Surf Break

Lat Long: 39.90° S 174.92° E

Kai-Iwi 48 hour detailed Surf Forecast

Issued: 12 am 01 Nov 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
15.2°C
0.7° 

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 (01 Nov):

  • Morning surf: Morning surf (01 Nov, local time) - 3.5ft (1.0m), 8s period with WNW swell.
  • Afternoon surf: Afternoon surf (01 Nov, local time) - 4.5ft (1.4m), 5s period with W swell.
  • Evening surf: Evening surf (01 Nov, local time) - 5ft (1.5m), 6s period with W swell.

The current surf forecast for Kai-Iwi at 7AM is: 0.9m 9s primary swell from a West direction and 0.6m 11s secondary swell from a South direction (forecast issued at 12:00am November 01). The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZDT) & DateWave HeightWave Period
Morning (01 Nov)3.5ft (1.0m)8s
Afternoon (01 Nov)4.5ft (1.4m)5s
Evening (01 Nov)5ft (1.5m)6s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.

Sunday
1
Monday
2
Tuesday
3
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
2
2
1
0
0
0
1
0
0
0
0
0
0
1
1
0
2
2
2
0
0
0
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)
1.2
WSW
13
1.1
WSW
13
0.9
W
9
1
WNW
8
1
W
8
1.4
W
5
1.7
W
6
1.4
W
6
1.1
W
6
0.9
W
6
0.8
W
6
0.2
WSW
13
0.9
WNW
6
0.9
W
7
1
W
7
1.4
WNW
7
0.9
W
8
1.1
W
12
1.1
W
11
1.1
W
11
1.1
W
10
1.1
W
10
0.9
W
10
0.8
W
10
Wave Graph
Metric surfscale
Energy kJ
523
444
119
140
132
104
219
153
92
55
41
18
53
70
97
186
95
322
284
274
242
233
149
116
Wind (km/h)
5
NNE
10
N
10
N
15
NW
20
W
25
W
25
WNW
15
NNW
15
NNW
20
NNW
20
NNW
20
NNW
20
NW
15
WNW
15
NW
15
NNW
20
NNW
15
N
15
N
15
NNW
10
W
5
SW
5
S
5
ENE
Wind State
off
off
off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-off
High Tide
3:27AM2.48m
4:00PM2.53m
4:40AM2.39m
5:14PM2.46m
5:50AM2.35m
6:27PM2.45m
Low Tide
9:38AM1.00m
10:24PM1.05m
10:47AM1.09m
11:34PM1.09m
12:01PM1.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:09
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:57
—
—
—
—
—
—
—
7:58
—
—
—
—
—
—
—
7:59
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
8
8
8
13
16
16
15
11
11
11
12
16
19
20
18
15
14
13
14
17
20
18
16
14
Feels °C
5
5
4
9
11
11
10
8
7
7
8
12
15
16
15
11
10
10
11
14
18
17
15
13
  • 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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