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Surf Forecasts:

Thommos surfForecast / NSW – Illawarra / Australia

information circle48hr Weather and Surf, issued 4 am Tuesday 13 Jan 2026 AEDT
Forecast 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
23.3° C
 (Which is slightly warmer than usual)

How big are the waves at Thommos today?

The current surf forecast for Thommos at 12PM is: 1.0m 7s primary swell from a East direction (forecast issued at 04:00am January 13). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Jan)3.5ft (1.1m)7s
Afternoon (13 Jan)4.5ft (1.3m)7s
Evening (13 Jan)4.5ft (1.3m)8s

Table - waves today at Thommos. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
E
1.2
E
1.1
E
1
E
1.2
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.1
ENE
1.1
ENE
1
ENE
1.2
ENE
1.2
ENE
0.9
ENE
1
ENE
0.9
ENE
0.9
ENE
1.1
NE
0.8
ENE
1.3
ENE
1.7
ENE
1.9
ENE
1.8
ENE
Period(s) (?)677778888888885566976667
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1371341271061471861911861811531431301511554160615016454125220275297
Wind
(km/h)
5
NNW
5
WNW
5
NNW
15
NE
25
ENE
20
ENE
15
NE
10
NE
10
NE
5
NE
15
NE
20
ENE
25
ENE
15
ENE
20
NE
15
NE
15
NE
10
NE
10
NNE
10
NNE
15
NE
15
NE
10
NNE
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffcross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		crosscrosscrosscross-
on		crossglass
High Tide
/ height (m)
5:06AM
1.28
5:30PM
0.88
5:56AM
1.33
6:33PM
0.89
6:43AM
1.39
7:25PM
0.92
Low Tide
/ height (m)
11:59AM
0.48
11:01PM
0.47
12:55PM
0.42
11:54PM
0.47
1:41PM
0.34
Tuesday
13
Wednesday
14
Thursday
15
Sunrise--5:56-------5:58-------5:58-----
Sunset------8:10-------8:10-------8:09-
cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
rain showers
rain showers
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
---------11---1111111311
Temp. °C191920252523222120202023242220202021212223212121
Feels °C (?)212021252221222221222022222119202022232323222224
  • 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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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.

View detailed surf forecast for Thommos at:
surf-forecast.com

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