The Island (Island Bay) Surf Break

The Island (Island Bay) 48 hour detailed Surf Forecast

Lat Long: 41.35° S 174.78° E

Issued: 11 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's The Island (Island Bay) sea temperature is
13.6° C

Slightly warmer than usual

The Island (Island Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at The Island (Island Bay) today (26 Jun):

  • Morning surf: Morning surf (26 Jun, local time) - 25ft (7.5m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (26 Jun, local time) - 23ft (7.0m), 11s period with S swell.
  • Evening surf: Evening surf (26 Jun, local time) - 18ft (5.5m), 10s period with S swell.

The current surf forecast for The Island (Island Bay) at 5AM is: 7.0m 11s primary swell from a South direction and 0.4m 11s secondary swell from a East-northeast direction (forecast issued at 11:00pm June 25). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (26 Jun)25ft (7.5m)11s
Afternoon (26 Jun)23ft (7.0m)11s
Evening (26 Jun)18ft (5.5m)10s

Table - waves today at The Island (Island Bay). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 62mm), heaviest during Fri afternoon. Very mild (max 10°C on Thu night, min 7°C on Thu night). Winds decreasing (severe gales from the SSW on Fri morning, moderate winds from the SSE by Sun afternoon).

Friday
26
Saturday
27
Sunday
28
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
0
0
0
0
0
0
0
0
0
0
0
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)
5
S
10
6
S
10
6.5
S
11
7
S
11
7.5
S
11
7.5
S
11
7
S
11
6.5
S
11
5.5
S
10
5
S
10
4.5
S
9
4
S
9
4
S
8
3.5
S
8
3.5
S
8
3.5
S
8
2.5
S
7
2.3
S
7
1.1
SSW
15
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1
SSW
14
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
5184
7232
8610
11324
13823
13070
10921
8647
6597
5184
3593
2467
1984
1838
1688
1300
784
512
589
739
657
514
390
298
Wind (km/h)
65
S
65
S
70
S
75
S
80
S
80
SSW
75
SSW
75
SSW
70
SSW
65
S
60
S
55
S
55
S
55
S
55
S
50
S
45
S
40
S
35
S
30
SSE
25
SSE
25
SSE
25
SSE
25
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:51AM1.57m
2:19PM1.63m
2:39AM1.54m
3:03PM1.62m
3:27AM1.52m
3:46PM1.61m
Low Tide
7:50PM0.70m
7:57AM0.73m
8:38PM0.75m
8:42AM0.78m
9:24PM0.78m
9:28AM0.81m
light rain
light rain
light rain
light rain
light rain
mod rain
heavy rain
heavy rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
4:59
5:00
 mm
1
1
1
3
5
7
12
11
8
5
1
1
1
1
1
1
1
1
Temp °C
10
10
9
7
7
7
7
8
8
8
9
9
9
9
9
9
9
9
9
10
10
10
10
10
Feels °C
-2
-3
-5
-8
-8
-9
-8
-6
-6
-4
-2
-2
-2
-1
-1
-1
0
1
2
4
5
4
5
5
Swell 1
Height (m)
Direction
Period (s)
0.6
ENE
11
0.5
E
10
0.5
E
11
0.4
ENE
12
0.3
ENE
12
0.4
ENE
11
1.6
E
8
1.4
E
9
0.2
E
11
1.9
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.4
E
11
1
S
16
0.9
SSW
15
1.1
SSW
15
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1
SSW
14
0.9
SSW
13
Energy kJ
90
56
64
45
27
48
363
304
9
753
74
73
71
49
54
36
503
380
589
739
657
514
390
298
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
17
0.3
ESE
10
0.2
E
10
0.4
E
10
0.4
E
10
0.4
E
10
0.3
E
10
0.3
E
10
0.3
E
11
0.3
E
11
0.3
E
11
Energy kJ
58
20
8
35
32
33
19
19
21
22
21
Swell 3
Height (m)
Direction
Period (s)
0.2
E
10
0.2
E
10
Energy kJ
8
8
Wind waves
Height (m)
Direction
Period (s)
5
S
10
6
S
10
6.5
S
11
7
S
11
7.5
S
11
7.5
S
11
7
S
11
6.5
S
11
5.5
S
10
5
S
10
4.5
S
9
4
S
9
4
S
8
3.5
S
8
3.5
S
8
3.5
S
8
2.5
S
7
2.3
S
7
2
S
7
1.6
S
6
1.4
SSE
6
1.2
SSE
6
1.1
SSE
6
0.9
SSE
6
Energy kJ
5184
7232
8610
11324
13823
13070
10921
8647
6597
5184
3593
2467
1984
1838
1688
1300
784
512
356
220
144
103
85
53
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
1
3
5
2
4
2
3
4
4
4
4
3
3
4
4
4
4
4
3
3
3
Distance (km)
194
194
194
109
194
180
194
113
148
148
155
155
155
155
148
148
113
113
113
113
113
113
113
113
Best forecast wave conditions in Wellington
Rating
(10 max)
Best forecast wave conditions in New Zealand
Rating
(10 max)
5
5
5
4
4
5
5
4
4
5
5
5
5
5
6
6
6
4
4
5
5
5
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
5
6
7
8
7
5
6
6
6
6
5
5
6
8
8
8
7
  • 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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