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Avana surfForecast / Rarotonga / Cook Islands
12 Day Weather and Surf, issued 1 am Tuesday 25 Mar 2025 -10
Best Forecast Surf Conditions for Avana this week:
The surf forecast for Avana over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 30) at 11PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.5m and 8s. Another secondary swell of 0.9m and 7s is also forecast. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Avana in the next 12 days are 1.0m 16s and forecast to arrive on Tuesday (Mar 25) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 15s period and expected on Thursday (Mar 27) at 8PM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 30th Mar) | 3.5ft (1.0m) 14s |
| Best Surf | 11PM (Sun 30th Mar) | 3.5ft (1.0m) 14s |
| Most Powerful | 11AM (Tue 25th Mar) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Avana over the next 12 days.
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | 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) (?) | 16 | 15 | 8 | 16 | 16 | 14 | 14 | 13 | 13 | 8 | 8 | 12 | 18 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 13 | 12 | 18 | 16 | 15 | 15 | 14 | 14 | 12 | 14 | 14 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 532 | 461 | 377 | 346 | 333 | 371 | 265 | 253 | 181 | 116 | 106 | 113 | 280 | 347 | 447 | 455 | 437 | 352 | 277 | 222 | 373 | 414 | 413 | 408 | 705 | 784 | 656 | 1341 | 687 | 520 | 522 | 585 | 436 | 545 | 512 | 387 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 6:04PM 0.72 | 6:31AM 0.66 | 6:50PM 0.77 | 7:15AM 0.74 | 7:35PM 0.80 | 7:59AM 0.79 | 8:22PM 0.80 | 8:44AM 0.81 | 9:10PM 0.77 | 9:32AM 0.80 | 10:00PM 0.70 | 10:23AM 0.77 | 10:55PM 0.62 | 11:20AM 0.71 | 11:57PM 0.54 | 12:23PM 0.65 | 1:09AM 0.48 | 1:35PM 0.60 | 2:30AM 0.45 | 2:53PM 0.59 | 3:48AM 0.46 | 4:04PM 0.59 | 4:51AM 0.49 | |||||||||||||
Low Tide / height (m) | 11:35AM 0.05 | 12:08AM -0.04 | 12:19PM -0.03 | 12:48AM -0.09 | 1:04PM -0.09 | 1:29AM -0.11 | 1:50PM -0.12 | 2:12AM -0.11 | 2:39PM -0.12 | 2:58AM -0.08 | 3:31PM -0.09 | 3:47AM -0.03 | 4:28PM -0.04 | 4:42AM 0.04 | 5:33PM 0.02 | 5:46AM 0.11 | 6:47PM 0.07 | 7:01AM 0.16 | 8:05PM 0.09 | 8:19AM 0.17 | 9:16PM 0.08 | 9:30AM 0.16 | 10:17PM 0.06 | |||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | |||||||||||||||||||||||||
| Sunrise | 6:43 | - | - | 6:43 | - | - | 6:43 | - | - | 6:45 | - | - | 6:45 | - | - | 6:45 | - | - | 6:46 | - | - | 6:46 | - | - | 6:46 | - | - | 6:46 | - | - | 6:47 | - | - | 6:47 | - | - |
| Sunset | - | 6:45 | - | - | 6:44 | - | - | 6:43 | - | - | 6:42 | - | - | 6:40 | - | - | 6:39 | - | - | 6:38 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - | 6:36 | - | - | 6:35 | - |
 |  |  | |  |  | | | | | |  | | | | | | | | | | | | | | |  | | | | | | |  | |  | |
Rain (mm) | - | - | - | - | 1 | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 12 | 11 | 26 | 5 | - | - | 1 | - | - | - | - |
| Temp. °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 26 | 24 | 25 | 24 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 24 | 24 | 24 | 25 | 26 | 27 | 28 | 30 | 30 | 29 | 30 | 30 | 27 | 27 | 26 | 27 | 28 | 28 | 29 | 30 | 28 | 27 | 27 | 27 | 28 | 26 | 25 | 23 | 28 | 29 | 26 | 24 | 23 | 22 | 22 | 22 |
Short Range Forecast: Some drizzle, heaviest during Wed afternoon. Warm (max 27°C on Thu afternoon, min 26°C on Tue morning). Mainly fresh winds. | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Fri night. Warm (max 27°C on Fri afternoon, min 26°C on Fri morning). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 24mm), heaviest during Wed night. Warm (max 27°C on Mon afternoon, min 24°C on Wed afternoon). Wind will be generally light. | Long Range Forecast: Heavy rain (total 32mm), heaviest during Thu morning. Warm (max 26°C on Thu afternoon, min 24°C on Thu morning). Winds increasing (light winds from the SSW on Thu night, fresh winds from the SE by Fri night). | |||||||||||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avana surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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 12 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.
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