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 (2.5m), 14s period with SSW swell.
The current surf forecast for Avana at 3AM is: 2.2m 12s primary swell from a South-southwest direction and 1.0m 16s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 20). The wind direction is predicted to be cross-shore.
| 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 (2.5m) | 14s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 21°C on Sun afternoon, min 19°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||
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 13 | SSW 12 | SSW 11 | SSW 12 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 13 | S 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 1748 | 1735 | 1134 | 1496 | 1556 | 3142 | 2913 | 2673 | 2673 | 2495 | 2436 | 2202 | 2065 | 1178 | 936 | 2973 | 2811 | 2865 | 3258 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:49PM0.30m | 4:10AM0.44m | 4:51PM0.32m | 5:02AM0.48m | 5:37PM0.36m | ||||||||||||||
Low Tide | 9:39PM0.19m | 10:36AM0.12m | 10:32PM0.16m | 11:21AM0.08m | |||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 16 | 15 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 11 | SSW 12 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 13 | S 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 1748 | 1735 | 1134 | 1496 | 1556 | 3142 | 2913 | 2673 | 2673 | 2495 | 2436 | 2202 | 2065 | 1178 | 936 | 2973 | 2811 | 2865 | 3258 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SSW 18 | SW 13 | 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 | NNE 9 | E 9 | NNE 9 |
| kJ | 43 | 124 | 290 | 512 | 635 | 20 | 22 | 23 | 26 | 190 | 344 | 422 | 522 | 603 | 797 | 23 | 8 | 13 | 9 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 8 | SSW 17 | ENE 8 | E 8 | NNE 10 | NNE 10 | NNE 10 | SSW 20 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NNE 9 | ENE 9 | NNE 9 | SW 14 | NNE 9 | W 14 |
| kJ | 22 | 22 | 377 | 21 | 20 | 19 | 19 | 19 | 75 | 26 | 26 | 26 | 26 | 8 | 25 | 8 | 8 | 9 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 5 | SE 6 | SE 6 | E 5 | E 5 | ESE 5 | E 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 94 | 123 | 97 | 24 | 53 | 62 | 66 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1115 | 2435 | 1150 | 1153 | 1153 | 1154 | 1150 | 1158 | 2361 | 2435 | 2435 | 2435 | 2435 | 2446 | 2446 | 2435 | 2446 | 2435 | 2446 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avana surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest