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Surf Forecasts:
Avana surfForecast / Rarotonga / Cook Islands
48hr Weather and Surf, issued 7 pm Saturday 23 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 1AM is: 2.5m 11s primary swell from a South-southeast direction (forecast issued at 07:00pm May 23). An open ocean swell of 0.4m 9s is not directed at the surf break. 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 ForecastModerate rain (total 19mm), heaviest on Tue morning. Warm (max 24°C on Mon night, min 21°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 11 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | |
917 | 1175 | 1540 | 1541 | 1547 | 1447 | 1546 | 2002 | 2359 | 2177 | 1805 | 1594 | 1208 | 926 | 815 | 1261 | 2693 | 4169 | 5132 | 5752 | 5209 | 5311 | 4844 | 4182 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | 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 | on | on | on | cross-on | cross-on | cross-on | cross | |
High Tide | 3:22PM0.53m | 4:04AM0.51m | 4:22PM0.51m | 4:56AM0.53m | 5:15PM0.49m | 5:42AM0.55m | ||||||||||||||||||
Low Tide | 9:30PM0.01m | 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 | — | — | — | — | — | — | 6:05 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | 1 | 5 | 6 | 3 | |
Temp °C | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 24 | 21 | 21 | 22 |
21 | 19 | 19 | 19 | 18 | 19 | 19 | 20 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 21 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 |
 kJ | 609 | 1175 | 1540 | 1541 | 1547 | 1447 | 1546 | 2002 | 2359 | 2177 | 1805 | 1594 | 1208 | 926 | 815 | 640 | 2693 | 4169 | 5132 | 5752 | 5209 | 5311 | 4844 | 4182 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSW 11 | NE 9 | 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 |
| kJ | 530 | 167 | 21 | 20 | 20 | 101 | 135 | 266 | 233 | 288 | 280 | 207 | 143 | 143 | 96 | 1261 | 555 | 430 | 353 | 338 | 294 | 260 | 225 | 226 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | NE 9 | E 8 | SSW 19 | SSW 18 | SSW 11 | NE 8 | SSW 11 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | S 17 | SSW 17 | SSW 13 | SW 12 | NE 11 | NE 11 | NE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 |
| kJ | 224 | 21 | 4 | 35 | 62 | 24 | 18 | 24 | 18 | 18 | 18 | 18 | 18 | 144 | 166 | 106 | 74 | 55 | 55 | 55 | 75 | 68 | 65 | 65 |
Wind waves Height (m) Direction Period (s) | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 917 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 996 | 996 | 996 | 12 | 12 | 12 | 12 | 12 | 12 | 1115 | 1115 | 12 | 12 | 12 | 12 | 12 | 999 | 999 | 1042 | 999 | 999 | 1042 | 1133 | 1042 |
Best forecast wave conditions in Cook-Islands - Rarotonga | ||||||||||||||||||||||||
Best forecast wave conditions in Cook Islands | ||||||||||||||||||||||||
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