Surf Forecasts:
The Island (Island Bay) surf forecast from 2 Jul 2026:
- Best quality surf: Sunday 5 Jul, 6PM (local time) - 3.5ft (1.0m), 4s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 6 Jul, 9PM (local time) - 21ft (6.5m), 11s period, S swell with 9,521 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 6PM (local time) - 3.5ft (1.0m), 4s 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 Sunday (Jul 05) at 6PM. The primary swell is predicted to be 1.0m and 4s period with a secondary swell of 0.2m and 10s. 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 6.5m 11s and forecast to arrive on Monday (Jul 06) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Saturday (Jul 04) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sun 5th Jul) | 3.5ft (1.0m) 4s |
| Best Surf | 6PM (Sun 5th Jul) | 3.5ft (1.0m) 4s |
| Most Powerful | 9PM (Mon 6th Jul) | 21ft (6.5m) 11s |
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 ForecastLight rain (total 7mm), mostly falling on Sat night. Very mild (max 13°C on Fri afternoon, min 8°C on Sun night). Mainly near gales. | Days 4-6 Weather SummaryHeavy rain (total 145mm), heaviest during Mon night. Very mild (max 13°C on Tue night, min 8°C on Wed night). Mainly gales. | ||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 13 | E 12 | E 12 | E 11 | E 11 | E 10 | E 10 | S 6 | S 9 | S 10 | S 11 | S 10 | SSW 10 | SSW 10 | S 9 | S 8 | S 9 | S 9 | S 8 | S 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 19 | 29 | 26 | 25 | 23 | 21 | 31 | 18 | 332 | 2558 | 5789 | 8519 | 2795 | 4741 | 3474 | 1089 | 948 | 3512 | 3009 | 1417 | 555 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:24PM1.51m | 7:59AM1.43m | 8:12PM1.50m | 8:42AM1.45m | 9:01PM1.51m | 9:26AM1.48m | 9:49PM1.53m | 10:09AM1.53m | 10:36PM1.55m | 10:55AM1.58m | 11:23PM1.58m | 11:44AM1.63m | 00:12AM1.61m | ||||||||
Low Tide | 1:10PM0.73m | 2:05AM0.71m | 1:55PM0.71m | 2:48AM0.69m | 2:42PM0.69m | 3:31AM0.67m | 3:30PM0.68m | 4:13AM0.66m | 4:19PM0.67m | 4:57AM0.65m | 5:09PM0.65m | 5:41AM0.63m | 6:00PM0.63m | ||||||||
 |  |  | | |  | |  |  |  |  |  | | | | |  |  | |  | | |
 | 7:47 | — | — | 7:47 | — | — | 7:47 | — | — | 7:46 | — | — | 7:46 | — | — | 7:46 | — | — | 7:46 | — | — |
 | — | 5:01 | — | — | 5:02 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — | — | 5:05 | — | — | 5:06 | — |
mm | — | — | — | — | — | 4 | — | — | 3 | 7 | 18 | 52 | 24 | 10 | 21 | 9 | 4 | — | — | 1 | — |
Temp °C | 12 | 13 | 12 | 11 | 13 | 13 | 13 | 13 | 9 | 10 | 11 | 11 | 12 | 12 | 13 | 11 | 9 | 9 | 9 | 9 | 9 |
Feels °C | 4 | 5 | 3 | 3 | 4 | 4 | 6 | 6 | 3 | 1 | 1 | 1 | 7 | 8 | 6 | 1 | -4 | -3 | -2 | 0 | 1 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 13 | E 12 | E 12 | E 11 | E 11 | E 10 | NW 9 | E 10 | SSW 19 | SSW 18 | — | S 10 | E 10 | E 12 | S 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 19 | 29 | 26 | 25 | 23 | 21 | 31 | 39 | 8 | 37 | 67 | — | 2795 | 8 | 268 | 1089 | 20 | 19 | 194 | 427 | 419 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 7 | S 14 | S 13 | S 12 | S 10 | S 17 | E 10 | NNW 8 | S 14 | — | — | E 10 | — | — | ESE 10 | SSW 13 | — | SSW 16 | S 19 | SSW 14 |
| kJ | 5 | 1 | 4 | 3 | 3 | 2 | 6 | 18 | 7 | 4 | — | — | 17 | — | — | 108 | 93 | — | 97 | 30 | 158 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | S 14 | — | — | — | S 16 | — | S 15 | S 14 | — | — | — | E 9 | — | — | — | — | — | SSW 21 | SSW 20 | SE 9 |
| kJ | 18 | 4 | — | — | — | 5 | — | 5 | 4 | — | — | — | 251 | — | — | — | — | — | 44 | 37 | 52 |
Wind waves Height (m) Direction Period (s) | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NW 9 | SSW 4 | S 6 | S 9 | S 10 | S 11 | — | SSW 10 | SSW 10 | — | S 8 | S 9 | S 9 | S 8 | S 8 |
| kJ | 182 | 222 | 284 | 138 | 218 | 195 | 88 | 11 | 332 | 2558 | 5789 | 8519 | — | 4741 | 3474 | — | 948 | 3512 | 3009 | 1417 | 555 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 62 | 65 | 113 | 54 | 54 | 129 | 65 | 54 | 62 | 274 | 113 | 62 | 113 | 39 | 113 | 147 | 205 | 200 | 136 | 155 | 113 |
Best forecast wave conditions in Wellington | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Island (Island Bay) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
Nearest