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Surf Forecasts

Cape Kersaint surfForecast / SA – Kangaroo Island / Australia

information circle48hr Weather and Surf, issued 8 am Saturday 19 Apr 2025 ACST
Forecast update in hr  min  s Forecast update imminent
Cape Kersaint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Kersaint sea temperature is
19.8° C
 (Which is 2.5°C warmer than normal for this time of year)

How big are the waves at Cape Kersaint today?

The current surf forecast for Cape Kersaint at 11AM is: 2.0m 14s primary swell from a Southwest direction and 0.3m 7s secondary swell from a South-southeast direction (forecast issued at 08:30am April 19). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACST) & DateWave HeightWave Period
Morning (19 Apr)6.5ft (2.0m)14s
Afternoon (19 Apr)6ft (1.8m)13s
Evening (19 Apr)10ft (3.0m)13s

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

Hourly12 Days
Kangaroo Island Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
4
2
1
2
0
0
!
!
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
!
!
!
0
0
0
2
3
3
2
2
3
4
4
4
4
2
0
0
2
2
4
0
0
0
0
0
0
0
!
!
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
SW
2
SW
1.9
SW
1.8
SW
2.5
WSW
3
WSW
4
SW
4
SW
4
SW
4
SW
4
SW
4
SW
3.5
SSW
3.5
SSW
3.5
SSW
3
SSW
3
SSW
2.5
SSW
2.2
SSW
2
SSW
1.1
SW
2.2
SSW
1.8
SW
2.3
SSW
2.5
SSW
3
SSW
3
SSW
3
SSW
3
SW
3
SW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SW
2.5
SW
2.4
SW
2.3
SW
2.2
SW
2
SW
1.9
SW
1.7
SW
1.6
SW
1.6
SW
1.4
SW
1.4
SW
1.2
SW
2.5
SW
3
SW
3
SSW
2.2
SW
3
SSW
3
SSW
3
SSW
3.5
SSW
3.5
SSW
3.5
SSW
3.5
SSW
3.5
SSW
3
SSW
3
SSW
Period(s) (?)141414131313121312121212111110101099914141414151717161616161616151514141414141414141414181716161616151515151515151414
Wave
Graph
(?)Metric surfscale
Energy (?)1761158113581197233431605198569949274984489042223252277022611796150112308025764821860126721692890516651064523407340213644364435523086266224232125182415371330108989389376579989534594056382723523740379643474648485348534853458540613456
Wind
(km/h)
10
WNW
35
NNW
40
NW
30
WNW
35
W
35
WSW
30
W
35
WSW
35
SW
35
SW
35
SW
35
SW
30
SW
30
SSW
30
SSW
30
SSW
30
SSW
25
S
25
S
25
S
25
S
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
25
SE
20
SE
20
ESE
15
ESE
15
SE
15
SSE
15
SSE
10
SSE
0
ESE
5
NW
5
NW
10
WNW
10
W
15
SW
20
WSW
15
WSW
10
W
10
W
35
S
35
SSE
35
SSE
35
SSE
25
SSE
30
SE
25
SE
20
SE
15
SE
15
SSE
15
SE
15
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		cross-
off		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
off		cross-
off		crosscross-
on		cross-
on		crosscrosscrossononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:52PM
1.02
12:24AM
0.60
3:28PM
0.94
4:27PM
0.83
9:29PM
0.81
11:53AM
0.62
10:20PM
0.84
11:15AM
0.72
10:56PM
0.84
11:20AM
0.84
11:26PM
0.81
11:38AM
0.97
Low Tide
/ height (m)
7:09AM
0.19
10:03PM
0.58
7:15AM
0.23
7:08AM
0.29
6:31AM
0.35
5:41AM
0.38
3:46PM
0.56
5:16AM
0.38
4:47PM
0.44
5:12AM
0.37
5:29PM
0.35
5:17AM
0.35
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunrise-6:48-------6:48-------6:50-------6:50-------6:52-------6:52-------6:52-------6:54--
Sunset---5:52-------5:51-------5:49-------5:47-------5:46-------5:45-------5:45-------5:43
cloudcloudclearrain showerscloudcloudlight rainlight rainlight rainlight rainlight raincloudcloudcloudcloudcloudpart cloudclearpart cloudcloudcloudcloudcloudcloudcloudcloudcloudcloudclearpart cloudpart cloudclearpart cloudclearclearclearclearclearclearclearclearcloudpart cloudcloudcloudcloudlight rainlight raincloudcloudcloudcloudcloudcloudclearpart cloudcloudpart cloudpart cloudpart cloud
Rain (mm)
---1--11111-----------------------------------21------------
Temp. °C212222191716161515151515141414151515141414141414141314141414151515161717161615141415181716151616141413131314141414141414
Feels °C (?)21151614119108888877888991010101111119111010101112131415151517151313141513141415118767689910101010
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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View detailed surf forecast for Cape Kersaint at:
surf-forecast.com

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