Surf Forecasts:
How big are the waves at Avana today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.5m), 9s period with ENE swell.
- Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.4m), 9s period with ENE swell.
The current surf forecast for Avana at 12AM is: 1.4m 13s primary swell from a South direction and 1.6m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm August 30). The wind direction is predicted to be onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3.5ft (1.1m) | 12s |
| Afternoon (31 Aug) | 5ft (1.5m) | 9s |
| Evening (31 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed morning. Warm (max 22°C on Sun night, min 20°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the SE by Wed afternoon). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 19 | SW 18 | SSW 18 | SSW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 1018 | 875 | 771 | 653 | 546 | 430 | 350 | 300 | 281 | 281 | 281 | 232 | 232 | 227 | 189 | 184 | 327 | 399 | 629 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | glassy | on | on | cross-on | cross-on | cross-on |
High Tide | 10:26PM0.61m | 10:48AM0.56m | 11:15PM0.59m | 11:42AM0.50m | |||||||||||||||
Low Tide | 3:49PM-0.00m | 4:15AM0.02m | 4:32PM0.04m | 5:11AM0.06m | 5:25PM0.09m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 |
Feels °C | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 22 | 23 | 23 | 23 | 23 | 23 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 8 |
| kJ | 412 | 367 | 367 | 326 | 333 | 293 | 293 | 300 | 281 | 281 | 281 | 232 | 232 | 227 | 189 | 184 | 184 | 189 | 154 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | SSW 13 | S 13 | SSW 13 | SW 18 | SSW 18 | SSW 17 |
| kJ | 1018 | 875 | 771 | 653 | 546 | 430 | 350 | 282 | 229 | 233 | 239 | 91 | 62 | 98 | 161 | 96 | 327 | 399 | 629 |
Swell 3 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | NNW 10 | SSW 14 | SSW 13 | S 11 | SW 20 | SW 19 | SW 13 | SSW 12 | SW 11 |
| kJ | 12 | 12 | 12 | 52 | 51 | 51 | 77 | 87 | 85 | 43 | 10 | 104 | 99 | 61 | 97 | 183 | 82 | 99 | 99 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1516 | 1516 | 1516 | 1516 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 7 | 7 | 6 | 6 | 12 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||
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