Castletown Surf Break

Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Issued: 5 pm 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
13.8°C
1.1° 

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 (29 Oct):

  • Afternoon surf: Afternoon surf (29 Oct, local time) - 4ft (1.2m), 5s period with SSW swell.
  • Evening surf: Evening surf (29 Oct, local time) - 3.5ft (1.0m), 6s period with SSW swell.

The current surf forecast for Castletown at 8PM is: 1.1m 6s primary swell from a South-southwest direction (forecast issued at 05:00pm October 29). An open ocean swell of 0.1m 10s is not directed at the surf break, a second open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (29 Oct)--
Afternoon (29 Oct)4ft (1.2m)5s
Evening (29 Oct)3.5ft (1.0m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Thu afternoon, min 10°C on Sat night). Mainly fresh winds.

Thu
29
Friday
30
Saturday
31
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 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)
1.2
SSW
5
1.1
SSW
6
1
SSW
6
1.3
SSW
6
1.5
SSW
6
1.7
SSW
6
1.6
SSW
6
1.6
SSW
6
1.5
SSW
6
1.4
SSW
6
1.2
SSW
6
0.9
SSW
6
0.9
SSW
6
0.8
SSW
5
0.7
SSW
5
0.6
SSW
5
0.5
SSW
4
0.4
SSW
4
0.4
SSW
4
Wave Graph
Metric surfscale
Energy kJ
84
83
72
117
160
219
218
200
183
144
100
53
45
28
21
15
12
7
7
Wind (km/h)
30
S
25
SSE
20
SSE
30
S
25
S
30
S
30
SSE
25
S
25
S
20
S
20
SSE
15
SSE
15
SSE
15
S
15
SSE
15
S
15
SSW
15
SW
15
NW
Wind State
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-off
High Tide
12:52PM5.35m
1:20AM5.20m
1:41PM5.18m
2:15AM4.90m
2:37PM4.95m
Low Tide
7:06PM0.61m
7:29AM0.88m
7:59PM0.79m
8:22AM1.19m
9:00PM1.02m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:13
—
—
—
—
—
—
—
7:16
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:51
—
—
—
—
—
—
—
4:49
—
—
—
—
—
—
—
4:46
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
12
13
13
12
12
11
12
12
12
13
13
13
13
12
12
12
12
12
12
Feels °C
6
8
9
6
7
5
7
7
8
9
9
10
10
10
9
9
10
10
9
  • 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.


Nearest locationNearest