D'Estrees Bay Surf Break

Lat Long: 35.95° S 137.60° E

D'Estrees Bay Surf Forecast and Surf Report

Issued: 8 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's D'Estrees Bay sea temperature is
15.5° C
0.3° 

D'Estrees Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


D'Estrees Bay surf forecast from 13 Jul 2026:

  • Best quality surf: Monday 13 Jul, 9PM (local time) - 16ft (5.0m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 13 Jul, 9PM (local time) - 16ft (5.0m), 17s period, SSW swell with 13,260 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 9PM (local time) - 16ft (5.0m), 17s period with SSW swell.

Best Forecast Surf Conditions for D'Estrees Bay this week:

The surf forecast for D'Estrees Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 9PM. The primary swell is predicted to be 5.0m and 17s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at D'Estrees Bay in the next 16 days are 5.0m 17s and forecast to arrive on Monday (Jul 13) at 9PM. Winds are predicted to be 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 19) at 9AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 13th Jul)16ft (5.0m) 17s
Best Surf 9PM (Mon 13th Jul)16ft (5.0m) 17s
Most Powerful 9PM (Mon 13th Jul)16ft (5.0m) 17s

Table - best surf conditions forecast for D'Estrees Bay over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 15°C on Mon morning, min 11°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Sat night, min 11°C on Thu morning). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
3
3
4
3
3
3
3
3
3
2
3
1
1
1
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SSW
16
4.5
SSW
16
5
SSW
17
4.5
SSW
16
4
SSW
16
3.5
SSW
15
3
SSW
14
2.5
SSW
14
2.5
SSW
14
3
SSW
15
2.5
SSW
15
2.4
SSW
15
2.4
SSW
16
2.2
SSW
16
1.9
SSW
14
1.6
SW
14
1.4
SW
13
1.3
SW
13
0.9
SSW
20
1.4
SW
18
2.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
10519
10652
12656
9246
6977
4835
3599
3033
2787
3333
3156
2716
3005
2417
1468
893
700
535
664
1278
2133
Wind (km/h)
25
W
25
W
20
W
20
SW
15
SW
10
W
10
NW
5
ENE
10
N
10
N
15
N
10
N
15
NNE
15
N
15
NNE
20
N
15
N
15
N
20
N
15
N
15
NNE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
11:56AM1.22m
11:10PM0.36m
12:27PM1.26m
11:28PM0.44m
12:54PM1.25m
11:55PM0.54m
1:16PM1.21m
00:29AM0.64m
1:35PM1.15m
1:06AM0.73m
1:51PM1.08m
1:47AM0.79m
2:06PM1.01m
2:29AM0.82m
Low Tide
8:16PM0.32m
4:19AM0.15m
8:10PM0.36m
5:07AM0.09m
8:04PM0.39m
5:49AM0.07m
8:01PM0.39m
6:27AM0.08m
8:04PM0.36m
7:04AM0.13m
8:15PM0.30m
7:38AM0.22m
8:31PM0.24m
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
7:26
7:26
7:26
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:23
5:23
5:24
5:25
 mm
Temp °C
15
15
14
15
14
13
14
15
13
13
14
13
13
14
14
14
14
15
15
16
16
Feels °C
10
10
10
11
11
11
13
14
11
10
11
11
10
11
12
10
11
12
11
13
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
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Information about the D'Estrees Bay Surf forecast

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

Are you planning a holiday in Kangaroo Island? If you are looking for accommodation near D'Estrees Bay, camping, hotels and holiday cottages in Kangaroo Island, consider staying in Kingscote which is 32 km (20 miles) away. Alternatively, find information about places to stay and car hire in Rapid Bay which is 70 km (43 miles) away

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