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Surf Forecasts:
Dunedin - St Kilda Beach surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 6 am Wednesday 10 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Dunedin - St Kilda Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - St Kilda Beach sea temperature is
15.8° C
(Which is 4.5°C warmer than normal for this time of year)How big are the waves at Dunedin - St Kilda Beach today?
The current surf forecast for Dunedin - St Kilda Beach at 9AM is: 0.5m 10s primary swell from a Southeast direction and 0.4m 3s secondary swell from a Southwest direction (forecast issued at 06:00am December 10). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 1.5ft (0.5m) | 10s |
| Afternoon (10 Dec) | 1.5ft (0.4m) | 13s |
| Evening (10 Dec) | 1.5ft (0.5m) | 13s |
Table - waves today at Dunedin - St Kilda Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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) (?) | 11 | 10 | 10 | 10 | 13 | 6 | 13 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 92 | 54 | 52 | 50 | 56 | 57 | 82 | 71 | 82 | 80 | 66 | 70 | 79 | 73 | 71 | 41 | 92 | 154 | 142 | 128 | 102 | 92 | 180 | 213 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | cross- on | cross- on | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 9:17AM 1.79 | 9:45PM 1.67 | 10:15AM 1.74 | 10:43PM 1.66 | 11:10AM 1.70 | 11:37PM 1.65 | ||||||||||||||||||
Low Tide / height (m) | 2:40AM 0.18 | 3:16PM 0.25 | 3:37AM 0.25 | 4:12PM 0.30 | 4:35AM 0.31 | 5:09PM 0.34 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:19 | - | - | - | - | - | - | - | 9:20 | - | - | - | - | - | - | - | 9:21 | - | - |
 |  |  | |  | |  | | |  |  | | |  |  |  |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 1 | - | 1 | 8 | 6 | 4 | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 15 | 15 | 13 | 13 | 11 | 11 | 10 | 10 | 11 | 12 | 13 | 11 | 10 | 10 | 9 | 9 | 11 | 13 | 15 | 15 | 12 | 10 |
| Feels °C (?) | 14 | 14 | 9 | 11 | 8 | 9 | 9 | 10 | 8 | 6 | 7 | 7 | 8 | 6 | 5 | 4 | 2 | 3 | 4 | 7 | 10 | 10 | 8 | 6 |
- 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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