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Dunedin - St Kilda Beach Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Dunedin - St Kilda Beach surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 11 pm Sunday 19 Apr 2026 NZSTForecast 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
13.7° C
(Which is 2.4°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 4AM is: 0.5m 11s primary swell from a South-southwest direction and 1.1m 5s secondary swell from a South-southeast direction (forecast issued at 11:00pm April 19). An open ocean swell of 0.9m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 7ft (2.1m) | 9s |
| Afternoon (20 Apr) | 6ft (1.8m) | 9s |
| Evening (20 Apr) | 6ft (1.9m) | 9s |
Table - waves today at Dunedin - St Kilda Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 5 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 37 | 31 | 66 | 580 | 734 | 561 | 493 | 554 | 562 | 340 | 348 | 356 | 463 | 439 | 263 | 220 | 270 | 238 | 275 | 281 | 347 | 369 | 384 | 467 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 5:46AM 1.78 | 6:17PM 1.89 | 6:46AM 1.74 | 7:19PM 1.86 | 7:49AM 1.70 | |||||||||||||||||||
Low Tide / height (m) | 11:37PM 0.12 | 11:55AM 0.12 | 12:30AM 0.16 | 12:48PM 0.15 | 1:25AM 0.21 | 1:45PM 0.20 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:22 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:49 | - |
 | |  |  |  | | |  | | | | |  | | | |  | | | | | | | | |
Rain (mm) | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 |
| Feels °C (?) | 7 | 6 | 4 | 3 | 3 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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