Kai-Iwi Surf Break

Lat Long: 39.90° S 174.92° E

Issued: 11 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
13.9° C

Normal for this time of year

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 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 1.5ft (0.4m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 1.5ft (0.4m), 14s period with WSW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 3ft (0.9m), 6s period with SSW swell.

The current surf forecast for Kai-Iwi at 7AM is: 0.4m 14s primary swell from a Southwest direction and 0.7m 6s secondary swell from a South direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 11:00pm June 28). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Jun)1.5ft (0.4m)14s
Afternoon (29 Jun)1.5ft (0.4m)14s
Evening (29 Jun)3ft (0.9m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 11°C on Sun night, min 6°C on Tue morning). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
1
1
1
0
Swell
Height Map
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)
1.1
S
6
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
WSW
14
0.9
SSW
6
0.9
SSW
6
0.4
SSW
17
0.5
S
16
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
Wave Graph
Metric surfscale
Energy kJ
94
62
54
53
51
49
71
60
59
95
132
119
116
116
113
109
106
66
61
58
55
52
50
28
Wind (km/h)
20
ESE
20
ESE
20
ESE
15
SE
10
SE
10
SE
15
SSE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
E
10
ESE
5
SE
5
ESE
5
NNE
5
N
5
NNE
5
NNE
5
N
5
NW
5
SW
5
NNE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross
cross
glassy
off
off
off
off
off
glassy
glassy
glassy
High Tide
9:39PM2.59m
9:58AM2.51m
10:15PM2.65m
10:35AM2.56m
10:50PM2.70m
11:11AM2.60m
Low Tide
3:51AM1.01m
4:07PM0.93m
4:28AM0.97m
4:44PM0.90m
5:03AM0.95m
5:19PM0.88m
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:05
5:05
 mm
Temp °C
11
10
10
10
10
11
11
10
10
9
8
7
6
9
11
10
9
8
7
7
7
10
11
10
Feels °C
7
6
5
5
7
8
8
6
6
5
4
3
2
6
9
8
7
6
5
4
4
8
9
8
Swell 1
Height (m)
Direction
Period (s)
1.1
S
6
0.9
SSW
6
0.8
SSW
6
0.7
SSW
6
0.8
S
6
0.7
S
6
0.4
WSW
14
0.9
SSW
6
0.9
SSW
6
0.7
SSW
6
0.5
S
5
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
Energy kJ
94
62
45
33
39
30
71
60
58
33
14
119
116
116
113
109
106
66
61
58
55
52
50
28
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.2
S
10
0.4
SW
13
0.4
SW
13
0.4
SSW
17
0.5
S
16
0.4
SSW
5
0.4
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.2
WSW
14
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
Energy kJ
57
55
54
53
51
49
8
45
44
95
132
8
52
33
33
33
33
20
8
7
7
7
6
6
Swell 3
Height (m)
Direction
Period (s)
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.2
WSW
9
0.1
SW
18
0.2
S
18
0.3
SSW
17
0.4
SW
13
0.4
SW
13
0.4
SW
14
0.3
S
5
0.2
WSW
10
0.2
WSW
10
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
14
0.2
WSW
14
0.2
WSW
13
0.2
WSW
13
0.2
WSW
13
0.2
WSW
14
Energy kJ
17
15
15
15
15
7
13
24
59
43
44
46
4
9
9
9
8
8
19
18
18
17
18
18
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.4
ESE
3
0.4
ESE
3
0.8
S
6
0.4
ESE
3
0.5
E
3
0.5
ESE
3
0.5
ESE
3
0.5
ESE
3
0.4
ESE
3
0.4
SE
3
0.4
SE
3
0.3
SE
3
0.3
ESE
3
Energy kJ
2
4
4
44
3
5
6
5
6
4
2
2
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
3
3
4
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
61
118
118
120
39
39
39
39
11
61
112
7
0
7
11
0
0
0
0
0
0
0
0
18
Best forecast wave conditions in Wanganui and the Manawatu
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
5
4
3
3
3
4
4
4
6
4
5
4
3
3
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
5
5
6
9
6
6
7
6
6
5
5
5
5
5
5
5
5
5
5
5
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
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