Kai-Iwi Surf Break

Lat Long: 39.90° S 174.92° E

Issued: 11 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kai-Iwi sea temperature is
13.7° C

Slightly cooler than normal

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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 1.5ft (0.5m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.4m), 13s period with SSW swell.
  • Evening surf: Evening surf (23 Jun, local time) - 1.5ft (0.4m), 13s period with SSW swell.

The current surf forecast for Kai-Iwi at 8PM is: 0.4m 13s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a West-northwest direction (forecast issued at 11:00am June 23). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Jun)1.5ft (0.5m)14s
Afternoon (23 Jun)1.5ft (0.4m)13s
Evening (23 Jun)1.5ft (0.4m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 29mm), heaviest during Thu morning. Very mild (max 15°C on Wed morning, min 8°C on Thu afternoon). Winds increasing (calm on Tue morning, fresh winds from the SSE by Thu night).

Tue
23
Wednesday
24
Thursday
25
Fri
26
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)
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
2
1
2
0
0
0
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)
0.5
S
14
0.5
S
14
0.4
SW
14
0.4
SW
14
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
0.3
SSW
11
0.3
S
11
0.3
S
11
0.2
WSW
14
0.2
WSW
15
0.3
WNW
11
0.4
SW
14
1.2
S
5
2.5
S
7
2.5
S
8
2.1
S
8
2.5
S
8
3.5
S
9
4
S
10
4.5
S
10
Wave Graph
Metric surfscale
Energy kJ
106
100
60
58
56
52
49
48
28
25
21
21
19
22
22
54
68
662
809
587
870
1705
2777
3623
Wind (km/h)
10
NE
5
NE
5
NNE
5
NE
10
NE
10
NE
10
NE
10
ENE
10
NE
10
NE
10
E
20
E
10
E
10
ESE
10
E
15
SSE
30
S
15
SE
15
SE
20
SE
15
SE
30
SSE
30
SSE
35
SSE
Wind State
off
glassy
glassy
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
High Tide
5:12PM2.29m
5:41AM2.32m
6:22PM2.28m
6:46AM2.30m
7:27PM2.33m
Low Tide
10:58AM1.09m
11:27PM1.19m
12:01PM1.12m
00:36AM1.20m
1:05PM1.11m
1:40AM1.17m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
light rain
cloud
light rain
rain showers
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
<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>
5:01
5:01
5:02
5:02
 mm
1
1
2
1
1
7
3
2
4
2
4
1
Temp °C
10
12
14
13
12
13
14
13
13
15
14
13
12
12
12
12
10
9
8
8
8
9
9
9
Feels °C
7
10
12
11
10
10
12
11
11
13
12
9
10
10
11
9
4
5
4
4
4
2
2
1
Swell 1
Height (m)
Direction
Period (s)
0.5
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
0.3
SSW
11
0.3
S
11
0.3
S
11
0.2
WSW
14
0.2
WSW
15
0.3
WNW
11
0.4
SW
14
0.4
SW
14
0.4
SW
14
1
WSW
12
1.2
WSW
13
1.1
WSW
13
1
WSW
12
0.9
WSW
13
0.8
WSW
12
Energy kJ
33
33
32
20
56
52
49
48
28
25
21
21
19
22
22
54
53
50
283
469
402
314
257
158
Swell 2
Height (m)
Direction
Period (s)
0.5
S
14
0.5
S
14
0.4
SSW
13
0.4
SSW
13
0.4
WNW
8
0.3
WNW
8
0.3
W
8
0.2
WSW
14
0.2
WSW
14
0.2
WSW
14
0.2
WSW
14
0.2
WSW
14
0.2
S
11
0.2
WNW
10
0.2
WSW
15
0.3
WNW
10
0.2
WNW
9
0.2
WNW
9
0.1
NW
9
0.8
WSW
13
0.9
SW
13
Energy kJ
106
100
60
58
19
11
11
20
20
20
19
19
9
9
21
19
8
8
3
219
230
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.1
W
9
0.1
NW
10
0.2
S
10
0.2
S
10
0.2
S
10
0.1
S
9
0.1
W
9
0.2
WNW
9
Energy kJ
49
49
49
51
33
33
33
6
6
6
6
1
4
8
8
8
2
2
7
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
2
0.2
ESE
3
0.2
ESE
3
0.3
E
2
0.6
ESE
3
0.7
ESE
4
0.5
SE
4
0.3
SE
4
0.2
SSE
4
1.2
S
5
2.5
S
7
2.5
S
8
2.1
S
8
2.5
S
8
3.5
S
9
4
S
10
4.5
S
10
Energy kJ
1
1
1
1
8
13
7
2
1
68
662
809
587
870
1705
2777
3623
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
3
5
3
3
Distance (km)
0
0
0
0
0
0
0
0
18
39
96
39
91
20
18
91
118
11
11
11
11
177
196
196
Best forecast wave conditions in Wanganui and the Manawatu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
3
4
4
4
4
4
4
4
3
3
4
4
5
4
4
5
5
5
5
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
7
8
9
9
9
9
8
7
6
5
5
5
5
5
5
4
  • 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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