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Avana surfForecast / Rarotonga / Cook Islands
48hr Weather and Surf, issued 7 pm 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 3AM is: 2.4m 12s primary swell from a South-southeast direction and 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 07:00pm May 24). The wind direction is predicted to be onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 7ft (2.1m) | 11s |
| Afternoon (25 May) | 4ft (1.2m) | 20s |
| Evening (25 May) | 8ft (2.5m) | 19s |
Table - waves today at Avana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 48mm), heaviest during Tue night. Warm (max 25°C on Wed afternoon, min 22°C on Tue night). Winds increasing (moderate winds from the E on Mon morning, near gales from the NNE by Wed morning). | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
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 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | |
2359 | 2116 | 1805 | 1652 | 1259 | 1018 | 886 | 1261 | 2416 | 4169 | 5132 | 5278 | 5209 | 5311 | 4844 | 4472 | 3981 | 3622 | 3093 | 2793 | 2450 | 2076 | 1877 | 1637 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross-off | |
High Tide | 4:22PM0.51m | 4:56AM0.53m | 5:15PM0.49m | 5:42AM0.55m | 6:01PM0.47m | 6:22AM0.57m | ||||||||||||||||||
Low Tide | 10:22PM0.02m | 10:53AM0.05m | 11:09PM0.03m | 11:42AM0.03m | 11:51PM0.04m | 12:27PM0.02m | ||||||||||||||||||
 |  |  | | | |  |  | | |  | | |  | | | | |  | |  | | | | |
 | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | 6:04 |
— | — | 1 | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 4 | 3 | 5 | 4 | 19 | 6 | 1 | 1 | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 25 |
22 | 21 | 20 | 21 | 22 | 21 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 20 | 20 | 18 | 19 | 17 | 18 | 21 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SE 10 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
 kJ | 2359 | 2116 | 1805 | 1652 | 1259 | 1018 | 886 | 678 | 2416 | 4169 | 5132 | 5278 | 5209 | 5311 | 4844 | 4472 | 3981 | 3622 | 3093 | 2793 | 2450 | 2076 | 1877 | 1637 |
Swell 2 Height (m) Direction Period (s) | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 20 | SE 10 | SE 10 | SE 9 | NE 11 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 6 | SE 8 | SE 8 | SE 8 |
| kJ | 233 | 288 | 218 | 207 | 143 | 143 | 96 | 1261 | 609 | 496 | 382 | 55 | 351 | 318 | 252 | 246 | 220 | 220 | 189 | 153 | 37 | 78 | 64 | 41 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | S 17 | S 21 | SSW 13 | SSW 12 | NE 11 | NE 11 | N 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NE 9 | SE 8 | SW 16 | N 16 | NNE 10 |
| kJ | 18 | 18 | 18 | 18 | 18 | 144 | 233 | 106 | 59 | 55 | 55 | 10 | 75 | 69 | 65 | 65 | 63 | 61 | 58 | 41 | 41 | 10 | 5 | 42 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 7 | — | E 7 | — | — | — | SE 9 | — | — | — | — | — | — | — | NNE 4 | NE 4 | NE 5 | NNE 6 | N 6 |
| kJ | — | — | — | — | — | 1 | — | 1 | — | — | — | 359 | — | — | — | — | — | — | — | 16 | 42 | 84 | 173 | 187 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 12 | 1043 | 1043 | 1043 | 1042 | 999 | 999 | 1042 | 999 | 999 | 999 | 999 | 999 | 994 | 999 | 999 | 1387 | 1387 | 1387 | 1387 | 1387 | 1387 | 1387 |
Best forecast wave conditions in Cook-Islands - Rarotonga | ||||||||||||||||||||||||
Best forecast wave conditions in Cook Islands | ||||||||||||||||||||||||
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