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Surf Forecasts:
Avana surfForecast / Rarotonga / Cook Islands
48hr Weather and Surf, issued 1 am Saturday 25 Apr 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
26.8° C
(Which is slightly warmer than usual)How big are the waves at Avana today?
The current surf forecast for Avana at 7AM is: 0.8m 11s primary swell from a Southwest direction and 0.6m 9s secondary swell from a East-southeast direction, 0.8m 5s secondary swell from a South-southeast direction (forecast issued at 01:00am April 25). The wind direction is predicted to be cross-onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 2.5ft (0.8m) | 11s |
| Afternoon (25 Apr) | 2.5ft (0.8m) | 11s |
| Evening (25 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Avana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun night, min 24°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 12 | SW 11 | SW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SE 9 | SSW 10 | S 16 | S 16 | S 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | |
205 | 155 | 128 | 197 | 149 | 149 | 143 | 159 | 143 | 260 | 326 | 446 | 619 | 1175 | 1144 | 1104 | 1087 | 957 | 898 | 679 | 662 | 1540 | 1659 | 1614 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | on | |
High Tide | 4:35AM0.54m | 4:52PM0.61m | 5:26AM0.58m | 5:42PM0.61m | 6:09AM0.61m | 6:26PM0.60m | ||||||||||||||||||
Low Tide | 10:22AM0.07m | 10:54PM0.00m | 11:15AM0.04m | 11:39PM-0.00m | 12:02PM0.02m | |||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
23 | 23 | 22 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 25 | 24 | 23 | 24 | 25 | 25 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 10 | SSW 10 | SW 10 | S 16 | S 15 | S 9 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 12 | SSW 15 | SSW 15 | SSW 14 |
 kJ | 205 | 155 | 128 | 197 | 149 | 149 | 143 | 104 | 143 | 100 | 326 | 446 | 282 | 1175 | 1144 | 1104 | 1087 | 957 | 898 | 679 | 598 | 1540 | 1659 | 1614 |
Swell 2 Height (m) Direction Period (s) | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | S 10 | SE 9 | S 16 | SSW 10 | S 7 | S 15 | NNE 15 | NNE 15 | NNE 14 | N 14 | N 13 | N 13 | SSW 16 | SSW 16 | N 13 | NNW 13 | NNW 13 |
| kJ | 70 | 58 | 58 | 58 | 56 | 41 | 41 | 75 | 40 | 260 | 125 | 89 | 619 | 121 | 121 | 120 | 100 | 92 | 90 | 446 | 662 | 89 | 99 | 57 |
Swell 3 Height (m) Direction Period (s) | WSW 9 | WSW 10 | S 11 | WSW 10 | S 11 | S 11 | S 10 | NNE 16 | NNE 16 | S 10 | SE 9 | SSW 9 | N 15 | ESE 8 | ESE 9 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NNE 13 | NNE 13 | NNW 14 | N 13 | NNE 12 |
| kJ | 32 | 37 | 61 | 38 | 38 | 59 | 55 | 86 | 86 | 73 | 40 | 78 | 109 | 41 | 29 | 118 | 75 | 63 | 63 | 101 | 99 | 61 | 87 | 51 |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 9 | SSE 5 | SSE 5 | SSE 10 | — | — | — | — | — | — | — | E 7 | E 7 | ESE 6 | E 6 | E 6 | E 6 |
| kJ | 22 | 24 | 27 | 48 | 46 | 46 | 44 | 159 | 28 | 41 | 205 | — | — | — | — | — | — | — | 34 | 56 | 115 | 115 | 94 | 76 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 1006 | 12 | 12 | 1007 | 1042 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 1042 | 999 | 994 | 994 | 994 | 994 | 994 | 994 | 12 | 994 |
Best forecast wave conditions in Cook-Islands - Rarotonga | ||||||||||||||||||||||||
Best forecast wave conditions in Cook Islands | ||||||||||||||||||||||||
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