Surf Forecasts:
How big are the waves at Avana today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 8ft (2.5m), 14s period with S swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 8ft (2.4m), 14s period with S swell.
- Evening surf: Evening surf (17 Jul, local time) - 7ft (2.2m), 14s period with S swell.
The current surf forecast for Avana at 2AM is: 2.5m 14s primary swell from a South direction and 0.7m 11s secondary swell from a South-southwest direction (forecast issued at 07:00pm July 16). The wind direction is predicted to be cross-shore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 8ft (2.5m) | 14s |
| Afternoon (17 Jul) | 8ft (2.4m) | 14s |
| Evening (17 Jul) | 7ft (2.2m) | 14s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Fri night, min 19°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||
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) | SSE 14 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 11 | SSE 13 | S 11 | SSW 11 | S 12 | S 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 2725 | 2935 | 2895 | 2850 | 2643 | 2643 | 2570 | 2341 | 2097 | 1770 | 1704 | 1811 | 2074 | 1608 | 1635 | 1985 | 1500 | 1914 | 1989 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 11:00PM0.55m | 11:17AM0.61m | 11:52PM0.51m | 12:10PM0.52m | |||||||||||||||
Low Tide | 4:34PM-0.16m | 4:49AM-0.07m | 5:25PM-0.10m | 5:46AM-0.01m | 6:18PM-0.04m | ||||||||||||||
 |  |  | | |  | | | |  | | | |  | | | | | | |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — |
 | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 21 |
Feels °C | 14 | 14 | 14 | 15 | 15 | 16 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 15 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSW 17 | SW 18 | SW 15 | SW 15 | SSW 11 | S 11 | SSW 11 | S 12 | S 12 |
| kJ | 2725 | 2935 | 2895 | 2850 | 2643 | 2643 | 2570 | 2341 | 2097 | 1770 | 197 | 78 | 109 | 110 | 904 | 1985 | 1500 | 1914 | 1989 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SW 19 | SW 16 | SW 16 | SW 17 | SSW 17 | WSW 12 | SW 15 | WSW 12 | WSW 12 | SW 15 | SSE 13 | SE 12 | SSE 12 | SSE 12 |
| kJ | 164 | 177 | 145 | 105 | 90 | 179 | 132 | 133 | 140 | 195 | 14 | 55 | 28 | 27 | 113 | 396 | 6 | 452 | 318 |
Swell 3 Height (m) Direction Period (s) | NW 15 | SW 18 | SW 19 | SW 19 | SSW 19 | SSW 11 | NW 15 | NW 15 | NW 15 | NW 15 | WSW 16 | WSW 12 | WSW 15 | WSW 16 | SW 11 | SW 15 | NW 14 | SW 16 | SW 20 |
| kJ | 34 | 84 | 95 | 183 | 246 | 46 | 34 | 33 | 33 | 33 | 26 | 28 | 22 | 24 | 31 | 116 | 8 | 62 | 97 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 13 | S 13 | S 13 | S 11 | SSE 13 | — | SSE 12 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1704 | 1811 | 2074 | 1608 | 1635 | — | 866 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2446 | 2435 | 2435 | 2435 | 2446 | 1115 | 2 | 2 | 1115 | 2446 | 1007 | 1116 | 1127 | 1127 | 1127 | 2783 | 2783 | 2435 | 1115 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||
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