The Island (Island Bay) Surf Break

Lat Long: 41.35° S 174.78° E

The Island (Island Bay) 48 hour detailed Surf Forecast

Issued: 12 am 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's The Island (Island Bay) sea temperature is
13.4°C
0.9° 

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 (09 Oct):

  • Morning surf: Morning surf (09 Oct, local time) - 1.5ft (0.5m), 17s period with S swell.
  • Afternoon surf: Afternoon surf (09 Oct, local time) - 1.5ft (0.5m), 15s period with S swell.
  • Evening surf: Evening surf (09 Oct, local time) - 2ft (0.6m), 14s period with SSW swell.

The current surf forecast for The Island (Island Bay) at 4AM is: 0.2m 18s primary swell from a South-southwest direction and 0.2m 14s secondary swell from a South-southwest direction, 0.6m 4s secondary swell from a South direction (forecast issued at 12:00am October 09). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (09 Oct)1.5ft (0.5m)17s
Afternoon (09 Oct)1.5ft (0.5m)15s
Evening (09 Oct)2ft (0.6m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 18°C on Fri afternoon, min 11°C on Thu night). Winds increasing (light winds from the ESE on Fri morning, fresh winds from the NNW by Sun morning).

Friday
9
Saturday
10
Sunday
11
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
S
5
0.2
SSW
18
0.4
SSW
17
0.5
S
16
0.5
S
16
0.5
S
15
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.6
SSW
13
0.6
S
13
0.4
SSW
14
1.1
E
6
0.5
S
11
0.5
S
10
0.3
SSW
16
0.3
SSW
16
0.3
SSW
15
0.3
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
14
0.3
SSW
14
Wave Graph
Metric surfscale
Energy kJ
27
31
101
135
129
116
169
163
156
135
117
70
75
57
52
48
48
45
43
21
21
21
21
41
Wind (km/h)
20
SSE
10
SE
10
E
10
ESE
15
S
10
SSE
10
ESE
15
ENE
15
NE
10
NE
15
NE
10
N
15
NW
10
NNW
10
N
15
N
15
NNE
20
N
25
N
30
N
35
NNW
35
NNW
30
N
25
N
Wind State
cross-on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:05AM1.58m
4:30PM1.64m
5:00AM1.59m
5:24PM1.62m
5:53AM1.61m
6:18PM1.60m
Low Tide
10:17AM0.53m
10:41PM0.62m
11:14AM0.57m
11:39PM0.67m
12:10PM0.61m
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
rain showers
light rain
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:43
—
—
—
—
—
—
—
6:41
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:34
—
—
—
—
—
—
—
7:35
—
—
—
—
—
—
—
7:36
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
1
—
—
—
—
—
Temp °C
12
12
11
13
15
18
18
13
13
12
12
15
16
16
16
15
14
13
13
14
15
15
14
14
Feels °C
9
10
9
12
13
16
16
10
10
9
9
13
14
14
15
13
12
11
9
9
9
10
10
11
  • 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
How to use the Wavefinder 

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