Surf Break

Lat Long: 39.90° S 174.92° E

Kai-Iwi 48 hour detailed Surf Forecast

Issued: 6 pm 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
14.7°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 (14 Oct):

  • Morning surf: Morning surf (14 Oct, local time) - 2ft (0.6m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (14 Oct, local time) - 4ft (1.2m), 7s period with WNW swell.
  • Evening surf: Evening surf (14 Oct, local time) - 4ft (1.2m), 7s period with W swell.

The current surf forecast for Kai-Iwi at 1AM is: 0.7m 15s primary swell from a Southwest direction and 0.3m 8s secondary swell from a West-northwest direction, 1.0m 5s secondary swell from a West-northwest direction (forecast issued at 06:00pm October 13). The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (14 Oct)2ft (0.6m)16s
Afternoon (14 Oct)4ft (1.2m)7s
Evening (14 Oct)4ft (1.2m)7s

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


Short Range Forecast

Heavy rain (total 63mm), heaviest during Wed night. Very mild (max 18°C on Tue afternoon, min 7°C on Thu night). Mainly strong winds.

Tue
13
Wednesday
14
Thursday
15
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
1
1
0
0
0
0
1
1
0
0
0
0
1
1
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.6
WSW
16
0.6
WSW
16
0.6
WSW
16
0.6
WSW
15
1.3
WNW
7
1.6
WNW
7
1.1
W
8
1.1
W
8
1
W
8
2
W
8
1.8
W
8
1.6
W
8
1.4
W
8
0.7
WSW
14
0.9
WSW
14
Wave Graph
Metric surfscale
Energy kJ
232
232
232
232
162
164
162
146
158
265
135
142
127
576
422
290
222
173
323
Wind (km/h)
20
WNW
20
NW
15
NW
15
NNW
15
N
20
NNW
25
NNW
25
NNW
25
NNW
20
NNW
25
N
30
N
20
WNW
20
WNW
15
WNW
10
WNW
10
WNW
10
NW
10
WNW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross
High Tide
00:53AM2.64m
1:12PM2.68m
1:27AM2.55m
1:47PM2.60m
Low Tide
6:51PM0.78m
7:08AM0.75m
7:27PM0.89m
7:44AM0.86m
8:05PM1.01m
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
mod rain
mod rain
light rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:35
—
—
—
—
—
—
—
6:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:36
—
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:37
—
 mm
1
—
—
—
—
—
—
—
—
—
—
—
3
9
9
6
5
6
2
Temp °C
18
17
16
15
14
16
17
18
18
18
17
17
14
13
11
11
10
10
10
Feels °C
16
15
14
13
12
13
14
15
15
15
12
12
11
10
9
9
8
8
7
  • 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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