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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 07 May 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 4AM is: 0.6m 10s primary swell from a East direction (forecast issued at 09:00pm May 07). An open ocean swell of 2.3m 10s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 1.5ft (0.5m) | 10s |
| Afternoon (08 May) | 1.5ft (0.5m) | 11s |
| Evening (08 May) | 1.5ft (0.5m) | 11s |
Table - waves today at Thommos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri morning, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 12 | E 12 | E 12 | E 12 | E 13 | E 12 | |
160 | 128 | 96 | 71 | 73 | 52 | 54 | 58 | 61 | 62 | 41 | 41 | 41 | 42 | 43 | 43 | 43 | 43 | 69 | 69 | 70 | 75 | 117 | 110 | |
Wind (km/h) | ||||||||||||||||||||||||
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-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | |
High Tide | 11:54PM1.32m | 1:10PM0.91m | 00:47AM1.28m | 2:13PM0.95m | 1:45AM1.25m | 3:12PM1.02m | ||||||||||||||||||
Low Tide | 5:16PM0.56m | 7:02AM0.35m | 6:13PM0.59m | 7:56AM0.34m | 7:22PM0.61m | 8:47AM0.31m | ||||||||||||||||||
 | | | |  | | |  |  | | | | | | | | | | | | | | | | |
 | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 11 | 10 | 10 | 11 | 16 | 19 | 17 | 15 | 13 | 12 | 12 | 12 | 17 | 18 | 17 | 15 | 14 | 14 | 14 | 13 | 18 | 18 | 18 |
5 | 4 | 4 | 4 | 5 | 9 | 13 | 11 | 11 | 10 | 9 | 9 | 9 | 13 | 15 | 14 | 13 | 13 | 12 | 13 | 11 | 17 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | S 9 | S 10 | S 10 | S 10 | S 9 | S 11 | S 10 | S 11 | S 11 | S 11 | ENE 11 | S 10 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 11 | E 12 |
 kJ | 735 | 1454 | 1601 | 996 | 625 | 727 | 567 | 990 | 1894 | 1983 | 41 | 1085 | 1901 | 1584 | 1386 | 1066 | 838 | 646 | 533 | 455 | 395 | 377 | 123 | 110 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | — | S 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 12 | E 12 | E 12 | E 12 | E 13 | S 18 |
| kJ | 160 | 128 | 96 | 71 | 73 | 52 | 54 | 58 | 61 | 62 | — | 350 | 41 | 42 | 43 | 43 | 43 | 43 | 69 | 69 | 70 | 75 | 117 | 25 |
Swell 3 Height (m) Direction Period (s) | N 10 | — | NE 10 | N 10 | N 10 | N 10 | S 16 | — | — | — | — | ENE 11 | — | S 20 | — | — | — | SSW 17 | S 18 | S 18 | — | S 18 | S 18 | — |
| kJ | 2 | — | 4 | 2 | 2 | 2 | 5 | — | — | — | — | 41 | — | 8 | — | — | — | 59 | 6 | 6 | — | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | S 10 | SSW 10 | W 4 | W 4 | WSW 4 | WSW 4 | WSW 4 | S 11 | S 11 | S 10 | S 10 | S 11 | S 11 | S 11 | S 10 | — | — | — | — | S 9 | — | S 8 | S 9 |
| kJ | 31 | 2245 | 2440 | 14 | 27 | 28 | 24 | 25 | 2395 | 2838 | 1537 | 1362 | 2620 | 2248 | 1762 | 1379 | — | — | — | — | 550 | — | 331 | 476 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 126 | 0 | 0 | 0 | 0 | 33 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 28 | 77 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 55 |
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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