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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 Sunday 29 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
24.5° C
(Which is 1.7°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: 0.3m 10s primary swell from a East direction (forecast issued at 04:00am March 29). An open ocean swell of 3.0m 11s is not directed at the surf break, a second open ocean swell of 3.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | 1ft (0.3m) | 10s |
| Afternoon (29 Mar) | 1ft (0.3m) | 10s |
| Evening (29 Mar) | 1ft (0.3m) | 10s |
Table - waves today at Collaroy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | ||||||||||||||||||||||
| 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) (?) | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 5 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 27 | 26 | 15 | 14 | 14 | 14 | 13 | 93 | 73 | 57 | 12 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross | cross- on | cross- on | on | cross- on | cross- off | cross- off | glass | cross- on | on | on | cross- on |
High Tide / height (m) | 6:18AM 1.46 | 7:12PM 1.18 | 7:09AM 1.47 | 7:51PM 1.27 | 7:54AM 1.46 | 8:27PM 1.36 | ||||||||||||||||||
Low Tide / height (m) | 11:56PM 0.44 | 1:02PM 0.17 | 12:54AM 0.37 | 1:42PM 0.15 | 1:43AM 0.30 | 2:16PM 0.14 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | ||||||||||||||||||||||
| Sunrise | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - |
 | |  | | | | | |  | |  |  | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 16 | 18 | 20 | 20 | 20 | 20 | 19 | 18 | 17 | 19 | 20 | 21 | 20 | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 21 | 21 |
| Feels °C (?) | 13 | 12 | 13 | 14 | 17 | 17 | 18 | 19 | 19 | 18 | 16 | 19 | 19 | 19 | 18 | 19 | 19 | 18 | 18 | 21 | 22 | 21 | 19 | 20 |
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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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