Kai-Iwi Surf Break

Lat Long: 39.90° S 174.92° E

Issued: 11 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
14.0° 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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 0.5ft (0.2m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 0.5ft (0.2m), 10s period with S swell.
  • Evening surf: Evening surf (02 Jul, local time) - 2ft (0.6m), 4s period with WNW swell.

The current surf forecast for Kai-Iwi at 7PM is: 0.1m 13s primary swell from a Southwest direction and 0.1m 7s secondary swell from a Southwest direction, 0.1m 9s secondary swell from a South direction, 0.3m 3s secondary swell from a West direction (forecast issued at 11:00am July 02). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (02 Jul)0.5ft (0.2m)10s
Afternoon (02 Jul)0.5ft (0.2m)10s
Evening (02 Jul)2ft (0.6m)4s

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 13°C on Fri afternoon, min 7°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the N by Sat night).

Thu
2
Friday
3
Saturday
4
Sun
5
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
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
1
4
0
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
S
10
0.2
S
10
0.2
S
10
0.1
SW
13
0.6
WNW
4
0.4
WNW
4
0.5
W
4
0.5
W
4
0.2
WSW
12
0.6
W
5
0.6
W
5
0.6
WNW
5
0.7
W
6
0.8
WNW
6
0.8
WNW
6
0.9
W
7
1.1
NW
7
0.8
WSW
12
1.3
W
11
2
WNW
11
1.6
W
11
3
WNW
11
2.5
WNW
10
2.3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
8
8
7
7
12
7
9
9
15
16
17
20
31
50
55
74
114
186
408
892
588
1862
1308
1042
Wind (km/h)
5
NNE
5
N
10
W
10
NW
10
N
10
N
10
N
10
N
10
N
10
NNW
10
NNW
15
NNW
15
N
15
N
10
N
10
NNE
10
NNE
25
N
20
N
25
N
30
N
20
N
20
N
20
NNW
Wind State
off
glassy
cross-on
cross-off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
High Tide
11:46AM2.61m
00:01AM2.73m
12:23PM2.60m
00:38AM2.71m
1:01PM2.57m
1:16AM2.68m
Low Tide
5:55PM0.88m
6:17AM0.93m
6:31PM0.89m
6:56AM0.94m
7:09PM0.92m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:06
5:06
5:07
5:07
 mm
Temp °C
7
10
11
10
9
9
9
9
8
12
13
11
10
9
7
7
7
13
13
12
13
12
12
12
Feels °C
4
8
8
8
6
6
5
5
4
9
10
7
6
5
3
3
3
8
8
6
7
7
8
8
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
S
10
0.2
WSW
7
0.1
SW
7
0.4
W
4
0.4
WNW
4
0.1
SW
13
0.5
W
4
0.5
W
4
0.6
W
5
0.6
W
5
0.6
WNW
5
0.7
W
6
0.8
WNW
6
0.8
WNW
6
0.9
W
7
0.9
WNW
7
0.9
WNW
8
1.3
W
11
1.5
W
11
1.6
W
11
2.1
W
11
1.8
W
11
1.6
WNW
10
Energy kJ
5
8
5
2
4
5
7
9
10
16
17
20
31
50
55
74
94
104
408
514
588
1048
748
555
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.2
WSW
7
0.2
S
10
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
8
0.1
SW
13
0.2
WSW
12
0.2
WSW
12
0.2
WSW
11
0.2
WSW
11
0.2
WSW
10
0.3
WSW
10
0.3
WSW
9
0.3
WSW
13
0.5
WSW
12
0.8
WSW
12
0.1
W
22
0.1
W
21
0.1
SW
20
0.2
WSW
20
0.2
WSW
18
0.4
SW
18
Energy kJ
8
5
7
2
2
1
1
7
15
14
12
11
10
18
17
34
85
186
9
9
15
37
33
82
Swell 3
Height (m)
Direction
Period (s)
0.1
S
14
0.1
SW
12
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
S
13
0.1
S
8
0.1
S
8
0.1
S
8
0.1
W
16
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.2
WSW
13
0.4
SW
12
0.3
SW
18
Energy kJ
4
6
6
7
7
7
3
1
1
1
5
8
8
8
17
39
50
Wind waves
Height (m)
Direction
Period (s)
0.3
W
3
0.6
WNW
4
0.3
N
3
0.5
W
4
0.3
N
2
0.8
WNW
5
0.9
WNW
5
0.3
NNW
3
0.4
NNW
3
0.3
N
3
0.4
N
3
1.1
NW
7
0.6
NNW
4
0.4
N
4
2
WNW
11
1.2
NNW
5
3
WNW
11
2.5
WNW
10
2.3
WNW
10
Energy kJ
2
12
1
9
1
30
44
2
3
1
2
114
11
4
892
59
1862
1308
1042
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
4
3
4
4
4
Distance (km)
91
103
103
91
91
91
91
91
61
120
61
103
7
0
0
0
0
13
13
0
182
13
13
13
Best forecast wave conditions in Wanganui and the Manawatu
Rating
(10 max)
1
1
1
1
1
1
2
2
2
4
4
4
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
3
3
3
3
3
3
3
3
3
3
3
3
4
3
4
4
3
3
5
3
4
4
4
Header Global
Rating
(10 max)
5
4
9
8
7
6
6
6
8
9
9
9
9
8
5
5
5
5
5
7
4
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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