Surf Forecasts:
How big are the waves at Avana today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.7m), 16s period with SSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.0m), 17s period with SSW swell.
The current surf forecast for Avana at 10PM is: 1.0m 17s primary swell from a South-southwest direction (forecast issued at 07:00pm September 20). An open ocean swell of 0.9m 14s is not directed at the surf break, a second open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 2.5ft (0.7m) | 16s |
| Evening (20 Sep) | 3.5ft (1.0m) | 17s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 23°C on Sun night, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 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) | SW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 258 | 580 | 807 | 753 | 683 | 778 | 740 | 674 | 568 | 561 | 553 | 663 | 1086 | 1430 | 1510 | 2056 | 2423 | 2020 | 2161 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross-on |
High Tide | 5:00PM0.42m | 5:06AM0.55m | 5:38PM0.48m | 5:44AM0.60m | 6:12PM0.54m | ||||||||||||||
Low Tide | 10:44PM0.19m | 11:20AM0.09m | 11:23PM0.14m | 11:53AM0.05m | |||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | |  | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 21 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 20 |
Feels °C | 22 | 22 | 21 | 21 | 19 | 23 | 23 | 23 | 23 | 24 | 22 | 21 | 19 | 18 | 20 | 18 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | WSW 12 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 157 | 580 | 807 | 753 | 683 | 778 | 740 | 674 | 385 | 561 | 553 | 663 | 1086 | 1430 | 1510 | 2056 | 2423 | 2020 | 2161 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | SSE 10 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SSW 15 | WSW 11 | WSW 11 | SW 11 | SE 10 | SE 10 | SE 11 | SW 18 | SSW 18 | SSW 17 | SSW 16 |
| kJ | 236 | 171 | 294 | 362 | 430 | 403 | 429 | 414 | 568 | 286 | 286 | 263 | 85 | 87 | 90 | 711 | 565 | 919 | 907 |
Swell 3 Height (m) Direction Period (s) | SW 16 | WSW 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SSW 21 | SSW 20 | SSW 20 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 258 | 257 | 145 | 142 | 138 | 117 | 120 | 127 | 142 | 142 | 134 | 104 | 180 | 267 | 259 | 92 | 94 | 99 | 104 |
Wind waves Height (m) Direction Period (s) | N 8 | NNE 9 | N 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | — | — | — | SSW 4 | SSW 4 | SSW 4 | — | — | — | — |
| kJ | 1 | 15 | 13 | 7 | 7 | 7 | 7 | — | — | — | — | — | 9 | 12 | 10 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 999 | 999 | 0 | 0 | 0 | 0 | 2 | 994 | 994 | 994 | 994 | 994 | 2 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||
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