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 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Island (Island Bay) sea temperature is
12.1° C

Normal for this time of year

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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 1ft (0.3m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 1ft (0.3m), 10s period with E swell.
  • Evening surf: Evening surf (05 Jul, local time) - 0.5ft (0.2m), 10s period with E swell.

The current surf forecast for The Island (Island Bay) at 6AM is: 0.3m 10s primary swell from a East direction and 0.1m 16s secondary swell from a South direction (forecast issued at 11:00pm July 04). An open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (05 Jul)1ft (0.3m)10s
Afternoon (05 Jul)1ft (0.3m)10s
Evening (05 Jul)0.5ft (0.2m)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

Moderate rain (total 18mm), heaviest on Mon afternoon. Very mild (max 13°C on Sun morning, min 9°C on Sun night). Winds decreasing (near gales from the N on Sat night, light winds from the ESE by Mon night).

Sunday
5
Monday
6
Tuesday
7
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
1
0
0
2
0
1
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)
0.3
E
11
0.3
E
11
0.3
E
11
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
1.4
SSW
5
2.4
SSW
6
3
S
7
3.5
S
8
2.5
S
8
2.5
SSE
7
3
SSE
7
2.2
SSW
9
2.5
S
9
2.4
S
9
2
S
9
1.9
S
9
1.8
S
9
3.5
SE
8
3.5
SE
8
Wave Graph
Metric surfscale
Energy kJ
21
21
20
18
18
18
18
8
8
87
431
1126
1276
747
659
833
727
1099
950
675
614
544
1774
1628
Wind (km/h)
45
N
55
N
45
N
40
N
35
N
30
N
20
NNW
25
NNW
20
S
30
SSE
50
SSE
55
SSE
55
S
40
SSE
45
SE
40
SSE
20
SE
25
SE
25
SE
15
ESE
20
SE
15
SE
40
SSW
25
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
High Tide
8:12PM1.50m
8:42AM1.45m
9:01PM1.51m
9:26AM1.48m
9:49PM1.53m
10:09AM1.53m
Low Tide
2:48AM0.69m
2:42PM0.69m
3:31AM0.67m
3:30PM0.68m
4:13AM0.66m
4:19PM0.67m
cloud
cloud
light rain
rain showers
cloud
part cloud
part cloud
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:46
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:04
5:05
 mm
2
1
1
1
2
1
1
1
3
1
1
1
1
1
Temp °C
12
12
11
12
12
13
12
11
10
9
9
9
10
12
12
13
13
12
12
12
12
13
11
12
Feels °C
3
1
3
4
6
7
8
6
6
3
0
-1
0
5
4
6
10
7
8
10
9
10
4
8
Swell 1
Height (m)
Direction
Period (s)
0.3
E
11
0.3
E
11
0.3
E
11
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
NW
9
0.4
NNW
4
0.3
NW
8
0.2
E
10
0.2
E
10
0.2
E
10
0.3
SSW
19
0.3
SSW
18
0.4
SSW
17
2.2
SSW
9
2.5
S
9
2.4
S
9
2
S
9
1.9
S
9
1.8
S
9
0.4
SSW
15
0.4
SSW
15
Energy kJ
21
21
20
18
18
18
18
13
8
11
8
8
8
70
61
96
727
1099
950
675
614
544
74
71
Swell 2
Height (m)
Direction
Period (s)
0.1
S
12
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
17
0.1
S
17
0.1
S
15
0.2
E
10
0.2
NNW
9
0.2
E
10
0.2
NNW
8
0.1
NW
8
0.2
S
19
0.1
S
13
0.1
NW
18
0.4
SSW
17
0.4
SSW
17
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.3
SSW
16
0.3
SSW
15
0.2
NNW
8
0.1
NW
8
Energy kJ
3
5
5
5
6
6
5
8
8
8
7
3
29
3
12
115
94
85
83
82
48
46
7
3
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
10
0.1
S
10
0.1
S
12
0.1
NW
10
0.1
S
18
0.1
NW
10
0.1
S
15
0.2
E
10
0.1
S
14
0.1
S
21
0.1
NW
8
0.1
E
10
0.1
E
10
0.2
E
10
0.3
E
10
0.3
E
11
0.3
E
10
0.2
NNW
10
0.2
NNW
9
0.2
NNW
9
Energy kJ
5
2
2
3
4
6
4
4
8
4
9
3
2
2
8
17
20
19
9
8
8
Wind waves
Height (m)
Direction
Period (s)
1.8
NNW
6
2.2
NNW
7
1.9
NNW
8
1.5
NNW
5
1.4
NNW
5
1.3
NNW
5
1.1
NNW
5
0.8
NNW
4
0.3
SW
3
1.4
SSW
5
2.4
SSW
6
3
S
7
3.5
S
8
2.5
S
8
2.5
SSE
7
3
SSE
7
1.3
SE
7
1.1
SE
7
2
ESE
8
1.7
ESE
7
1.4
SE
8
2
ESE
8
3.5
SE
8
3.5
SE
8
Energy kJ
271
513
422
118
91
80
48
21
1
87
431
1126
1276
747
659
833
189
100
489
297
248
527
1774
1628
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
1
Distance (km)
60
65
65
54
60
54
54
44
27
109
62
148
129
62
62
62
27
27
27
27
27
39
39
112
Best forecast wave conditions in Wellington
Rating
(10 max)
2
1
2
2
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
3
3
2
4
4
4
5
5
5
5
6
5
5
5
5
5
5
5
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
8
7
5
5
6
5
5
5
5
9
8
8
8
7
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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