Castletown Surf Break

Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Issued: 6 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
15.3° C
0.5° 

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 (24 Jul):

  • Afternoon surf: Afternoon surf (24 Jul, local time) - 1.5ft (0.4m), 3s period with WSW swell.
  • Evening surf: Evening surf (24 Jul, local time) - 2ft (0.6m), 4s period with WSW swell.

The current surf forecast for Castletown at 10PM is: 0.6m 4s primary swell from a West-southwest direction (forecast issued at 06:00pm July 24). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (24 Jul)--
Afternoon (24 Jul)1.5ft (0.4m)3s
Evening (24 Jul)2ft (0.6m)4s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 17°C on Fri afternoon, min 14°C on Sun night). Mainly fresh winds.

Fri
24
Saturday
25
Sunday
26
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WSW
3
0.6
SW
3
0.6
WSW
4
0.5
SW
4
0.6
WSW
3
1
WSW
4
1.2
WSW
5
1.2
WSW
5
1.1
WSW
5
1
WSW
4
0.5
SSW
5
0.8
WSW
4
0.9
W
4
1.1
W
4
0.2
SSW
5
0.2
SSW
5
0.2
SSW
5
0.2
SSW
6
0.2
SSW
5
Wave Graph
Metric surfscale
Energy kJ
4
9
8
6
7
36
66
72
54
42
13
18
28
48
3
3
3
3
3
Wind (km/h)
20
WSW
20
SW
20
WSW
15
W
25
WSW
35
WSW
35
WSW
35
WSW
30
W
25
W
20
W
25
WSW
30
W
30
WNW
30
WNW
30
WNW
25
WNW
30
NW
25
WNW
Wind State
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:45PM3.99m
9:16AM3.96m
9:47PM4.18m
10:16AM4.10m
Low Tide
2:23PM1.56m
3:02AM1.60m
3:28PM1.54m
4:04AM1.45m
4:21PM1.43m
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:30
9:28
 mm
1
1
1
Temp °C
16
17
17
17
16
15
15
16
16
16
16
16
16
15
15
16
17
16
16
Feels °C
12
14
14
14
12
9
9
10
11
13
13
13
12
10
10
12
13
11
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 

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 Castletown 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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