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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 9 pm Thursday 23 Apr 2026 AESTForecast 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
21.4° C
(Which is normal for this time of year)How big are the waves at Thommos today?
The current surf forecast for Thommos at 12AM is: 1.2m 10s primary swell from a East-southeast direction (forecast issued at 09:00pm April 23). An open ocean swell of 1.3m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | - | - |
| Afternoon (24 Apr) | - | - |
| Evening (24 Apr) | 4.5ft (1.4m) | 11s |
Table - waves today at Thommos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sat morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||||
7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SE 11 | SE 11 | SE 10 | SE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | NE 5 | |
505 | 408 | 304 | 318 | 376 | 308 | 350 | 337 | 300 | 245 | 235 | 203 | 143 | 116 | 88 | 87 | 68 | 48 | 84 | 68 | 64 | 51 | 66 | 62 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | glassy | glassy | on | on | cross-on | cross | glassy | off | off | glassy | cross-off | cross | cross-on | cross | cross-off | cross-off | off | off | cross-off | cross-on | cross | |
High Tide | 1:32AM1.44m | 3:00PM1.00m | 2:45AM1.38m | 4:06PM1.07m | 3:53AM1.34m | |||||||||||||||||||
Low Tide | 6:56PM0.51m | 8:42AM0.21m | 8:18PM0.53m | 9:45AM0.21m | 9:37PM0.51m | 10:38AM0.21m | ||||||||||||||||||
 | | | |  | | | |  | | | |  |  | | | | | | | | | | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 16 | 16 | 15 | 19 | 20 | 19 | 17 | 17 | 16 | 15 | 16 | 20 | 23 | 21 | 18 | 17 | 16 | 15 | 15 | 20 | 22 | 21 |
15 | 16 | 15 | 15 | 14 | 18 | 18 | 17 | 16 | 17 | 16 | 14 | 16 | 20 | 21 | 19 | 17 | 17 | 15 | 14 | 14 | 18 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ESE 7 | ESE 7 |
 kJ | 505 | 408 | 304 | 286 | 376 | 308 | 350 | 337 | 300 | 245 | 235 | 203 | 143 | 116 | 88 | 86 | 68 | 48 | 84 | 68 | 64 | 51 | 17 | 10 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 10 | ESE 10 | SE 10 | SE 10 | SSE 9 | SE 9 | SSE 9 | SE 9 | SSE 9 | SSE 8 | SSE 8 | ENE 8 | ENE 8 | SSE 8 | SSE 8 | E 8 | ESE 8 | ESE 8 | E 8 | ESE 7 | SSE 7 | SSE 7 |
| kJ | 431 | 359 | 265 | 318 | 220 | 216 | 154 | 120 | 103 | 81 | 67 | 47 | 45 | 62 | 70 | 23 | 23 | 29 | 35 | 35 | 32 | 16 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | ESE 12 | — | — | — | — | — | — | — | — | — | ENE 9 | SSE 8 | SE 8 | — | — | SE 8 | SE 8 | SE 8 | SE 7 | SSE 7 | — | — |
| kJ | 2 | 2 | 89 | — | — | — | — | — | — | — | — | — | 44 | 44 | 31 | — | — | 15 | 15 | 14 | 9 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | ENE 4 | NE 5 | NE 4 | NW 3 | — | — | ENE 6 | NE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 87 | 29 | 32 | 34 | 2 | — | — | 66 | 62 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 13 | 18 | 0 | 0 | 0 | 0 | 5 | 105 | 33 | 13 | 0 | 0 | 0 | 0 | 0 | 2 | 237 | 2 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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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