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Surf Forecasts:
Wainui Bay surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 6 am Thursday 11 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
19.9° C
(Which is 1.4°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 9AM is: 2.1m 10s primary swell from a East-northeast direction and 0.6m 16s secondary swell from a North direction (forecast issued at 06:00am December 11). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 7ft (2.1m) | 10s |
| Afternoon (11 Dec) | 6.5ft (2.0m) | 9s |
| Evening (11 Dec) | 5ft (1.6m) | 9s |
Table - waves today at Wainui Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 9 | 8 | 8 | 8 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1239 | 928 | 788 | 427 | 685 | 506 | 430 | 310 | 306 | 298 | 287 | 283 | 279 | 275 | 272 | 272 | 268 | 264 | 203 | 306 | 271 | 235 | 223 | 198 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:17AM 2.01 | 1:46PM 2.14 | 2:10AM 1.95 | 2:38PM 2.07 | 3:05AM 1.89 | 3:29PM 2.01 | ||||||||||||||||||
Low Tide / height (m) | 7:17AM 0.48 | 7:55PM 0.52 | 8:09AM 0.58 | 8:47PM 0.57 | 9:02AM 0.67 | 9:40PM 0.61 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:31 | - | - |
 |  | | | | | | | |  | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 22 | 23 | 22 | 22 | 18 | 18 | 17 | 16 | 19 | 23 | 23 | 20 | 16 | 16 | 15 | 15 | 18 | 19 | 19 | 18 | 18 | 17 |
| Feels °C (?) | 15 | 14 | 21 | 21 | 21 | 23 | 17 | 16 | 14 | 12 | 15 | 19 | 18 | 16 | 13 | 14 | 13 | 14 | 16 | 16 | 16 | 15 | 15 | 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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