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Surf Forecasts:
The Island (Island Bay) surfForecast / Wellington / New Zealand
48hr Weather and Surf, issued 5 pm Tuesday 21 Apr 2026 NZSTForecast 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
16.5° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at The Island (Island Bay) today?
The current surf forecast for The Island (Island Bay) at 2AM is: 4.5m 9s primary swell from a South-southeast direction (forecast issued at 05:00pm April 21). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 15ft (4.5m) | 9s |
| Afternoon (22 Apr) | 13ft (4.0m) | 9s |
| Evening (22 Apr) | 11ft (3.5m) | 9s |
Table - waves today at The Island (Island Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4164 | 4387 | 4084 | 3488 | 3128 | 3543 | 3495 | 3344 | 2850 | 2333 | 1941 | 1543 | 1533 | 1328 | 877 | 533 | 393 | 212 | 169 | 138 | 127 | 76 | 60 | 58 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | glass | glass | glass | off | cross- off |
High Tide / height (m) | 8:21PM 1.85 | 8:59AM 1.71 | 9:17PM 1.85 | 9:52AM 1.70 | 10:13PM 1.82 | 10:44AM 1.68 | ||||||||||||||||||
Low Tide / height (m) | 2:15PM 0.55 | 2:57AM 0.49 | 3:09PM 0.51 | 3:51AM 0.46 | 4:04PM 0.48 | 4:44AM 0.45 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - |
| Sunset | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - |
 |  | |  | | | |  | | |  | | | |  | | |  | |  | | |  | | |
Rain (mm) | 4 | 3 | 1 | - | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 13 |
| Feels °C (?) | -2 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 1 | 1 | 2 | 3 | 3 | 2 | 5 | 7 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 11 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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