Surf Forecasts:
How big are the waves at Aramoana Spit today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 0.5ft (0.2m), 9s period with E swell.
- Evening surf: Evening surf (21 Aug, local time) - 0.5ft (0.2m), 12s period with ESE swell.
The current surf forecast for Aramoana Spit at 12AM is: 0.2m 12s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a East direction, 0.3m 3s secondary swell from a North direction (forecast issued at 05:00pm August 20). An open ocean swell of 1.2m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 0.5ft (0.2m) | 9s |
| Evening (21 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Aramoana Spit. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Sat afternoon, min 7°C on Fri morning). Winds increasing (light winds from the W on Thu afternoon, strong winds from the W by Sun morning). | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 9 | ESE 13 | ESE 12 | ESE 12 | E 9 | E 9 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | NE 4 | NE 4 | NE 5 | NNE 5 | NE 4 | NE 5 | NNE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 6 | 17 | 15 | 14 | 6 | 6 | 11 | 12 | 12 | 11 | 10 | 10 | 2 | 3 | 3 | 14 | 26 | 68 | 200 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 8:51PM1.59m | 9:17AM1.64m | 9:48PM1.57m | 10:11AM1.64m | |||||||||||||||
Low Tide | 2:53PM0.42m | 3:18AM0.41m | 3:49PM0.44m | 4:10AM0.40m | 4:46PM0.42m | ||||||||||||||
 |  |  | |  | |  | | | | | | | | |  | | | | |
 | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 10 | 9 | 9 | 8 | 7 | 8 | 11 | 10 | 9 | 8 | 11 | 11 | 9 | 13 | 14 | 12 | 14 |
Feels °C | 6 | 7 | 7 | 6 | 6 | 5 | 3 | 4 | 6 | 5 | 5 | 4 | 3 | 4 | 5 | 7 | 8 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 14 | S 14 | S 13 | S 13 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 9 | NE 6 |
| kJ | 838 | 806 | 687 | 538 | 426 | 407 | 292 | 182 | 171 | 161 | 127 | 130 | 98 | 71 | 50 | 49 | 30 | 28 | 93 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 | S 14 | S 14 | ESE 11 | NE 4 | NE 4 | SSW 13 | NE 4 | NE 5 | S 13 | S 16 | S 16 | SSE 9 |
| kJ | 6 | 6 | 6 | 6 | 6 | 6 | 11 | 62 | 62 | 11 | 2 | 2 | 18 | 3 | 3 | 14 | 5 | 21 | 16 |
Swell 3 Height (m) Direction Period (s) | SE 11 | ESE 13 | ESE 12 | ESE 12 | SE 12 | SE 12 | — | ESE 11 | ESE 11 | E 10 | ESE 10 | ESE 10 | NE 4 | S 13 | S 13 | S 18 | S 19 | E 15 | S 16 |
| kJ | 5 | 17 | 15 | 14 | 6 | 5 | — | 12 | 12 | 8 | 10 | 10 | 2 | 14 | 14 | 6 | 7 | 19 | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | N 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NE 4 | — | NW 3 | NW 3 | — | NNW 2 | NNE 5 | NE 4 | NE 5 | NNE 6 |
| kJ | — | — | — | 1 | 1 | 1 | 3 | 7 | 1 | 2 | — | 2 | 1 | — | 1 | 14 | 26 | 68 | 200 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 34 | 3 | 3 | 3 | 11 | 11 | 11 | 11 | 16 | 11 | 11 | 11 | 20 | 19 | 11 | 11 | 14 | 11 | 19 |
Best forecast wave conditions in Otago | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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