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 26 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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 11ft (3.5m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 10ft (3.0m), 8s period with S swell.
  • Evening surf: Evening surf (27 Jun, local time) - 8ft (2.5m), 7s period with S swell.

The current surf forecast for The Island (Island Bay) at 4AM is: 4.0m 9s primary swell from a South direction and 0.5m 10s secondary swell from a East direction, 0.2m 18s secondary swell from a South direction (forecast issued at 11:00pm June 26). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (27 Jun)11ft (3.5m)8s
Afternoon (27 Jun)10ft (3.0m)8s
Evening (27 Jun)8ft (2.5m)7s

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 34mm), heaviest during Fri night. Very mild (max 11°C on Sun night, min 8°C on Fri night). Winds decreasing (gales from the SSW on Fri night, moderate winds from the SSE by Mon afternoon).

Saturday
27
Sunday
28
Monday
29
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)
5.5
S
10
5
S
10
4.5
S
9
4
S
8
3.5
S
8
3
S
8
3
S
8
3
S
7
2.5
S
7
2.2
S
7
1.1
SSW
18
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1
SSW
14
0.9
SSW
13
1.6
S
5
1.6
S
5
1.9
S
6
2.2
S
6
2.5
S
7
2.2
S
7
0.8
SSW
18
1.3
SSW
17
Wave Graph
Metric surfscale
Energy kJ
6121
4427
3202
2020
1499
1164
1134
967
622
447
790
768
675
521
395
303
131
142
233
389
607
447
413
1045
Wind (km/h)
70
SSW
65
SSW
60
S
55
S
50
S
50
S
50
S
45
S
40
S
35
S
35
S
30
SSE
30
SSE
25
SSE
30
SSE
30
SSE
30
SSE
25
SSE
30
S
35
S
35
S
35
S
30
S
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
2:39AM1.54m
3:03PM1.62m
3:27AM1.52m
3:46PM1.61m
4:13AM1.49m
4:28PM1.59m
Low Tide
8:38PM0.75m
8:42AM0.78m
9:24PM0.78m
9:28AM0.81m
10:12PM0.80m
10:15AM0.81m
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
rain showers
rain showers
<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
5:00
5:00
 mm
9
6
3
2
2
2
2
2
1
1
1
1
1
1
Temp °C
8
8
8
9
10
10
10
10
10
10
9
9
9
10
10
10
10
10
11
10
10
11
10
10
Feels °C
-6
-5
-4
-1
1
1
1
1
2
3
2
3
3
4
4
4
4
4
5
3
3
5
4
5
Swell 1
Height (m)
Direction
Period (s)
0.2
E
10
0.5
E
10
0.5
E
10
0.6
E
10
0.6
E
10
0.4
ESE
10
0.3
E
10
0.3
E
10
1
S
16
0.9
SSW
15
1.1
SSW
18
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
1
SSW
14
0.9
SSW
13
0.3
E
11
0.3
E
11
0.3
E
11
0.3
E
11
0.3
E
11
0.3
SSW
14
0.8
SSW
18
1.3
SSW
17
Energy kJ
9
49
46
75
71
31
19
19
503
408
790
768
675
521
395
303
21
21
21
21
20
39
413
1045
Swell 2
Height (m)
Direction
Period (s)
0.2
S
18
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.3
E
10
0.5
S
19
0.3
E
10
0.3
E
10
0.3
E
11
0.3
E
11
0.3
E
11
0.3
E
11
0.2
E
11
0.2
E
11
0.2
E
11
0.3
S
18
0.3
E
10
0.3
E
10
Energy kJ
25
19
18
8
8
8
19
192
19
19
21
21
22
22
10
9
9
57
19
18
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
18
0.3
E
10
0.2
E
10
0.3
E
11
0.1
E
10
Energy kJ
107
19
8
20
2
Wind waves
Height (m)
Direction
Period (s)
5.5
S
10
5
S
10
4.5
S
9
4
S
8
3.5
S
8
3
S
8
3
S
8
3
S
7
2.5
S
7
2.2
S
7
1.9
S
6
1.7
SSE
6
1.6
SSE
6
1.3
SSE
6
1.2
SSE
5
1.2
S
5
1.6
S
5
1.6
S
5
1.9
S
6
2.2
S
6
2.5
S
7
2.2
S
7
2
S
7
1.7
S
6
Energy kJ
6121
4427
3202
2020
1499
1164
1134
967
622
447
307
230
164
109
81
73
131
142
233
389
607
447
342
226
Nearest Offshore or Glassy
Rating
(10 max)
2
3
4
4
4
4
3
4
4
4
4
4
3
3
3
3
2
3
2
2
2
1
2
4
Distance (km)
148
148
155
155
155
155
148
113
113
113
113
113
113
136
136
113
113
85
113
113
113
113
194
113
Best forecast wave conditions in Wellington
Rating
(10 max)
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
5
5
5
5
5
6
6
5
5
4
4
4
4
4
4
4
4
5
6
5
5
5
5
Header Global
Rating
(10 max)
5
6
7
7
5
6
6
6
5
5
5
5
4
9
8
7
6
5
5
6
6
6
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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