Surf Forecasts:
How big are the waves at Avana today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 7ft (2.2m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 7ft (2.1m), 16s period with SSW swell.
- Evening surf: Evening surf (21 Jul, local time) - 8ft (2.5m), 19s period with SSW swell.
The current surf forecast for Avana at 4AM is: 2.4m 17s primary swell from a South-southwest direction and 1.5m 10s secondary swell from a Southeast direction (forecast issued at 07:00pm July 20). An open ocean swell of 0.2m 17s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 7ft (2.2m) | 16s |
| Afternoon (21 Jul) | 7ft (2.1m) | 16s |
| Evening (21 Jul) | 8ft (2.5m) | 19s |
Table - waves today at Avana. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Thu morning. Warm (max 24°C on Wed night, min 20°C on Thu morning). Mainly strong winds. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 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 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 4134 | 4041 | 3728 | 3550 | 2994 | 2573 | 2343 | 2246 | 2274 | 5186 | 4709 | 4660 | 4157 | 4012 | 3423 | 3062 | 2503 | 2243 | 1931 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:06PM0.37m | 2:46AM0.42m | 3:12PM0.32m | 3:48AM0.42m | 4:18PM0.30m | ||||||||||||||
Low Tide | 8:13PM0.07m | 9:03AM0.10m | 9:12PM0.10m | 10:07AM0.10m | 10:09PM0.11m | ||||||||||||||
 |  | |  | |  |  | | |  | | | | | | | | | | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 4134 | 4041 | 3728 | 3550 | 2994 | 2573 | 2343 | 2246 | 2274 | 5186 | 4709 | 4660 | 4157 | 4012 | 3423 | 3062 | 2503 | 2243 | 1931 |
Swell 2 Height (m) Direction Period (s) | SE 10 | WSW 18 | SE 13 | WSW 18 | WSW 17 | SSE 10 | SSE 10 | SSW 21 | SSW 20 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 10 | SE 10 | SE 10 |
| kJ | 404 | 31 | 61 | 30 | 29 | 267 | 212 | 1344 | 1699 | 195 | 189 | 172 | 117 | 115 | 115 | 90 | 72 | 51 | 50 |
Swell 3 Height (m) Direction Period (s) | WSW 18 | — | WSW 18 | — | — | WSW 16 | SSW 21 | SSE 10 | SSE 10 | WSW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | W 15 | W 15 | W 15 | W 15 |
| kJ | 31 | — | 30 | — | — | 26 | 793 | 145 | 81 | 25 | 25 | 24 | 9 | 8 | 8 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | SE 10 | SE 10 | SE 10 | SE 10 | E 5 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | — | 392 | 441 | 441 | 490 | 70 | 89 | 94 | 86 | 89 | 98 | 103 | 102 | 95 | 102 | 111 | 119 | 167 | 231 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1516 | 1516 | 1516 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1385 | 1387 | 1486 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||
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