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Dunedin - St Clair Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Dunedin - St Clair surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 11 am Sunday 10 May 2026 NZSTForecast update in hr min s Forecast update imminent
Dunedin - St Clair surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - St Clair sea temperature is
13.1° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Dunedin - St Clair today?
The current surf forecast for Dunedin - St Clair at 7PM is: 3.5m 13s primary swell from a South-southwest direction (forecast issued at 11:00am May 10). An open ocean swell of 0.5m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 10ft (3.0m) | 14s |
| Afternoon (10 May) | 10ft (3.0m) | 14s |
| Evening (10 May) | 11ft (3.5m) | 13s |
Table - waves today at Dunedin - St Clair. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 13°C on Tue morning, min 5°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, light winds from the NW by Mon night). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SW 13 | S 11 | S 11 | SW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | |
3324 | 3344 | 3506 | 3833 | 3778 | 6235 | 7828 | 2466 | 2052 | 1659 | 1320 | 1141 | 1946 | 807 | 804 | 5140 | 4865 | 5082 | 6851 | 6520 | 5866 | 5313 | 7165 | 2558 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross | |
High Tide | 10:25AM1.53m | 10:50PM1.63m | 11:13AM1.59m | 11:37PM1.68m | 11:59AM1.67m | 00:23AM1.73m | ||||||||||||||||||
Low Tide | 4:08PM0.42m | 4:42AM0.42m | 5:02PM0.38m | 5:34AM0.37m | 5:57PM0.33m | |||||||||||||||||||
 | |  |  | |  |  |  |  | | | | | | | |  |  | | | | | | | |
 | 7:45 | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:48 |
 | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | 5:19 |
1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 6 | 7 | 10 | 12 | 10 | 9 | 8 | 9 | 11 | 12 | 13 | 13 | 11 | 10 | 10 | 9 | 8 |
-1 | -1 | -3 | -3 | -3 | -1 | -1 | -1 | 1 | 3 | 6 | 5 | 5 | 4 | 4 | 5 | 5 | 6 | 6 | 3 | 2 | 3 | 3 | 2 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 14 | ENE 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 14 | SSW 14 | SSW 14 | S 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 |
 kJ | 86 | 55 | 56 | 113 | 102 | 3420 | 2904 | 2466 | 2052 | 1659 | 1320 | 1141 | 980 | 807 | 804 | 1884 | 2284 | 2935 | 3649 | 3467 | 3154 | 2822 | 2782 | 2558 |
Swell 2 Height (m) Direction Period (s) | NE 15 | ENE 14 | ENE 14 | — | — | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | ENE 11 | ENE 11 | ENE 11 | S 22 | S 20 |
| kJ | 35 | 19 | 40 | — | — | 137 | 135 | 131 | 129 | 119 | 115 | 111 | 109 | 106 | 100 | 97 | 69 | 62 | 61 | 40 | 39 | 40 | 335 | 196 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 12 | — | — | SSE 10 | — | — | — | — | E 14 | E 14 | S 23 | ENE 11 | ENE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 209 | — | — | 133 | — | — | — | — | 16 | 35 | 172 | 39 | 43 |
Wind waves Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | — | — | WNW 4 | WNW 3 | — | SW 13 | NW 4 | NW 4 | SW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — |
| kJ | 3324 | 3344 | 3506 | 3833 | 3778 | 6235 | 7828 | — | — | 10 | 1 | — | 1946 | 8 | 12 | 5140 | 4865 | 5082 | 6851 | 6520 | 5866 | 5313 | 7165 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 312 | 466 | 316 | 181 | 23 | 24 | 23 | 15 | 15 | 15 | 15 | 15 | 1 | 0 | 13 | 15 | 24 | 67 | 23 | 23 | 23 | 30 | 30 | 21 |
Best forecast wave conditions in Otago | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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