Castletown Surf Break

Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Issued: 6 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
14.7°C
1.3° 

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 (19 Oct):

  • Afternoon surf: Afternoon surf (19 Oct, local time) - 2.5ft (0.8m), 4s period with ESE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 2ft (0.6m), 4s period with SE swell.

The current surf forecast for Castletown at 2PM is: 0.8m 5s primary swell from a East direction (forecast issued at 06:00am October 19). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (19 Oct)--
Afternoon (19 Oct)2.5ft (0.8m)4s
Evening (19 Oct)2ft (0.6m)4s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon afternoon, min 9°C on Wed afternoon). Winds increasing (light winds from the SE on Tue morning, near gales from the WNW by Wed afternoon).

Monday
19
Tuesday
20
Wednesday
21
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)
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
E
4
0.7
ENE
4
0.8
NE
4
0.8
E
5
0.8
ESE
4
0.6
ESE
4
0.6
SE
4
0.7
SE
4
0.7
SSE
4
0.6
SSW
6
0.6
SSW
6
0.5
SSW
6
1.3
ESE
5
0.4
SW
6
0.6
S
3
0.9
S
4
0.8
SSW
5
0.9
SSW
6
0.9
SSW
6
0.4
SW
12
0.5
SSW
6
0.4
SSW
7
0.5
SW
7
Wave Graph
Metric surfscale
Energy kJ
6
0
0
27
26
10
10
16
20
24
24
18
83
8
8
29
30
50
55
41
23
20
22
Wind (km/h)
15
NE
20
NNE
25
NE
20
ESE
20
ESE
20
SE
25
SSE
25
SE
20
SE
20
ESE
15
SE
25
SE
15
SSE
15
S
15
S
20
SSE
25
ESE
25
ESE
15
ENE
20
NW
60
WNW
45
WNW
40
W
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross
High Tide
5:55AM3.76m
6:22PM3.99m
7:27AM3.78m
7:47PM4.07m
8:41AM4.00m
8:51PM4.32m
Low Tide
11:56AM2.17m
1:00AM1.88m
1:29PM2.13m
2:19AM1.66m
2:41PM1.88m
clear
clear
cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
part cloud
light rain
light rain
light rain
light rain
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:52
—
—
—
—
—
—
—
7:54
—
—
—
—
—
—
—
7:56
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:13
—
—
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:07
—
—
 mm
—
—
—
—
—
—
—
—
—
—
1
4
5
3
1
—
—
—
1
1
1
3
—
Temp °C
10
9
10
12
13
13
13
12
12
11
12
12
11
11
11
11
11
11
11
12
9
9
10
Feels °C
6
4
5
8
9
9
8
6
7
7
9
8
8
8
7
7
6
5
8
8
-3
-1
1
  • 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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