Windy Harbour Surf Break

Lat Long: 34.83° S 116.02° E

Issued: 1 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Windy Harbour sea temperature is
18.8° C

Slightly warmer than usual

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


Windy Harbour surf forecast from 22 Jun 2026:

  • Best quality surf: Monday 22 Jun, 11AM (local time) - 10ft (3.0m), 13s period, SW swell with cross-onshore winds.
  • Most powerful swell: Saturday 27 Jun, 11PM (local time) - 25ft (7.5m), 14s period, SW swell with 22,333 kJ wave energy.
  • Next surfable swell (1★+): Monday 22 Jun, 11AM (local time) - 10ft (3.0m), 13s period with SW swell.

Best Forecast Surf Conditions for Windy Harbour this week:

The surf forecast for Windy Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 22) at 11AM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 1.1m and 16s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Windy Harbour in the next 16 days are 7.5m 14s and forecast to arrive on Saturday (Jun 27) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 10s period and expected on Friday (Jun 26) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Mon 22nd Jun)10ft (3.0m) 13s
Best Surf11AM (Mon 22nd Jun)10ft (3.0m) 13s
Most Powerful11PM (Sat 27th Jun)25ft (7.5m) 14s

Table - best surf conditions forecast for Windy Harbour over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 39mm), heaviest during Sat morning. Warm (max 20°C on Thu afternoon, min 12°C on Thu morning). Winds increasing (moderate winds from the N on Thu afternoon, strong winds from the WNW by Sat morning).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
2
4
3
3
4
4
4
4
4
4
4
5
!
!
!
!
!
0
0
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
13
2.5
SW
14
2.2
SSW
14
2.1
SW
13
1.9
SW
12
1.9
SSW
13
1.9
SW
12
2
SW
12
1.8
SW
12
2
SSW
15
2
SSW
16
2.4
SSW
18
2.5
SSW
17
3
SW
16
5.5
WSW
14
7
SW
14
7.5
SW
14
7.5
SW
14
5.5
SW
13
5
SW
12
4
SW
11
Wave Graph
Metric surfscale
Energy kJ
2722
2746
1941
1435
1155
1144
1029
1037
880
1714
1856
3675
3457
4361
12369
18989
21362
19283
10676
6950
3655
Wind (km/h)
10
SE
15
SSE
5
SE
5
E
10
SSE
10
ENE
10
NE
10
ENE
20
NNE
25
N
25
N
30
NNE
40
NNE
30
NW
35
NNW
45
WNW
40
W
45
WSW
35
WSW
25
WSW
30
W
Wind State
cross-on
cross-on
glassy
cross
cross-on
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
High Tide
8:34AM0.84m
7:57AM0.89m
7:31AM0.95m
7:39AM1.02m
8:03AM1.08m
8:34AM1.12m
9:07AM1.14m
Low Tide
6:11PM0.58m
6:14PM0.50m
6:36PM0.45m
6:52PM0.41m
6:51PM0.40m
6:43PM0.38m
6:43PM0.37m
part cloud
cloud
part cloud
cloud
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
light rain
rain showers
rain showers
thunderstorm
thunderstorm
mod rain
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
7:22
7:22
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:12
5:12
5:12
5:13
5:13
5:13
 mm
2
6
9
11
2
9
2
2
5
Temp °C
14
15
14
15
16
15
13
18
16
17
20
17
16
15
12
15
15
15
15
15
15
Feels °C
11
13
11
13
14
12
10
15
12
11
15
12
8
9
6
6
6
8
7
9
10
Swell 1
Height (m)
Direction
Period (s)
3
SW
13
2.5
SW
14
2.2
SSW
14
2.1
SW
13
1.9
SW
12
1.9
SSW
13
1.9
SW
12
2
SW
12
1.8
SW
12
2
SSW
15
2
SSW
16
2.4
SSW
18
2.5
SSW
17
3
SW
16
5
SW
14
0.2
SSW
22
1.6
SSW
14
Energy kJ
2722
2746
1941
1435
1155
1144
1029
1037
880
1714
1856
3675
3457
4361
9530
45
1057
Swell 2
Height (m)
Direction
Period (s)
1.1
SSW
16
0.9
WSW
9
0.1
S
26
0.1
SW
25
0.9
SSW
16
0.9
SSW
21
1.2
SSW
20
1.4
WNW
9
1.8
W
11
0.5
E
7
0.2
SSW
21
Energy kJ
620
121
13
25
407
705
1056
286
814
26
45
Swell 3
Height (m)
Direction
Period (s)
0.1
S
19
0.4
SSW
23
Energy kJ
7
211
Wind waves
Height (m)
Direction
Period (s)
0.6
NNW
3
1
NNW
5
1.3
NW
7
0.9
N
4
3
WNW
11
3.5
WNW
10
5.5
WSW
14
7
SW
14
7.5
SW
14
7.5
SW
14
5.5
SW
13
5
SW
12
4
SW
11
Energy kJ
8
42
179
27
1988
2370
12369
18989
21362
19283
10676
6950
3655
Nearest Offshore or Glassy
Rating
(10 max)
5
4
4
4
3
4
4
4
4
4
4
5
2
5
5
3
3
2
4
5
5
Distance (km)
120
120
0
19
100
0
0
0
0
0
0
151
1600
19
121
1600
1600
1600
1255
1456
62
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
4
4
3
4
4
4
4
4
4
5
5
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
4
4
4
4
4
4
4
4
4
5
4
5
5
4
4
4
4
5
5
Header Global
Rating
(10 max)
7
5
6
5
6
5
7
9
8
6
6
5
5
5
5
5
5
5
5
6
6
  • 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
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Information about the Windy Harbour Surf forecast

The above surf forecast table for Windy Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Windy Harbour can be found by selecting the local surf guide option on the grey menu. Our Windy Harbour 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 (Windy Harbour) 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 Windy Harbour 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.

Windy Harbour is 168 km (104 miles) from Bunbury. If you plan a holiday in Far South of Western Australia, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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