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Avana surfForecast / Rarotonga / Cook Islands
48hr Weather and Surf, issued 1 am Thursday 04 Dec 2025 -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
26.0° C
(Which is normal for this time of year)How big are the waves at Avana today?
The current surf forecast for Avana at 8AM is: 1.0m 9s primary swell from a East-southeast direction (forecast issued at 01:00am December 04). An open ocean swell of 1.1m 14s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 3.5ft (1.0m) | 9s |
| Afternoon (04 Dec) | 3.5ft (1.0m) | 11s |
| Evening (04 Dec) | 5ft (1.6m) | 10s |
Table - waves today at Avana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 9 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 16 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 105 | 122 | 154 | 154 | 147 | 223 | 384 | 431 | 489 | 550 | 561 | 573 | 509 | 441 | 441 | 394 | 394 | 335 | 335 | 371 | 566 | 773 | 787 | 877 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 8:14AM 0.67 | 8:34PM 0.86 | 9:08AM 0.65 | 9:26PM 0.84 | 10:02AM 0.62 | |||||||||||||||||||
Low Tide / height (m) | 1:50AM -0.12 | 1:56PM -0.04 | 2:44AM -0.12 | 2:49PM -0.02 | 3:39AM -0.09 | 3:44PM 0.01 | ||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:10 | - |
 | | |  | | | | | |  |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Feels °C (?) | 23 | 23 | 24 | 24 | 24 | 26 | 25 | 25 | 23 | 23 | 22 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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