Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Headlands surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 10 pm Saturday 20 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Headlands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Headlands sea temperature is
22.2° C
(Which is slightly warmer than usual)How big are the waves at Headlands today?
The current surf forecast for Headlands at 3AM is: 1.0m 6s primary swell from a Northeast direction and 0.2m 10s secondary swell from a South direction (forecast issued at 10:00pm December 20). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Dec) | 3.5ft (1.1m) | 7s |
| Afternoon (21 Dec) | 3.5ft (1.0m) | 7s |
| Evening (21 Dec) | 3.5ft (1.1m) | 7s |
Table - waves today at Headlands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 8 | 8 | 8 | 8 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 149 | 102 | 78 | 78 | 109 | 112 | 102 | 96 | 99 | 227 | 355 | 381 | 379 | 405 | 456 | 307 | 235 | 546 | 434 | 264 | 144 | 112 | 125 | 204 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross- off | glass | on | cross | cross- off | cross- off | cross- off | cross | cross- off | off | off | off | cross | cross- on | cross- on | glass | cross- off | cross- off | glass | cross | cross |
High Tide / height (m) | 9:47PM 1.00 | 9:40AM 1.56 | 10:27PM 1.00 | 10:17AM 1.55 | 11:07PM 1.01 | 10:55AM 1.53 | ||||||||||||||||||
Low Tide / height (m) | 3:06AM 0.39 | 4:33PM 0.17 | 3:45AM 0.40 | 5:11PM 0.17 | 4:24AM 0.41 | |||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:41 | - | - | - |
| Sunset | 8:06 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - |
 |  |  |  |  | |  | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 23 | 23 | 21 | 24 | 29 | 27 | 23 | 24 | 24 | 26 | 27 | 27 | 30 | 33 | 23 | 19 | 19 | 18 | 17 | 21 | 27 | 28 | 21 |
| Feels °C (?) | 26 | 25 | 25 | 23 | 27 | 30 | 28 | 24 | 27 | 26 | 27 | 27 | 28 | 29 | 30 | 20 | 17 | 19 | 19 | 17 | 21 | 26 | 27 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 Headlands 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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