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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 4 pm Thursday 26 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 1.4°C warmer than normal for this time of year)How big are the waves at Thommos today?
The current surf forecast for Thommos at 9PM is: 2.3m 12s primary swell from a East direction and 0.5m 4s secondary swell from a North-northeast direction (forecast issued at 04:00pm March 26). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | - | - |
| Afternoon (26 Mar) | 7.5ft (2.3m) | 12s |
| Evening (26 Mar) | 7.5ft (2.3m) | 12s |
Table - waves today at Thommos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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 | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1565 | 1505 | 1472 | 1324 | 1058 | 807 | 708 | 629 | 545 | 431 | 303 | 210 | 222 | 130 | 136 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 19 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross | cross- off | cross |
High Tide / height (m) | 4:07PM 0.94 | 4:05AM 1.41 | 5:25PM 0.99 | 5:17AM 1.42 | 6:25PM 1.07 | 6:18AM 1.45 | ||||||||||||||||||
Low Tide / height (m) | 9:22PM 0.52 | 11:14AM 0.25 | 10:45PM 0.50 | 12:14PM 0.20 | 11:56PM 0.44 | |||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - |
| Sunset | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:57 | - | - | - | - | - | - |
 |  |  |  |  | |  | |  |  |  |  | |  |  | | | | | | | | | | |
Rain (mm) | - | 1 | 7 | - | - | - | 2 | 1 | - | 15 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 23 | 19 | 19 | 16 | 15 | 11 | 13 | 16 | 14 | 14 | 16 | 15 | 14 | 14 | 17 | 19 | 19 | 18 | 16 | 15 | 15 | 14 | 18 |
| Feels °C (?) | 25 | 23 | 19 | 18 | 14 | 12 | 5 | 9 | 9 | 7 | 6 | 8 | 7 | 8 | 8 | 11 | 13 | 13 | 14 | 14 | 13 | 12 | 11 | 15 |
- 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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