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Avalon-North Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Avalon-North surfForecast / NSW – Sydney North Coast / Australia
12 Day Weather and Surf, issued 10 am Wednesday 26 Mar 2025 AEDT
Best Forecast Surf Conditions for Avalon-North this week:
The surf forecast for Avalon-North over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Mar 29) at 11PM. The primary swell is predicted to be 3.0m and 8s period with a secondary swell of 2.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Avalon-North in the next 12 days are 3.0m 8s and forecast to arrive on Saturday (Mar 29) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 11s period and expected on Tuesday (Apr 01) at 8AM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 29th Mar) | 10ft (3.0m) 8s |
| Best Surf | 11PM (Sat 29th Mar) | 10ft (3.0m) 8s |
| Most Powerful | 8PM (Sat 29th Mar) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Avalon-North over the next 12 days.
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | |||||||||||||||||||||||||
| 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) (?) | 14 | 10 | 10 | 12 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 16 | 16 | 15 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 143 | 18 | 20 | 46 | 30 | 63 | 60 | 58 | 121 | 166 | 322 | 597 | 550 | 500 | 313 | 355 | 339 | 307 | 307 | 354 | 506 | 340 | 322 | 480 | 527 | 387 | 286 | 348 | 340 | 225 | 165 | 165 | 189 | 83 | 288 | 180 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | on | cross- on | on | on | on | cross- on | cross- on | cross- on | off | off | on | cross | glass | cross- on | off | cross- off | on | cross- off | cross- off | cross- on | on | on | on | cross | off | cross | cross- off | glass | cross- on | cross | glass | cross- on | cross- off |
High Tide / height (m) | 7:17PM 1.20 | 7:14AM 1.56 | 7:59PM 1.34 | 8:01AM 1.61 | 8:40PM 1.47 | 8:49AM 1.60 | 9:21PM 1.58 | 9:36AM 1.54 | 10:02PM 1.65 | 10:25AM 1.44 | 10:46PM 1.68 | 11:17AM 1.30 | 11:32PM 1.66 | 12:12PM 1.16 | 12:23AM 1.59 | 1:16PM 1.03 | 1:22AM 1.51 | 2:32PM 0.95 | 2:31AM 1.42 | 3:58PM 0.93 | 3:47AM 1.36 | 5:15PM 0.97 | 5:00AM 1.35 | |||||||||||||
Low Tide / height (m) | 1:08PM 0.13 | 12:57AM 0.33 | 1:48PM 0.04 | 1:49AM 0.22 | 2:28PM -0.01 | 2:39AM 0.12 | 3:06PM -0.02 | 3:30AM 0.05 | 3:45PM 0.01 | 4:21AM 0.02 | 4:25PM 0.09 | 5:15AM 0.04 | 5:06PM 0.19 | 6:12AM 0.09 | 5:51PM 0.31 | 7:15AM 0.17 | 6:42PM 0.42 | 8:27AM 0.25 | 7:45PM 0.51 | 9:46AM 0.30 | 9:05PM 0.57 | 11:00AM 0.30 | 10:30PM 0.56 | |||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | |||||||||||||||||||||||||
| Sunrise | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | - | - | 7:05 | - | - | 7:05 | - | - | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:09 | - | - |
| Sunset | - | 6:59 | - | - | 6:57 | - | - | 6:55 | - | - | 6:54 | - | - | 6:52 | - | - | 6:52 | - | - | 6:51 | - | - | 6:49 | - | - | 6:47 | - | - | 6:46 | - | - | 6:45 | - | - | 6:44 | - |
 | |  | | | |  | |  |  | |  |  | |  | | | | |  | | | | | | |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 17 | 13 | 23 | 9 | - | - | 1 | - | - | 1 | - | 2 | 1 | - | - | 1 | 1 | 2 | 9 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 20 | 21 | 21 | 23 | 25 | 22 | 21 | 24 | 22 | 23 | 24 | 22 | 21 | 23 | 22 | 22 | 23 | 21 | 21 | 25 | 20 | 20 | 22 | 20 | 22 | 25 | 25 |
| Feels °C (?) | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 20 | 18 | 20 | 24 | 26 | 22 | 22 | 24 | 22 | 24 | 25 | 24 | 18 | 20 | 22 | 21 | 22 | 20 | 21 | 24 | 16 | 20 | 21 | 18 | 23 | 24 | 25 |
Short Range Forecast: Moderate rain (total 17mm), heaviest on Fri night. Warm (max 24°C on Wed afternoon, min 20°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 47mm), heaviest during Sat afternoon. Warm (max 25°C on Sun afternoon, min 19°C on Sun morning). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Mon morning). | Days 6-9 Weather Summary Moderate rain (total 16mm), heaviest on Thu night. Warm (max 24°C on Tue afternoon, min 16°C on Wed morning). Wind will be generally light. | Long Range Forecast: Some drizzle, heaviest during Fri morning. Warm (max 25°C on Fri afternoon, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Avalon-North 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 Avalon-North Surf forecast
The above surf forecast table for Avalon-North provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Avalon-North can be found by selecting the local surf guide option on the grey menu. Our Avalon-North 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 (Avalon-North) 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 Avalon-North 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-North is 14 km (9 miles) from the city of 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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