- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 pm Thursday 30 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
21.1° C
(Which is normal for this time of year)How big are the waves at Thommos today?
The current surf forecast for Thommos at 8PM is: 1.1m 8s primary swell from a East-northeast direction (forecast issued at 03:00pm April 30). An open ocean swell of 0.3m 10s is not directed at the surf break, a second open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | 3.5ft (1.1m) | 8s |
| Evening (30 Apr) | 3.5ft (1.1m) | 8s |
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 22°C on Fri morning, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | |
116 | 149 | 149 | 157 | 146 | 119 | 116 | 105 | 116 | 146 | 157 | 188 | 188 | 217 | 201 | 244 | 406 | 528 | 680 | 778 | 741 | 922 | 978 | 828 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-off | off | off | off | glassy | cross-on | cross-on | cross | cross-off | off | off | glassy | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 7:28PM1.48m | 7:51AM1.16m | 8:00PM1.51m | 8:30AM1.12m | 8:33PM1.52m | 9:10AM1.08m | ||||||||||||||||||
Low Tide | 1:05PM0.26m | 1:56AM0.21m | 1:36PM0.29m | 2:35AM0.19m | 2:08PM0.33m | 3:14AM0.19m | ||||||||||||||||||
 | |  | | | | | | | | | | |  |  | |  | |  | | | | | | |
 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — |
 | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 21 | 19 | 18 | 17 | 17 | 17 | 20 | 22 | 21 | 19 | 18 | 17 | 17 | 18 | 20 | 21 | 22 | 20 | 19 | 18 | 17 | 17 | 20 |
21 | 20 | 18 | 18 | 17 | 17 | 17 | 20 | 20 | 19 | 18 | 18 | 17 | 18 | 19 | 20 | 20 | 21 | 18 | 18 | 18 | 17 | 17 | 19 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | S 10 | S 10 | S 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | S 15 | S 15 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
 kJ | 116 | 19 | 17 | 16 | 146 | 119 | 116 | 105 | 116 | 146 | 157 | 188 | 188 | 217 | 201 | 244 | 406 | 528 | 4 | 5 | 741 | 756 | 795 | 828 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 6 | S 6 | S 15 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | — | — | — | — | — | — |
| kJ | 30 | 3 | 3 | 4 | 14 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 4 | 4 | 5 | 5 | 5 | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 7 | S 6 | S 15 | — | S 15 | S 15 | — | — | S 16 | S 17 | S 19 | S 19 | S 19 | S 18 | S 18 | S 17 | S 15 | S 15 | — | — | — | — | — | — |
| kJ | 4 | 3 | 4 | — | 4 | 4 | — | — | 5 | 5 | 7 | 7 | 7 | 7 | 6 | 6 | 4 | 4 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | — | ENE 10 | ENE 10 | — |
| kJ | — | 149 | 149 | 157 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 680 | 778 | — | 922 | 978 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 583 | 105 | 2 | 0 | 0 | 0 | 0 | 0 | 108 | 76 | 2 | 0 | 0 | 0 | 0 | 0 | 105 | 444 | 255 | 120 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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.
Nearest