Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Dunedin - Middle Beach (Moana Rua) surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 6 pm Thursday 18 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Dunedin - Middle Beach (Moana Rua) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - Middle Beach (Moana Rua) sea temperature is
15.2° C
(Which is 3.6°C warmer than normal for this time of year)How big are the waves at Dunedin - Middle Beach (Moana Rua) today?
The current surf forecast for Dunedin - Middle Beach (Moana Rua) at 10PM is: 0.5m 12s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 06:00pm December 18). The wind direction is predicted to be glassy.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | - | - |
| Afternoon (18 Dec) | 1.5ft (0.5m) | 12s |
| Evening (18 Dec) | 1.5ft (0.5m) | 12s |
Table - waves today at Dunedin - Middle Beach (Moana Rua). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 12 | 14 | 14 | 13 | 13 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 79 | 78 | 79 | 98 | 129 | 96 | 56 | 27 | 27 | 41 | 67 | 102 | 98 | 96 | 106 | 131 | 168 | 217 | 223 | 342 | 117 | 860 | 107 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- off | glass | on | on | cross- on | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross | cross | cross | cross | cross- on |
High Tide / height (m) | 3:45PM 1.59 | 4:08AM 1.68 | 4:27PM 1.58 | 4:50AM 1.68 | 5:09PM 1.57 | 5:33AM 1.67 | ||||||||||||||||||
Low Tide / height (m) | 10:02PM 0.33 | 10:31AM 0.35 | 10:42PM 0.32 | 11:11AM 0.34 | 11:22PM 0.32 | 11:51AM 0.34 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:43 | - | - |
| Sunset | - | 9:25 | - | - | - | - | - | - | - | 9:25 | - | - | - | - | - | - | - | 9:27 | - | - | - | - | - | - |
 | |  |  | |  | |  | | |  |  | |  | | | | | | | |  | | | |
Rain (mm) | - | - | - | 1 | - | 1 | 2 | 9 | 5 | 1 | 1 | - | - | 1 | - | - | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 17 | 18 | 14 | 13 | 13 | 11 | 11 | 9 | 9 | 10 | 9 | 8 | 7 | 7 | 7 | 8 | 10 | 10 | 9 | 7 | 8 | 8 | 10 | 11 |
| Feels °C (?) | 14 | 16 | 13 | 12 | 13 | 8 | 8 | 2 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 1 | 3 | 2 | 2 | 1 | 2 | 2 | 4 | 5 |
- 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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