Surf Forecasts:
How big are the waves at Avana today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 8ft (2.5m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 8ft (2.5m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 8ft (2.4m), 14s period with SSW swell.
The current surf forecast for Avana at 10AM is: 2.5m 15s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a East direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 8ft (2.5m) | 15s |
| Afternoon (21 Aug) | 8ft (2.5m) | 14s |
| Evening (21 Aug) | 8ft (2.4m) | 14s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 21°C on Sun night, min 19°C on Fri morning). Mainly strong winds. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 | 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) | SSW 12 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 13 | S 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 15 | S 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1496 | 1556 | 3142 | 2717 | 2756 | 2673 | 2378 | 2253 | 2202 | 2035 | 1656 | 1520 | 2973 | 2584 | 2865 | 3258 | 3736 | 3672 | 3678 | 2577 | 2297 | 2027 | 1730 | 1665 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 4:10AM0.44m | 4:51PM0.32m | 5:02AM0.48m | 5:37PM0.36m | 5:44AM0.52m | 6:15PM0.41m | ||||||||||||||||||
Low Tide | 10:36AM0.12m | 10:32PM0.16m | 11:21AM0.08m | 11:17PM0.13m | 11:59AM0.04m | |||||||||||||||||||
 |  |  |  | | |  | | | | | |  | | | | | | | |  | | | | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 21 |
Feels °C | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 13 | S 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 15 | S 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1496 | 1556 | 3142 | 2717 | 2756 | 2673 | 2378 | 2253 | 2202 | 2035 | 1656 | 1520 | 2973 | 2584 | 2865 | 3258 | 3736 | 3672 | 3678 | 2577 | 2297 | 2027 | 1730 | 1665 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | E 8 | E 8 | E 9 | ENE 9 | S 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | E 9 | E 9 | E 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | SSE 19 | SSE 18 | S 18 | SSE 17 | SSE 16 |
| kJ | 512 | 635 | 20 | 22 | 23 | 26 | 190 | 344 | 422 | 522 | 603 | 797 | 23 | 13 | 13 | 9 | 8 | 8 | 8 | 375 | 427 | 625 | 367 | 273 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 8 | NNE 10 | NNE 10 | NNE 10 | SSW 20 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NNE 9 | NNE 9 | NNE 9 | W 14 | W 14 | W 13 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 |
| kJ | 21 | 20 | 19 | 19 | 19 | 75 | 26 | 26 | 26 | 26 | 25 | 25 | 8 | 8 | 9 | 4 | 15 | 3 | 8 | 8 | 8 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 5 | ESE 5 | ESE 5 | ESE 5 | — | ENE 6 | ESE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 24 | 66 | 62 | 56 | — | 8 | 123 | 216 | 253 | 196 | 185 | 150 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1153 | 1153 | 12 | 2435 | 12 | 2378 | 2378 | 2435 | 2435 | 2435 | 1516 | 2446 | 2446 | 2435 | 2446 | 2446 | 2446 | 2446 | 2785 | 2785 | 2815 | 2446 | 2446 | 2446 |
Best forecast wave conditions in Cook-Islands - Rarotonga | ||||||||||||||||||||||||
Best forecast wave conditions in Cook Islands | ||||||||||||||||||||||||
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