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Surf Forecasts:

Avana surfForecast / Rarotonga / Cook Islands
Forecast 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
28.6° C
(Which is 1.3°C warmer than normal for this time of year)Best Forecast Surf Conditions for Avana this week:
The surf forecast for Avana over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 27) at 5AM. The primary swell is predicted to be 1.5m and 11s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Avana in the next 16 days are 1.5m 14s and forecast to arrive on Monday (Mar 23) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 16s period and expected on Wednesday (Mar 25) at 11AM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 27th Mar) | 5ft (1.5m) 11s |
| Best Surf | 5AM (Fri 27th Mar) | 5ft (1.5m) 11s |
| Most Powerful | 5PM (Mon 23rd Mar) | 5ft (1.5m) 14s |
Table - best surf conditions forecast for Avana over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 22mm), heaviest during Tue night. Warm (max 26°C on Mon morning, min 23°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 61mm), heaviest during Thu night. Warm (max 27°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map | |||||||||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph | |||||||||||||||||||||
| 833 | 802 | 757 | 769 | 604 | 387 | 408 | 431 | 533 | 553 | 466 | 641 | 526 | 474 | 501 | 584 | 628 | 670 | 657 | 469 | 319 | |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | on | glass | cross- off | cross- off | cross | cross- off | glass | cross- on | cross- on | on |
High Tide / height (m) | 12:31PM 0.64 | 1:14AM 0.48 | 1:44PM 0.61 | 2:34AM 0.46 | 3:02PM 0.62 | 3:52AM 0.48 | 4:14PM 0.64 | 4:57AM 0.53 | 5:14PM 0.67 | 5:49AM 0.59 | 6:05PM 0.70 | 6:34AM 0.63 | 6:50PM 0.71 | ||||||||
Low Tide / height (m) | 6:54PM 0.09 | 7:06AM 0.16 | 8:14PM 0.09 | 8:27AM 0.16 | 9:27PM 0.07 | 9:40AM 0.12 | 10:29PM 0.02 | 10:41AM 0.08 | 11:21PM -0.01 | 11:34AM 0.03 | 12:07AM -0.04 | 12:21PM -0.01 | 12:48AM -0.05 | ||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||
| Sunrise | 6:43 | - | - | 6:43 | - | - | 6:43 | - | - | 6:43 | - | - | 6:43 | - | - | 6:45 | - | - | 6:45 | - | - |
| Sunset | - | 6:46 | - | - | 6:45 | - | - | 6:45 | - | - | 6:44 | - | - | 6:43 | - | - | 6:42 | - | - | 6:40 | - |
Rain (mm) | - | - | - | - | 2 | 11 | 3 | 4 | 2 | 3 | 8 | 19 | - | 2 | 8 | 4 | 9 | 8 | - | 1 | 3 |
| Temp. °C | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 |
| Feels °C (?) | 26 | 27 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 30 | 30 | 28 | 27 | 27 | 30 | 30 | 30 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Avana Surf forecast
The above surf forecast table for Avana provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Avana can be found by selecting the local surf guide option on the grey menu. Our Avana surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Avana) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Avana may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Avalon-South is 13 km (8 miles) from Dee Why. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Dee Why. Dee Why has rooms for a wide range of budgets as well as car hire and transport links.











