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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 3 am Friday 24 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 6AM is: 1.2m 11s primary swell from a East-southeast direction (forecast issued at 03:00am April 24). An open ocean swell of 1.1m 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) | 4ft (1.2m) | 11s |
| Afternoon (24 Apr) | 4ft (1.2m) | 11s |
| Evening (24 Apr) | 4ft (1.2m) | 10s |
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 24°C on Sat morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
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 | ENE 7 | ESE 8 | NE 5 | ENE 6 | NE 6 | NE 6 | ENE 6 | NE 4 | NE 5 | NE 5 | |
304 | 318 | 376 | 363 | 350 | 337 | 300 | 288 | 276 | 235 | 169 | 116 | 111 | 105 | 81 | 48 | 55 | 66 | 67 | 62 | 54 | 44 | 41 | 28 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-on | on | cross-on | cross-on | glassy | cross-off | off | off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | off | |
High Tide | 1:32AM1.44m | 3:00PM1.00m | 2:45AM1.38m | 4:06PM1.07m | 3:53AM1.34m | 5:00PM1.16m | ||||||||||||||||||
Low Tide | 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 | 20 | 20 | 20 | 18 | 17 | 16 | 16 | 16 | 21 | 24 | 21 | 18 | 17 | 16 | 15 | 15 | 20 | 22 | 21 | 18 | 16 |
16 | 16 | 15 | 19 | 18 | 18 | 18 | 18 | 16 | 16 | 16 | 20 | 21 | 18 | 17 | 17 | 15 | 14 | 14 | 18 | 19 | 18 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | 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 5 | ENE 6 | ENE 6 | ENE 6 | ESE 7 | ESE 7 | ENE 7 | ENE 6 |
 kJ | 304 | 286 | 376 | 363 | 350 | 337 | 300 | 288 | 276 | 235 | 169 | 116 | 111 | 88 | 68 | 48 | 49 | 66 | 58 | 51 | 10 | 10 | 9 | 14 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | SE 10 | SE 10 | SSE 9 | SE 9 | SSE 9 | SE 9 | SSE 9 | SSE 8 | ENE 9 | ENE 8 | ENE 8 | SSE 8 | SE 8 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | SSE 7 | SSE 7 | ESE 7 | ESE 7 |
| kJ | 265 | 318 | 220 | 216 | 154 | 120 | 103 | 81 | 67 | 47 | 59 | 77 | 68 | 24 | 15 | 28 | 35 | 37 | 25 | 17 | 5 | 5 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | — | — | — | — | — | — | — | — | ENE 8 | SSE 8 | SSE 8 | SE 8 | — | — | SE 8 | SE 8 | SE 8 | SE 7 | SSE 7 | — | — | SE 7 | SE 7 |
| kJ | 89 | — | — | — | — | — | — | — | — | 6 | 45 | 44 | 32 | — | — | 15 | 15 | 14 | 9 | 5 | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | ENE 7 | NE 5 | NE 5 | NW 3 | NE 6 | NE 6 | ENE 6 | NE 4 | NE 5 | NE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 105 | 81 | 31 | 55 | 2 | 67 | 62 | 54 | 44 | 41 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 0 | 0 | 0 | 0 | 5 | 105 | 33 | 5 | 0 | 0 | 0 | 0 | 0 | 14 | 120 | 2 | 0 | 0 | 0 | 0 | 2 | 237 | 255 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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