Castletown Surf Break

Castletown 48 hour detailed Surf Forecast

Lat Long: 54.07° N 4.65° W

Issued: 6 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
13.3° 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.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 27°C on Thu afternoon, min 15°C on Tue night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Fri
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
1 AM
4 AM
7 AM
10 AM
1 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
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)
0.2
ESE
3
0.2
NNW
3
0.5
NNW
4
0.5
NNW
4
0.4
NNW
4
0.3
NNW
3
0.1
S
7
0.2
NNW
3
0.2
NNW
3
0.2
N
3
0.2
NNW
2
0.3
E
2
0.5
ESE
3
0.7
ESE
4
0.8
ESE
4
0.8
ESE
4
0.9
ESE
4
1.2
ESE
5
1.1
ESE
5
0.5
S
4
1
S
5
1.4
SSW
5
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
1
0
0
0
0
1
7
17
24
24
26
64
55
7
43
117
Wind (km/h)
10
WSW
10
WSW
10
NNW
15
N
10
N
10
NNW
10
NNW
5
N
10
NW
10
N
10
ENE
10
NNW
10
NE
15
ENE
20
ENE
20
E
25
E
15
E
15
E
20
ESE
15
ESE
5
ESE
10
S
15
SSW
Wind State
cross-on
cross-on
cross-off
off
off
off
off
off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
glassy
on
on
High Tide
7:26PM4.11m
7:43AM4.29m
8:27PM4.11m
8:46AM4.23m
9:23PM4.20m
9:43AM4.25m
Low Tide
1:06PM1.02m
1:29AM1.41m
2:08PM1.12m
2:33AM1.40m
3:05PM1.17m
3:32AM1.33m
cloud
cloud
part cloud
clear
clear
part cloud
clear
cloud
part cloud
clear
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
rain showers
clear
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:46
4:46
4:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:54
9:54
9:54
9:54
 mm
2
Temp °C
22
22
18
17
16
15
16
16
17
18
18
18
20
20
20
23
26
27
24
21
19
19
18
17
Feels °C
23
23
18
16
15
14
16
16
17
18
17
17
18
18
18
21
23
26
24
20
18
21
18
16
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
3
0.1
S
7
0.2
NNW
3
0.2
NNW
2
0.2
NNW
3
0.8
E
5
0.8
ESE
5
0.4
ESE
4
Energy kJ
1
1
1
1
1
27
24
6
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
3
0.5
NNW
4
0.5
NNW
4
0.4
NNW
4
0.3
NNW
3
0.3
NNW
3
0.2
NNW
3
0.2
N
3
0.3
E
2
0.5
ESE
3
0.7
ESE
4
0.8
ESE
4
0.8
ESE
4
0.9
ESE
4
1.2
ESE
5
1.1
ESE
5
0.5
S
4
1
S
5
1.4
SSW
5
Energy kJ
1
7
8
4
2
2
1
1
1
7
17
24
24
26
64
55
7
43
117
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
251
381
256
225
307
496
256
222
307
307
222
222
208
166
166
166
171
176
239
166
176
169
169
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
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
2
1
Header Global
Rating
(10 max)
5
6
7
8
9
9
9
9
8
6
6
5
5
5
5
5
5
4
4
5
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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