Surf Forecasts:
How big are the waves at Avana today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 10ft (3.0m), 15s period with S swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 7.5ft (2.3m), 14s period with SSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 7ft (2.1m), 14s period with SSW swell.
The current surf forecast for Avana at 4PM is: 2.3m 14s primary swell from a South-southwest direction and 1.0m 18s secondary swell from a South direction, 2.2m 7s secondary swell from a Southeast direction (forecast issued at 01:00pm August 23). The wind direction is predicted to be cross-onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 10ft (3.0m) | 15s |
| Afternoon (23 Aug) | 7.5ft (2.3m) | 14s |
| Evening (23 Aug) | 7ft (2.1m) | 14s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun afternoon, min 19°C on Mon night). Mainly strong winds. | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | ESE 11 | ESE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2577 | 2297 | 1859 | 1581 | 1519 | 1319 | 1057 | 781 | 633 | 581 | 501 | 425 | 361 | 411 | 380 | 319 | 319 | 700 | 323 | 576 | 653 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:15PM0.41m | 6:21AM0.57m | 6:49PM0.45m | 6:56AM0.61m | 7:21PM0.50m | ||||||||||||||||
Low Tide | 11:59AM0.04m | 11:55PM0.10m | 12:33PM0.01m | 00:30AM0.06m | 1:04PM-0.02m | ||||||||||||||||
 |  |  |  | | | | | | | | | | |  | | | | | |  | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 19 | 20 | 20 | 19 | 20 | 20 |
Feels °C | 14 | 13 | 13 | 13 | 14 | 15 | 14 | 15 | 15 | 14 | 15 | 14 | 15 | 15 | 13 | 14 | 14 | 14 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSE 12 | SSE 12 | SSE 12 | E 7 | SSE 11 | SSE 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 2577 | 2297 | 1859 | 1581 | 1519 | 1319 | 1057 | 781 | 633 | 534 | 501 | 425 | 361 | 411 | 176 | 319 | 319 | 213 | 203 | 164 | 164 |
Swell 2 Height (m) Direction Period (s) | SSE 19 | SSE 18 | S 18 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSW 12 | SSW 12 | SSW 12 | SSE 11 | SSW 11 | SSW 13 | SSW 17 | SSE 11 | SW 19 | SW 18 |
| kJ | 481 | 540 | 632 | 482 | 273 | 237 | 371 | 617 | 599 | 581 | 447 | 359 | 322 | 311 | 380 | 229 | 238 | 30 | 99 | 92 | 87 |
Swell 3 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | S 21 | NW 13 | — | SW 20 | N 13 | N 13 | N 13 | SW 18 | SSW 12 | SSW 18 | SSW 18 | N 12 | SSW 16 | N 12 | N 12 |
| kJ | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 7 | — | 15 | 3 | 3 | 3 | 13 | 265 | 30 | 31 | 3 | 26 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 6 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 7 | E 7 | ESE 11 | ESE 7 | SE 7 | SE 7 |
| kJ | 239 | 340 | 424 | 515 | 522 | 432 | 356 | 285 | 286 | 257 | 257 | 255 | 247 | 189 | — | 155 | 155 | 700 | 323 | 576 | 653 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1043 | 2786 | 2875 | 2875 | 2785 | 2785 | 2785 | 2347 | 2446 | 2435 | 2435 | 2435 | 2827 | 2827 | 2827 | 2446 | 2446 | 1122 | 2435 | 2435 | 2446 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||||
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