Windang Island Surf Break

Lat Long: 34.55° S 150.88° E

Windang Island Surf Forecast and Surf Report

Issued: 9 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Windang Island sea temperature is
18.3° C
0.9° 

Windang Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Windang Island surf forecast from 10 Jul 2026:

  • Best quality surf: Wednesday 15 Jul, 7PM (local time) - 6ft (1.8m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Wednesday 15 Jul, 7AM (local time) - 10ft (3.0m), 10s period, S swell with 1,490 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 7AM (local time) - 3.5ft (1.1m), 9s period with SE swell.

Best Forecast Surf Conditions for Windang Island this week:

The surf forecast for Windang Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 11) at 7AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.6m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Windang Island in the next 16 days are 3.0m 10s and forecast to arrive on Wednesday (Jul 15) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jul 12) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 11th Jul)3.5ft (1.1m) 9s
Best Surf 7PM (Wed 15th Jul)6ft (1.8m) 10s
Most Powerful 7AM (Wed 15th Jul)10ft (3.0m) 10s

Table - best surf conditions forecast for Windang Island over the next 16 days.


G’day, Rusty here. Look, I’ll be straight with you – the next few days are a bit of a write-off for any proper surf around Windang Island. We’ve got a real gap from now until about Wednesday the 15th of July with nothing worth paddling out for. The little bits of swell we see are tiny or mushy, and while the wind is often offshore, there’s just no energy in the water. It’s a slow start, but don’t lose hope – things can turn around.

The first real chance to get wet comes on Wednesday morning, the 15th of July. This is our standout window. We’ve got a solid 8ft swell rolling in from the south, with a 10-second period. The combined energy is strong (1879), so there’s plenty of push. This is expert territory though – that size is serious, and it’s a reef and point setup, so it’ll handle the swell well. Wind is a cross-off from the SSW at 12 mph, keeping things clean. The water temp is about average for this time of year, nothing wild. Crowds are possible here, so expect some company if you’re game. This is the one to aim for.

Thursday morning the 16th is still punchy at 5ft from the south, but the period drops to 8 seconds, so it’s a bit weaker and more local wind swell. Still clean with cross-off SSW wind at 9 mph, and energy is moderate (520). It’s a step down from Wednesday but rideable for experienced surfers.

We hit another quiet patch from Friday the 17th through to Sunday the 19th – tiny waves and less than ideal conditions. Keep the board in the car, but maybe don’t bother.

Monday the 20th of July shows some promise again. Morning brings a 4ft easterly swell with a 10-second period and clean cross-off NNW wind at 9 mph. Energy is moderate (356). The afternoon builds to 5ft from the ENE, same period, but the wind picks up a bit. It’s still good, but the tide might mess with things. Worth a look.

Tuesday the 21st of July morning is another solid option – 4ft from the ENE, 10-second period, clean cross-off SSW wind at 9 mph, energy moderate (348). Nice and clean.

Wednesday the 22nd of July morning is glassy – 4ft from the south, 8-second period, no wind, just light airs. That’s a rare treat, and the energy is moderate (316). If you can get out, it’ll be smooth.

The long-range stuff into the last week of July is small and inconsistent. Thursday the 23rd has a morning of 3ft south swell with offshore wind, and the afternoon goes glassy with a 2ft south swell that has a very long 18-second period. That’s groundswell, but tiny – best for a longboard or a point break. After that, it’s flat to poor until the end of the outlook.

So, the standout is Wednesday the 15th of July morning – biggest swell, clean, and serious. Monday the 20th and Tuesday the 21st mornings are also good, clean options for a bit of fun. Get in when you can.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 10°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Sat night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Tue morning, min 10°C on Tue night). Mainly fresh winds.

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Fri
17
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
2
0
1
1
0
0
0
0
0
0
0
0
3
1
3
2
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SE
9
1.1
SE
9
0.9
ESE
11
0.9
ESE
10
0.6
ESE
10
0.5
ESE
10
0.3
S
11
0.3
S
12
0.3
S
12
0.3
S
7
0.2
S
10
0.2
S
11
0.4
S
11
2.5
S
10
1.5
S
8
1.8
S
9
1.6
S
8
1.4
S
7
1
SSE
6
0.9
S
6
0.8
SSE
6
Wave Graph
Metric surfscale
Energy kJ
307
190
176
149
77
54
20
25
24
10
8
10
37
1155
317
528
307
198
85
52
40
Wind (km/h)
10
WNW
5
NW
15
NNE
20
NW
25
W
30
WNW
20
WNW
20
W
20
WNW
15
NW
30
W
25
W
20
SW
25
SSW
15
S
15
SW
15
SSW
15
S
15
SW
15
SSW
10
SSE
Wind State
off
cross-off
cross
cross-off
off
off
off
off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-on
High Tide
5:01AM1.03m
5:22PM1.59m
6:10AM1.05m
6:18PM1.69m
7:11AM1.08m
7:13PM1.76m
8:07AM1.12m
8:05PM1.80m
8:59AM1.15m
8:55PM1.79m
9:48AM1.18m
9:44PM1.73m
10:37AM1.20m
Low Tide
11:11PM0.26m
10:39AM0.31m
00:15AM0.15m
11:39AM0.30m
1:13AM0.05m
12:37PM0.28m
2:07AM-0.03m
1:32PM0.25m
2:58AM-0.07m
2:26PM0.24m
3:45AM-0.06m
3:18PM0.25m
4:31AM-0.02m
4:11PM0.29m
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:01
7:01
7:00
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:01
5:02
5:02
5:04
5:04
 mm
Temp °C
12
17
17
14
12
12
13
16
15
14
17
16
12
14
14
11
15
15
12
16
15
Feels °C
10
14
13
9
5
5
8
11
10
9
11
11
6
9
10
8
11
12
9
14
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Windang Island:

join our community of surf reporters

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 Windang Island 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.


Information about the Windang Island Surf forecast

The above surf forecast table for Windang Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Windang Island can be found by selecting the local surf guide option on the grey menu. Our Windang Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Windang Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Windang Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Windang Island is 7 km (4 miles) from the city of Port Kembla. If you plan a holiday in Illawarra, look for hotels and other accommodation in Port Kembla. Port Kembla has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest