:34PM0.71m
4:53AM0.69m
5:07PM0.65m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:53
 mm
1
1
1
Temp °C
17
16
13
13
12
13
14
15
16
15
14
13
13
12
12
12
12
11
11
Feels °C
16
16
12
11
8
9
9
10
10
9
8
9
10
9
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 Kai-Iwi 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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