Surf Forecasts:
How big are the waves at Dunedin - St Clair today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 5ft (1.5m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Evening surf: Evening surf (25 Aug, local time) - 5.5ft (1.7m), 14s period with SSW swell.
The current surf forecast for Dunedin - St Clair at 7AM is: 1.5m 15s primary swell from a South-southwest direction (forecast issued at 11:00pm August 24). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 5ft (1.5m) | 15s |
| Afternoon (25 Aug) | 5.5ft (1.7m) | 15s |
| Evening (25 Aug) | 5.5ft (1.7m) | 14s |
Table - waves today at Dunedin - St Clair. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 14°C on Mon night, min 6°C on Wed night). Winds increasing (light winds from the WNW on Tue night, strong winds from the NE by Thu afternoon). | |||||||||||||||||
Tuesday 25 | Wednesday 26 | ||||||||||||||||
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 | |
Swell Height Map |  | |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | S 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 16 | S 16 | S 17 |
Wave Graph  | |||||||||||||||||
 kJ | 1232 | 1019 | 857 | 773 | 949 | 1074 | 1207 | 1191 | 1158 | 953 | 887 | 861 | 986 | 1212 | 1651 | 2157 | 2798 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | off | cross-off | cross-off | cross | cross-on | cross-on | on | on |
High Tide | 1:30AM1.56m | 1:55PM1.65m | 2:12AM1.59m | 2:36PM1.68m | |||||||||||||
Low Tide | 7:31PM0.38m | 7:45AM0.32m | 8:15PM0.33m | 8:28AM0.27m | 8:56PM0.29m | ||||||||||||
 |  | | |  |  | |  | | | |  |  | | | | | |
 | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 3 | 1 | — |
Temp °C | 13 | 13 | 14 | 14 | 14 | 13 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 8 | 7 |
Feels °C | 9 | 9 | 8 | 9 | 9 | 7 | 6 | 6 | 6 | 6 | 8 | 6 | 7 | 4 | 5 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | S 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 16 | S 16 | S 17 |
| kJ | 1232 | 1019 | 857 | 773 | 949 | 1074 | 1207 | 1191 | 1158 | 953 | 887 | 861 | 986 | 1212 | 1651 | 2157 | 2798 |
Swell 2 Height (m) Direction Period (s) | SE 14 | ESE 14 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | ESE 13 | ESE 13 | ESE 13 | SE 14 | SE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 |
| kJ | 32 | 40 | 4 | 5 | 6 | 4 | 4 | 18 | 17 | 18 | 31 | 8 | 38 | 17 | 17 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | NE 9 | NE 8 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | — | — | E 13 | — | — |
| kJ | 3 | 3 | 32 | 32 | 31 | 30 | 29 | 4 | 5 | 6 | 1 | 1 | — | — | 30 | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NNE 4 | NNE 4 | NNE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 13 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 15 | 15 | 22 | 30 | 20 | 13 | 13 | 0 | 0 | 13 | 15 | 30 | 30 | 174 | 174 |
Best forecast wave conditions in Otago | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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