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Thommos Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Thommos surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 10 am Monday 30 Mar 2026 AEDTForecast update in hr min s Forecast update imminent
Thommos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thommos sea temperature is
23.8° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Thommos today?
The current surf forecast for Thommos at 2PM is: 0.3m 9s primary swell from a East direction (forecast issued at 10:00am March 30). An open ocean swell of 1.5m 9s is not directed at the surf break, a second open ocean swell of 0.4m 19s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 1ft (0.3m) | 10s |
| Afternoon (30 Mar) | 1ft (0.3m) | 9s |
| Evening (30 Mar) | 1ft (0.3m) | 9s |
Table - waves today at Thommos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 4 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 16 | 15 | 15 | 15 | 15 | 216 | 14 | 132 | 109 | 75 | 69 | 45 | 27 | 26 | 29 | 31 | 31 | 28 | 24 | 44 | 37 | 52 | 56 | 62 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | cross- on | cross- on | cross- off | off | off | off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:10AM 1.46 | 7:52PM 1.26 | 7:55AM 1.45 | 8:28PM 1.34 | 8:36AM 1.41 | 9:01PM 1.41 | ||||||||||||||||||
Low Tide / height (m) | 1:42PM 0.14 | 1:44AM 0.29 | 2:17PM 0.14 | 2:28AM 0.24 | 2:49PM 0.15 | 3:10AM 0.20 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| Sunrise | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - |
 | |  | |  | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 20 | 22 | 21 | 18 | 18 | 16 | 16 | 16 | 21 | 23 | 22 | 20 | 19 | 17 | 17 | 17 | 22 | 25 | 24 | 21 | 20 | 18 | 17 |
| Feels °C (?) | 17 | 20 | 20 | 19 | 17 | 18 | 15 | 16 | 16 | 20 | 20 | 20 | 18 | 19 | 17 | 17 | 17 | 21 | 23 | 22 | 20 | 20 | 18 | 17 |
- 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 Thommos 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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