Kai-Iwi Surf Break

Lat Long: 39.90° S 174.92° E

Kai-Iwi 48 hour detailed Surf Forecast

Issued: 5 am 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
12.8° C
0.8° 

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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 3.5ft (1.1m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 5ft (1.6m), 9s period with W swell.
  • Evening surf: Evening surf (24 Jul, local time) - 5.5ft (1.7m), 9s period with W swell.

The current surf forecast for Kai-Iwi at 10AM is: 1.2m 7s primary swell from a West direction and 0.3m 13s secondary swell from a Southwest direction (forecast issued at 05:00am July 24). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (24 Jul)3.5ft (1.1m)7s
Afternoon (24 Jul)5ft (1.6m)9s
Evening (24 Jul)5.5ft (1.7m)9s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Fri afternoon. Very mild (max 13°C on Fri morning, min 3°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Sun night).

Friday
24
Saturday
25
Sunday
26
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
1
1
1
1
3
2
2
1
0
0
0
1
3
3
3
2
1
1
2
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
W
6
1
W
6
1.1
W
7
1.4
W
8
1.6
W
9
1.7
W
9
1.7
W
9
1.6
W
9
2
WNW
8
1.3
W
8
0.7
SW
17
0.9
WSW
17
1.7
WSW
16
2.4
WSW
15
3
WSW
14
2.5
WSW
14
2.1
WSW
14
1.9
WSW
14
1.7
WSW
14
1.5
WSW
14
1.3
WSW
14
1.1
WSW
14
1
WSW
14
Wave Graph
Metric surfscale
Energy kJ
69
75
111
252
407
471
463
386
541
223
284
510
1411
2478
2951
2530
1800
1403
1019
769
615
514
431
Wind (km/h)
20
NNW
25
NNW
25
N
25
N
20
N
20
NNW
15
NNW
15
NW
15
NNW
15
NNW
15
NW
15
W
30
SSW
25
S
20
S
20
S
10
SSE
10
ESE
10
ENE
10
ESE
10
S
5
SE
10
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
cross-on
cross-off
High Tide
6:00AM2.21m
6:50PM2.25m
7:11AM2.23m
7:50PM2.33m
8:09AM2.30m
8:38PM2.43m
Low Tide
12:19PM1.23m
1:06AM1.29m
1:30PM1.20m
2:06AM1.22m
2:25PM1.13m
cloud
clear
cloud
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
5:22
 mm
2
7
1
2
1
1
1
1
2
2
1
1
1
1
Temp °C
11
12
12
13
12
12
11
11
10
10
10
11
10
9
8
8
8
7
6
9
9
7
6
Feels °C
6
7
7
8
8
8
8
8
7
7
7
8
3
3
3
4
5
4
3
6
5
4
3
  • 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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