The Island (Island Bay) surfForecast / Wellington / New Zealand

information circle16 Day Weather and Surf, issued 5 pm Sunday 31 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
The Island (Island Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Island (Island Bay) sea temperature is
14.2° C
(Which is slightly warmer than usual)

The Island (Island Bay) surf forecast from 31 May 2026:

  • Best quality surf: Wednesday 3 Jun, 6AM (local time) - 1ft (0.3m), 14s period, S swell with cross-offshore winds.
  • Most powerful swell: Monday 8 Jun, 12AM (local time) - 16ft (5.0m), 10s period, S swell with 5,184 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 6AM (local time) - 1ft (0.3m), 14s period with S swell.

Best Forecast Surf Conditions for The Island (Island Bay) this week:

The surf forecast for The Island (Island Bay) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 03) at 6AM. The primary swell is predicted to be 0.3m and 14s period with a secondary swell of 0.5m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Island (Island Bay) in the next 16 days are 5.0m 10s and forecast to arrive on Monday (Jun 08) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Friday (Jun 05) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 3rd Jun)1ft (0.3m) 14s
Best Surf 6AM (Wed 3rd Jun)1ft (0.3m) 14s
Most Powerful12AM (Mon 8th Jun)16ft (5.0m) 10s

Table - best surf conditions forecast for The Island (Island Bay) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 31mm), heaviest during Mon night. Very mild (max 18°C on Mon afternoon, min 13°C on Mon night). Winds decreasing (strong winds from the N on Mon night, light winds from the NNE by Tue night).

Days 5-7 Weather Summary

Heavy rain (total 34mm), heaviest during Fri afternoon. Very mild (max 16°C on Thu night, min 14°C on Wed afternoon). Winds decreasing (strong winds from the NNW on Thu night, light winds from the W by Sat morning).

Sun
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
0.4
SSW
10
0.3
SSE
10
0.3
SSW
14
0.2
SSW
13
0.2
E
10
0.2
SSW
13
0.2
SSW
12
0.2
E
7
0.4
SSW
13
0.4
SSW
13
0.5
S
12
0.4
SSW
10
0.4
SSW
10
0.3
SSW
9
0.3
SSW
12
0.3
SSW
11
0.2
SSW
10
0.2
S
11
0.4
SSW
11
0.4
SSW
10
1.1
SSW
5
Wave Graph
Metric surfscale
Energy kJ
35
18
40
17
8
17
15
3
59
55
70
34
33
17
29
23
9
9
38
32
74
Wind (km/h)
35
N
35
N
35
N
25
N
40
N
20
N
30
NNW
20
N
15
N
25
N
35
NNW
40
NNW
45
NNW
50
NNW
45
NNW
45
NNW
35
NNW
35
NNW
20
SSE
10
S
40
S
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
off
cross-off
off
cross-on
cross-on
cross-on
High Tide
5:06PM1.61m
5:32AM1.51m
5:50PM1.60m
6:19AM1.49m
6:33PM1.58m
7:05AM1.47m
7:15PM1.55m
7:49AM1.46m
7:58PM1.53m
8:32AM1.46m
8:42PM1.52m
9:13AM1.46m
9:27PM1.51m
9:53AM1.47m
Low Tide
11:34PM0.82m
11:38AM0.83m
00:23AM0.82m
12:21PM0.82m
1:11AM0.79m
1:03PM0.80m
1:56AM0.76m
1:45PM0.77m
2:38AM0.72m
2:27PM0.75m
3:19AM0.69m
3:10PM0.72m
3:59AM0.67m
part cloud
part cloud
part cloud
light rain
heavy rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
mod rain
mod rain
mod rain
rain showers
rain showers
light rain
mod rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
7:37
7:39
7:39
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
4:59
4:59
4:59
4:58
4:58
4:58
1
28
2
5
6
6
9
7
1
1
7
2
Temp °C
17
17
17
18
17
14
15
14
14
14
14
15
15
16
15
15
15
14
12
12
10
11
10
10
14
10
11
10
10
11
9
7
8
8
8
8
8
9
8
8
10
3
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
10
0.3
SSE
10
0.3
SSW
14
0.4
NNW
10
0.4
NNW
10
0.2
E
5
0.2
E
6
0.4
NNW
5
0.6
S
5
0.4
S
5
0.5
S
12
0.4
SSW
10
0.4
SSW
10
0.3
SSW
9
0.3
SSW
12
0.3
SSW
11
0.2
SSW
10
0.2
S
11
0.4
SSW
11
0.4
SSW
10
0.4
NW
9
Energy kJ
35
18
40
38
39
2
3
8
16
7
70
34
33
17
29
23
9
9
38
32
21
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
10
0.2
SSW
10
0.2
S
10
0.2
SSW
13
0.2
E
10
0.2
SSW
13
0.2
SSW
12
0.2
NNW
8
0.4
SSW
13
0.4
SSW
13
0.1
E
7
0.1
E
7
0.1
E
6
0.1
E
12
0.1
E
11
0.1
E
11
0.1
S
13
0.2
SSW
9
0.1
S
14
0.2
S
12
0.1
S
11
Energy kJ
33
9
7
17
8
17
15
7
59
55
1
1
1
3
2
2
3
7
4
11
2
Swell 3
Height (m)
Direction
Period (s)
0.1
E
6
0.2
SSW
12
0.1
S
9
0.1
SW
12
0.1
E
11
0.1
E
12
0.2
E
7
0.2
NNW
7
0.2
SSW
10
0.1
E
6
0.1
E
13
0.1
E
13
0.1
S
9
0.1
E
11
0.1
E
11
0.1
E
8
0.1
E
10
0.1
E
10
0.1
E
15
0.1
SE
15
Energy kJ
1
15
2
6
2
3
3
5
9
1
4
3
2
2
2
1
2
2
4
9
Wind waves
Height (m)
Direction
Period (s)
1.2
NNW
5
1.5
NNW
6
1.2
NNW
4
0.9
NNW
5
0.9
NNW
5
1.3
NNW
5
1.2
NNW
5
0.6
NNW
3
1.4
NW
5
1.6
NNW
6
1.7
NNW
6
2.1
NNW
7
1.3
NNW
6
2.1
NNW
7
1.1
NNW
10
1
NNW
4
1.2
NNW
5
1.2
NW
6
1.1
SSW
5
Energy kJ
74
138
54
35
44
78
64
8
106
154
187
362
124
389
210
40
61
112
74
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
3
3
3
1
1
1
1
1
1
1
1
2
2
1
2
2
Distance (km)
54
39
40
55
113
65
60
60
0
39
55
55
65
65
55
55
65
62
15
15
109
Best forecast wave conditions in Wellington
Rating
(10 max)
1
2
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
5
5
5
4
4
4
3
2
4
3
4
2
4
4
2
3
4
Header Global
Rating
(10 max)
6
5
5
4
5
5
5
6
4
5
4
5
5
4
5
5
9
7
6
6
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the The Island (Island Bay) Surf forecast

The above surf forecast table for The Island (Island Bay) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Island (Island Bay) can be found by selecting the local surf guide option on the grey menu. Our The Island (Island Bay) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The Island (Island Bay)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for The Island (Island Bay) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

The Island (Island Bay) is 8 km (5 miles) from the city of Wellington. If you plan a holiday in Wellington, look for hotels and other accommodation in Wellington. Wellington has rooms for a wide range of budgets as well as car hire and transport links.

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