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Collaroy Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Collaroy surfForecast / NSW – Sydney North Coast / Australia
48hr Weather and Surf, issued 4 am Wednesday 25 Mar 2026 AEDTForecast update in hr min s Forecast update imminent
Collaroy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Collaroy sea temperature is
24.4° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Collaroy today?
The current surf forecast for Collaroy at 12PM is: 1.6m 9s primary swell from a East-northeast direction (forecast issued at 04:00am March 25). An open ocean swell of 0.2m 14s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 5ft (1.6m) | 9s |
| Afternoon (25 Mar) | 5ft (1.6m) | 10s |
| Evening (25 Mar) | 6ft (1.8m) | 11s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| 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 | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 337 | 391 | 391 | 400 | 418 | 540 | 562 | 966 | 1438 | 1518 | 1510 | 1591 | 1505 | 1472 | 1321 | 1166 | 898 | 695 | 606 | 469 | 400 | 246 | 206 | 202 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- off | glass | cross- on | on | on | cross- on | glass | cross | cross | glass | on | on | cross- off | cross- on | cross | off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 1:35AM 1.48 | 2:38PM 0.96 | 2:47AM 1.43 | 4:06PM 0.95 | 4:05AM 1.42 | 5:24PM 0.99 | ||||||||||||||||||
Low Tide / height (m) | 8:37AM 0.28 | 8:00PM 0.49 | 9:58AM 0.29 | 9:21PM 0.53 | 11:13AM 0.26 | 10:45PM 0.51 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| Sunrise | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:57 | - | - |
 | |  | | |  |  | | | | | | |  |  | |  | |  | | |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 | 2 | 1 | 1 | 1 | 2 | 1 | 6 | 15 | - |
| Temp. °C | 21 | 20 | 20 | 22 | 23 | 23 | 22 | 22 | 21 | 20 | 20 | 24 | 26 | 25 | 20 | 18 | 18 | 17 | 15 | 14 | 15 | 12 | 15 | 15 |
| Feels °C (?) | 23 | 21 | 21 | 24 | 23 | 23 | 23 | 23 | 23 | 21 | 21 | 24 | 25 | 25 | 19 | 18 | 17 | 13 | 11 | 8 | 10 | 4 | 6 | 7 |
- 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 Collaroy 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.
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