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Surf Forecasts:

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

information circle16 Day Weather and Surf, issued 12 am Sunday 15 Mar 2026 NZDT
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
15.2° C
 (Which is 1.5°C colder than average for this time of year)

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 Sunday (Mar 15) at 1PM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.5m and 12s. 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 1.2m 16s and forecast to arrive on Monday (Mar 16) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Wednesday (Mar 18) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sun 15th Mar)2ft (0.6m) 11s
Best Surf10PM (Sun 15th Mar)4ft (1.2m) 14s
Most Powerful 7AM (Mon 16th Mar)4ft (1.2m) 16s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 17°C on Sun afternoon, min 13°C on Sat night). Mainly fresh winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Fri afternoon. Very mild (max 18°C on Thu afternoon, min 14°C on Tue night). Mainly strong winds.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
0
1
3
1
3
3
2
1
0
0
0
1
0
0
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SE
0.6
SE
0.9
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1
S
0.9
SSW
0.8
SSW
0.6
S
0.5
S
0.5
S
0.5
S
0.5
S
0.4
S
0.6
S
1.2
S
1.6
S
1
S
0.4
SSW
Period(s) (?)121213141614131312111010121111101056614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24410829858072158852332923615675497058573373641646261
Wind
(km/h)
10
NNE
20
N
5
SW
10
N
30
N
5
W
5
SE
5
SSW
10
S
20
N
40
N
40
NNW
0
S
20
SSE
15
SSE
10
N
5
SW
30
S
30
SSE
15
SE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscross-
off		cross-
off		glassglassglasscross-
on		cross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		cross-
off		glasscross-
on		cross-
on		onon
High Tide
/ height (m)
2:17AM
1.54
2:40PM
1.44
3:01AM
1.54
3:28PM
1.44
3:48AM
1.55
4:17PM
1.45
4:38AM
1.55
5:09PM
1.48
5:33AM
1.57
6:03PM
1.52
6:31AM
1.59
6:59PM
1.57
7:29AM
1.61
Low Tide
/ height (m)
8:35AM
0.66
8:38PM
0.68
9:16AM
0.66
9:24PM
0.67
10:02AM
0.67
10:16PM
0.66
10:57AM
0.69
11:13PM
0.65
11:59AM
0.69
12:13AM
0.64
12:59PM
0.68
1:14AM
0.62
1:54PM
0.66
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-7:16--7:16--7:18--7:20--7:20--7:22--7:22-
Sunset--7:42--7:39--7:38--7:37--7:35--7:34--7:31
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light rain
light rain
part cloud
part cloud
Rain (mm)
-----------------14--
Temp. °C141617151717151617161717161718161614141617
Feels °C (?)1315161516171514161511111315161617991415
  • 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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View detailed surf forecast for The Island (Island Bay) at:
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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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