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Surf Forecasts:
Wainui Bay surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 12 pm Wednesday 10 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Wainui Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wainui Bay sea temperature is
19.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Wainui Bay today?
The current surf forecast for Wainui Bay at 8PM is: 3.0m 11s primary swell from a East-northeast direction and 0.4m 12s secondary swell from a North direction (forecast issued at 12:00pm December 10). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 10ft (3.0m) | 12s |
| Afternoon (10 Dec) | 10ft (3.0m) | 11s |
| Evening (10 Dec) | 10ft (3.0m) | 11s |
Table - waves today at Wainui Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2779 | 2261 | 2109 | 1925 | 1884 | 1568 | 1239 | 980 | 763 | 327 | 315 | 451 | 430 | 310 | 306 | 298 | 287 | 283 | 275 | 275 | 272 | 272 | 268 | 264 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:54PM 2.21 | 1:17AM 2.01 | 1:46PM 2.14 | 2:10AM 1.95 | 2:38PM 2.07 | 3:05AM 1.89 | ||||||||||||||||||
Low Tide / height (m) | 7:03PM 0.48 | 7:17AM 0.48 | 7:55PM 0.52 | 8:09AM 0.58 | 8:47PM 0.57 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 |
| Sunset | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - |
 | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 22 | 22 | 21 | 20 | 17 | 16 | 17 | 21 | 22 | 22 | 22 | 18 | 17 | 16 | 16 | 19 | 22 | 22 | 20 | 16 | 16 | 15 | 15 |
| Feels °C (?) | 17 | 19 | 18 | 18 | 19 | 16 | 14 | 15 | 19 | 21 | 22 | 23 | 16 | 14 | 13 | 12 | 15 | 18 | 17 | 16 | 13 | 13 | 13 | 14 |
- 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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