Surf Break

Lat Long: 39.90° S 174.92° E

Kai-Iwi 48 hour detailed Surf Forecast

Issued: 6 pm 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
13.2°C
0.4° 

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 (06 Oct):

  • Morning surf: Morning surf (06 Oct, local time) - 1.5ft (0.4m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (06 Oct, local time) - 1.5ft (0.5m), 17s period with SW swell.
  • Evening surf: Evening surf (06 Oct, local time) - 1.5ft (0.5m), 16s period with SW swell.

The current surf forecast for Kai-Iwi at 1AM is: 0.4m 13s primary swell from a West-southwest direction and 0.3m 10s secondary swell from a South direction (forecast issued at 06:00pm October 05). The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (06 Oct)1.5ft (0.4m)16s
Afternoon (06 Oct)1.5ft (0.5m)17s
Evening (06 Oct)1.5ft (0.5m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed morning, min 8°C on Mon night). Wind will be generally light.

Mon
5
Tuesday
6
Wednesday
7
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
1
0
1
1
1
0
0
0
0
1
1
1
1
1
0
0
0
1
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
WSW
13
0.4
WSW
13
0.4
SW
13
0.4
WSW
13
0.4
WSW
14
0.4
WSW
16
0.4
WSW
17
0.5
SW
17
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
17
0.5
SW
17
0.5
SW
17
0.4
WSW
17
0.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
69
68
44
69
75
97
112
142
132
129
127
125
124
125
137
147
147
112
67
Wind (km/h)
10
SSW
5
WSW
5
NNW
5
N
10
N
10
N
5
WNW
10
WSW
15
WSW
10
W
5
N
10
N
5
NNW
10
N
10
NW
15
W
15
W
10
W
5
NNW
Wind State
on
glassy
cross-off
off
off
off
cross
cross-on
cross-on
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
High Tide
6:51PM2.41m
7:22AM2.35m
8:01PM2.49m
8:29AM2.44m
8:58PM2.59m
Low Tide
1:09AM1.13m
1:40PM1.10m
2:20AM1.00m
2:45PM0.96m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
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6:48
—
—
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—
—
—
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6:47
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:28
—
—
—
—
—
—
—
7:29
—
—
—
—
—
—
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7:30
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
13
11
9
9
8
8
12
14
14
12
10
9
8
8
13
15
15
14
12
Feels °C
9
9
6
6
5
5
10
11
10
9
8
7
6
5
10
12
12
12
11
  • 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 

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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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