Castletown Surf Break

Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Issued: 12 pm 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
15.4°C
1.2° 

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


How big are the waves at Castletown today (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 2.5ft (0.7m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 1.5ft (0.5m), 6s period with SSW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 1.5ft (0.4m), 6s period with SSW swell.

The current surf forecast for Castletown at 4PM is: 0.5m 6s primary swell from a South-southwest direction and 0.3m 3s secondary swell from a West direction (forecast issued at 12:00pm October 03). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (03 Oct)2.5ft (0.7m)7s
Afternoon (03 Oct)1.5ft (0.5m)6s
Evening (03 Oct)1.5ft (0.4m)6s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 11°C on Mon night). Mainly fresh winds.

Sat
3
Sunday
4
Monday
5
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.6
SSW
7
0.5
SSW
7
0.5
SSW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
3
0.7
SSW
4
0.8
SSW
4
0.9
SSW
4
1
SSW
4
1.2
SSW
5
1.4
SSW
5
1.3
SSW
6
1.2
SSW
5
1.1
SSW
5
1.1
SSW
5
1
SSW
5
0.9
SSW
5
0.9
SSW
5
1
SSW
6
1
SSW
6
Wave Graph
Metric surfscale
Energy kJ
37
26
23
12
14
3
11
22
34
39
72
107
95
75
66
64
52
44
42
60
68
Wind (km/h)
15
WSW
15
W
15
WSW
10
SW
15
SSW
20
SSW
25
SW
25
SW
25
SSW
30
SSW
30
SSW
30
SSW
30
SSW
30
SW
30
WSW
30
SW
30
SW
30
SW
25
SW
25
SW
25
WSW
Wind State
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:48PM4.53m
5:38AM4.26m
6:12PM4.33m
7:17AM4.15m
7:46PM4.39m
Low Tide
10:30AM1.42m
11:12PM1.35m
11:49AM1.73m
00:46AM1.47m
1:27PM1.79m
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
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—
—
—
—
—
7:24
—
—
—
—
—
—
—
7:26
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:51
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—
—
—
—
—
—
6:49
—
—
—
—
—
—
—
6:45
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
12
12
12
13
13
13
13
13
14
14
16
17
16
16
16
16
16
17
18
16
Feels °C
9
8
9
9
10
9
9
9
8
9
9
12
12
12
12
12
12
12
13
15
12
  • 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 

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