Surf Break

Lat Long: 39.90° S 174.92° E

Kai-Iwi 48 hour detailed Surf Forecast

Issued: 6 pm 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
15.4°C
1.1° 

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 (29 Oct):

  • Afternoon surf: Afternoon surf (29 Oct, local time) - 7ft (2.2m), 7s period with W swell.
  • Evening surf: Evening surf (29 Oct, local time) - 8ft (2.5m), 7s period with WNW swell.

The current surf forecast for Kai-Iwi at 12AM is: 3.0m 8s primary swell from a West direction and 0.2m 11s secondary swell from a South direction (forecast issued at 06:00pm October 28). The wind direction is predicted to be cross-shore.

Time (NZDT) & DateWave HeightWave Period
Morning (29 Oct)--
Afternoon (29 Oct)7ft (2.2m)7s
Evening (29 Oct)8ft (2.5m)7s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu morning, min 8°C on Fri night). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the E by Fri night).

Wed
28
Thursday
29
Friday
30
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
1
0
1
1
1
0
1
!
!
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)
2.2
W
7
2.4
WNW
7
2.5
W
7
3
W
8
3
W
8
2.5
W
8
2.5
W
8
2.5
W
8
3
W
8
3.5
W
9
3.5
W
9
3
W
8
3
WSW
8
3
WSW
8
3
W
8
3.5
W
8
4.5
WSW
10
4.5
WSW
10
4
WSW
10
Wave Graph
Metric surfscale
Energy kJ
417
517
698
1181
1187
903
860
970
1418
1793
1573
1264
1332
1282
1249
1406
3406
3715
3076
Wind (km/h)
25
WNW
30
NW
30
NW
30
WNW
30
NW
25
NW
35
WNW
35
WNW
30
WNW
35
WNW
30
WNW
30
W
35
W
35
W
30
WNW
35
WNW
40
WNW
35
W
30
WSW
Wind State
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
00:41AM2.80m
1:06PM2.85m
1:28AM2.72m
1:55PM2.76m
Low Tide
6:37PM0.62m
6:58AM0.62m
7:24PM0.71m
7:46AM0.73m
8:18PM0.83m
clear
rain showers
clear
clear
clear
part cloud
cloud
clear
light rain
clear
cloud
part cloud
clear
clear
cloud
light rain
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:13
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:52
—
—
—
—
—
—
—
7:53
—
—
—
—
—
—
—
7:54
—
 mm
—
1
—
—
—
—
—
—
3
—
—
—
—
—
—
1
1
—
—
Temp °C
16
14
12
12
12
12
16
17
12
13
12
11
11
12
14
12
14
13
12
Feels °C
10
8
6
5
5
7
10
10
6
6
5
4
3
4
7
5
6
5
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 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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