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Avana surfForecast / Rarotonga / Cook Islands
48hr Weather and Surf, issued 1 am Sunday 24 May 2026 -10Forecast update in hr min s Forecast update imminent
Avana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avana sea temperature is
26.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Avana today?
The current surf forecast for Avana at 10AM is: 2.5m 11s primary swell from a South-southeast direction and 0.5m 17s secondary swell from a South direction (forecast issued at 01:00am May 24). The wind direction is predicted to be cross-onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 8ft (2.5m) | 11s |
| Afternoon (24 May) | 8ft (2.5m) | 12s |
| Evening (24 May) | 8ft (2.5m) | 12s |
Table - waves today at Avana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 53mm), heaviest during Tue night. Warm (max 24°C on Mon night, min 21°C on Tue afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | |
1541 | 1403 | 1447 | 1546 | 2002 | 2359 | 2177 | 1747 | 1477 | 1162 | 926 | 763 | 1261 | 2693 | 4169 | 5132 | 5752 | 5559 | 5311 | 4844 | 4182 | 3714 | 3415 | 3093 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | |
High Tide | 4:04AM0.51m | 4:22PM0.51m | 4:56AM0.53m | 5:15PM0.49m | 5:42AM0.55m | 6:01PM0.47m | ||||||||||||||||||
Low Tide | 9:58AM0.06m | 10:22PM0.02m | 10:53AM0.05m | 11:09PM0.03m | 11:42AM0.03m | |||||||||||||||||||
 |  |  |  |  | |  | | | | | | | | |  | | | |  |  |  |  |  | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 1 | 6 | 5 | 3 | 7 | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 22 | 22 | 23 | 22 | 21 | 22 | 22 | 22 |
19 | 19 | 19 | 20 | 20 | 21 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 21 | 21 | 21 | 20 | 22 | 23 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
 kJ | 1541 | 1403 | 1447 | 1546 | 2002 | 2359 | 2177 | 1747 | 1477 | 1162 | 926 | 763 | 627 | 2693 | 4169 | 5132 | 5752 | 5559 | 5311 | 4844 | 4182 | 3714 | 3415 | 3093 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | SSW 17 | S 16 | SSW 16 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 20 | SSE 10 | SSE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 20 | 20 | 101 | 135 | 266 | 233 | 288 | 280 | 207 | 143 | 189 | 96 | 1261 | 471 | 430 | 353 | 338 | 294 | 230 | 225 | 194 | 172 | 178 | 170 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 11 | NE 8 | SSW 11 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | S 17 | S 21 | SSW 13 | SW 12 | NE 11 | NE 11 | NE 11 | NNE 11 | NNE 10 | NNE 10 | SW 18 | SW 17 | N 10 | N 10 |
| kJ | 35 | 62 | 24 | 18 | 24 | 18 | 18 | 18 | 18 | 18 | 144 | 233 | 106 | 74 | 55 | 55 | 55 | 75 | 68 | 65 | 12 | 12 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 10 | NNE 10 | NNE 10 | NNE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 86 | 85 | 83 | 78 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 994 | 12 | 999 | 999 | 999 | 999 | 999 | 994 | 7 | 994 | 12 |
Best forecast wave conditions in Cook-Islands - Rarotonga | ||||||||||||||||||||||||
Best forecast wave conditions in Cook Islands | ||||||||||||||||||||||||
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