Castle Cove Surf Break

Lat Long: 38.81° S 143.46° E

Castle Cove 48 hour detailed Surf Forecast

Issued: 3 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Castle Cove sea temperature is
13.9°C
0.8° 

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


How big are the waves at Castle Cove today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 11ft (3.5m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 11ft (3.5m), 16s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 13ft (4.0m), 14s period with WSW swell.

The current surf forecast for Castle Cove at 11AM is: 3.5m 17s primary swell from a Southwest direction and 1.9m 17s secondary swell from a Southwest direction, 1.3m 5s secondary swell from a West-northwest direction (forecast issued at 03:00am September 18). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Sep)11ft (3.5m)17s
Afternoon (18 Sep)11ft (3.5m)16s
Evening (18 Sep)13ft (4.0m)14s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Sun morning, min 10°C on Sun night). Winds increasing (light winds from the NW on Sat night, fresh winds from the WNW by Sun afternoon).

Friday
18
Saturday
19
Sunday
20
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
5
3
6
0
0
7
6
3
6
4
0
0
0
3
3
3
4
3
3
3
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
14
3
SW
14
3
SW
14
3.5
SW
17
3.5
SW
16
3.5
SW
16
4
WSW
15
4
WSW
14
4
WSW
14
4.5
WSW
13
4
WSW
13
3.5
WSW
13
3.5
WSW
13
3
WSW
13
3
WSW
13
3
WSW
13
3
SW
14
3
SW
15
3
SW
15
3
SW
15
3
WSW
14
2.4
SW
14
4
WSW
9
4
WSW
10
Wave Graph
Metric surfscale
Energy kJ
3781
3555
3246
6616
6315
5824
6340
6741
5587
6711
5292
4566
3870
3148
2672
2441
2923
4085
3979
3532
3512
2158
2403
2508
Wind (km/h)
15
NW
15
NW
20
NW
25
NW
25
WNW
25
WNW
25
WNW
30
NW
35
NW
30
NW
25
WNW
25
WNW
25
W
20
W
15
WNW
10
NW
15
NNW
20
NNW
30
NNW
35
NNW
30
NNW
35
W
40
WNW
35
WNW
Wind State
cross
cross-off
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
High Tide
3:27AM0.48m
2:38PM0.42m
3:59AM0.45m
2:56PM0.41m
4:35AM0.42m
3:09PM0.39m
Low Tide
9:15AM0.20m
9:11PM0.04m
9:39AM0.23m
9:38PM0.06m
10:02AM0.26m
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:20
 mm
Temp °C
6
5
6
13
19
19
17
16
16
16
15
16
17
17
15
15
15
16
16
22
25
21
15
14
Feels °C
3
1
1
7
13
14
12
9
8
8
9
10
12
13
12
12
11
10
9
14
18
15
8
7
  • 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 

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 Castle Cove 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.


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