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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 Thursday 14 May 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
13.0° C
(Which is 2.7°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 6AM is: 1.5m 13s primary swell from a South direction and 0.2m 10s secondary swell from a East direction (forecast issued at 11:00pm May 14). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5ft (1.5m) | 13s |
| Afternoon (15 May) | 4.5ft (1.4m) | 12s |
| Evening (15 May) | 4ft (1.2m) | 11s |
Table - waves today at Dunedin - St Kilda Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 10°C on Sat afternoon, min 6°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 12 | S 12 | S 10 | S 10 | S 19 | S 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 15 | SSW 14 | SSW 14 | |
1059 | 1030 | 932 | 772 | 737 | 575 | 538 | 449 | 369 | 322 | 327 | 202 | 202 | 176 | 227 | 240 | 232 | 208 | 201 | 198 | 179 | 115 | 69 | 67 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | glassy | glassy | |
High Tide | 1:57AM1.81m | 2:22PM1.90m | 2:46AM1.83m | 3:13PM1.95m | 3:37AM1.83m | 4:06PM1.96m | ||||||||||||||||||
Low Tide | 7:48PM0.20m | 8:10AM0.16m | 8:42PM0.14m | 9:01AM0.11m | 9:35PM0.11m | 9:53AM0.07m | ||||||||||||||||||
 | | | |  |  | |  |  | | | | | | | | | | | | | | | | |
 | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — |
 | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 8 | 7 | 7 | 6 | 8 | 9 | 8 | 8 | 8 | 7 | 6 | 7 | 9 | 10 | 8 | 7 | 6 | 6 | 6 | 6 | 8 | 9 | 7 |
7 | 5 | 4 | 4 | 3 | 5 | 6 | 6 | 7 | 7 | 5 | 4 | 5 | 6 | 6 | 4 | 3 | 2 | 3 | 4 | 4 | 7 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 12 | S 12 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 |
 kJ | 1059 | 1030 | 932 | 772 | 737 | 575 | 538 | 449 | 369 | 322 | 327 | 202 | 202 | 162 | 123 | 118 | 111 | 104 | 78 | 74 | 53 | 50 | 47 | 32 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | S 21 | SSW 20 | SSW 19 | S 19 | S 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 15 | SSW 14 | SSW 14 |
| kJ | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 36 | 76 | 125 | 176 | 227 | 240 | 232 | 208 | 201 | 198 | 179 | 115 | 69 | 67 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 24 | S 24 | S 22 | E 9 | E 9 | E 10 | SSW 14 | E 10 | E 10 | E 12 | E 12 | NE 4 | NE 4 | NE 4 | E 11 | E 11 | E 11 |
| kJ | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 11 | 11 | 37 | 7 | 7 | 8 | 61 | 8 | 9 | 24 | 24 | 5 | 2 | 2 | 21 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 4 | NE 4 | NNE 4 | NNE 4 | NNE 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 6 | 5 | 13 | 10 | 10 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 15 | 0 | 0 | 0 | 15 | 18 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Otago | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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