Castletown Surf Break

Castletown 48 hour detailed Surf Forecast

Lat Long: 54.07° N 4.65° W

Issued: 6 am 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
12.4° C

Normal for this time of year

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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 0.5ft (0.1m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 3.5ft (1.1m), 5s period with S swell.
  • Evening surf: Evening surf (16 Jun, local time) - 4ft (1.2m), 5s period with SSW swell.

The current surf forecast for Castletown at 10AM is: 0.1m 13s primary swell from a South direction and 0.4m 3s secondary swell from a South direction (forecast issued at 06:00am June 16). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (16 Jun)0.5ft (0.1m)13s
Afternoon (16 Jun)3.5ft (1.1m)5s
Evening (16 Jun)4ft (1.2m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 19mm), heaviest on Thu morning. Very mild (max 15°C on Wed morning, min 13°C on Tue night). Winds increasing (light winds from the SSW on Wed morning, strong winds from the SSW by Thu morning).

Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
1 AM
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
0
Swell
Height Map
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)
0.3
SSW
6
0.1
S
13
0.1
S
13
0.9
S
4
1.2
S
5
1.2
SSW
5
1.3
SSW
6
1.4
SSW
6
1.2
SSW
6
1
SSW
5
0.9
SSW
5
0.7
SSW
5
1
SSW
5
1.4
SSW
6
1.7
SSW
6
1.3
SSW
6
1
SSW
6
1
SSW
5
1.7
S
6
2.3
SSW
7
2.1
SSW
7
2.1
SSW
7
1.9
SSW
7
1.8
SSW
6
Wave Graph
Metric surfscale
Energy kJ
6
3
3
28
75
81
98
114
81
49
37
27
51
114
206
113
67
58
177
482
407
395
307
237
Wind (km/h)
10
SSW
10
SSW
20
S
30
S
25
S
30
S
25
SSW
25
SSW
25
SW
20
SW
20
SW
15
SSW
25
SSW
25
SSW
25
SSW
25
SSW
20
SSW
25
S
40
S
45
SSW
40
SSW
30
SSW
30
SSW
30
SSW
Wind State
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
on
on
on
on
on
on
High Tide
12:51PM5.13m
1:10AM5.34m
1:44PM5.07m
2:02AM5.33m
2:38PM4.95m
Low Tide
6:36AM0.22m
6:57PM0.45m
7:29AM0.15m
7:48PM0.53m
8:21AM0.17m
8:39PM0.67m
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
mod rain
mod rain
cloud
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:45
4:45
4:45
4:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:52
9:52
9:53
9:53
 mm
1
10
7
1
Temp °C
14
14
14
14
14
14
13
13
13
14
14
15
14
14
14
13
13
13
14
14
14
14
14
14
Feels °C
13
13
11
10
10
9
8
9
10
11
11
12
10
9
9
9
10
9
7
7
8
9
9
10
Swell 1
Height (m)
Direction
Period (s)
0.3
ESE
4
0.2
ESE
3
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.2
W
3
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
11
Energy kJ
3
1
3
3
3
3
3
3
3
1
3
3
3
3
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
6
0.2
SSW
5
0.1
S
13
0.1
S
12
Energy kJ
6
3
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
13
Energy kJ
3
3
Wind waves
Height (m)
Direction
Period (s)
0.2
SSW
3
0.2
SSW
3
0.4
S
3
0.9
S
4
1.2
S
5
1.2
SSW
5
1.3
SSW
6
1.4
SSW
6
1.2
SSW
6
1
SSW
5
0.9
SSW
5
0.7
SSW
5
1
SSW
5
1.4
SSW
6
1.7
SSW
6
1.3
SSW
6
1
SSW
6
1
SSW
5
1.7
S
6
2.3
SSW
7
2.1
SSW
7
2.1
SSW
7
1.9
SSW
7
1.8
SSW
6
Energy kJ
1
1
3
28
75
81
98
114
81
49
37
27
51
114
206
113
67
58
177
482
407
395
307
237
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
222
222
225
225
225
169
166
169
225
222
321
225
225
208
171
171
171
176
176
166
166
166
151
166
Best forecast wave conditions in Isle of Man
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
4
4
4
5
5
5
7
5
4
4
5
5
9
9
7
6
5
6
6
5
  • 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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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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