Surf Forecasts:
How big are the waves at Avana today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.3m), 15s period with SSW swell.
- Evening surf: Evening surf (21 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Avana at 11AM is: 1.3m 16s primary swell from a South-southwest direction (forecast issued at 07:00am September 21). An open ocean swell of 1.3m 12s is not directed at the surf break, a second open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 4.5ft (1.3m) | 16s |
| Afternoon (21 Sep) | 4.5ft (1.3m) | 15s |
| Evening (21 Sep) | 4ft (1.2m) | 14s |
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 Mon morning, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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 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 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 788 | 778 | 740 | 674 | 568 | 561 | 553 | 663 | 1086 | 1326 | 1619 | 2114 | 2541 | 2020 | 2161 | 2609 | 2448 | 2278 | 1828 | 1572 | 1342 | 1177 | 857 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | off | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:06AM0.55m | 5:38PM0.48m | 5:44AM0.60m | 6:12PM0.54m | 6:21AM0.64m | 6:45PM0.60m | |||||||||||||||||
Low Tide | 11:20AM0.09m | 11:23PM0.14m | 11:53AM0.05m | 11:58PM0.09m | 12:25PM0.02m | ||||||||||||||||||
 |  |  | |  | | |  | | | | | |  | | | | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 |
Feels °C | 22 | 23 | 23 | 24 | 24 | 24 | 22 | 19 | 19 | 17 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 12 |
| kJ | 788 | 778 | 740 | 674 | 385 | 561 | 553 | 663 | 1086 | 1326 | 1619 | 2114 | 2541 | 2020 | 2161 | 2609 | 2448 | 2278 | 1828 | 1572 | 1342 | 1177 | 857 |
Swell 2 Height (m) Direction Period (s) | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SSW 15 | WSW 11 | WSW 11 | SW 11 | SE 10 | SE 10 | SE 11 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SE 11 | SE 11 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 14 |
| kJ | 430 | 397 | 429 | 414 | 568 | 286 | 286 | 263 | 85 | 87 | 90 | 572 | 565 | 919 | 907 | 121 | 57 | 111 | 161 | 207 | 114 | 114 | 265 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SSW 21 | SSW 20 | SSW 20 | SE 11 | SE 11 | SE 11 | SE 11 | NNE 10 | SE 13 | SE 11 | SW 16 | NE 10 | SE 15 | SE 15 | SW 15 |
| kJ | 138 | 117 | 120 | 127 | 140 | 140 | 108 | 127 | 180 | 267 | 259 | 92 | 94 | 99 | 104 | 10 | 87 | 57 | 68 | 26 | 134 | 134 | 217 |
Wind waves Height (m) Direction Period (s) | NNE 9 | NNW 8 | NNW 8 | — | — | — | — | — | SSW 4 | SSW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 45 | 7 | 13 | — | — | — | — | — | 10 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 0 | 7 | 0 | 0 | 0 | 12 | 994 | 994 | 994 | 994 | 994 | 994 | 994 | 2 | 2 | 2 | 12 | 12 | 12 | 12 | 9 | 9 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||||||
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