Castletown Surf Break

Castletown 48 hour detailed Surf Forecast

Lat Long: 54.07° N 4.65° W

Issued: 12 pm 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
12.7° 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 (15 Jun):

  • Morning surf: Morning surf (15 Jun, local time) - 4.5ft (1.4m), 5s period with ESE swell.
  • Afternoon surf: Afternoon surf (15 Jun, local time) - 3.5ft (1.1m), 5s period with ESE swell.
  • Evening surf: Evening surf (15 Jun, local time) - 2.5ft (0.8m), 4s period with ESE swell.

The current surf forecast for Castletown at 3PM is: 1.1m 5s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a South direction, 0.1m 13s secondary swell from a South direction (forecast issued at 12:00pm June 15). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (15 Jun)4.5ft (1.4m)5s
Afternoon (15 Jun)3.5ft (1.1m)5s
Evening (15 Jun)2.5ft (0.8m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 16°C on Mon afternoon, min 12°C on Mon morning). Winds decreasing (fresh winds from the ESE on Mon morning, calm by Mon night).

Mon
15
Tuesday
16
Wednesday
17
Thu
18
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
4 AM
7 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
Wave
Height (m)
Direction
Period (s)
1.4
ESE
5
1.4
ESE
5
1
ESE
5
0.8
ESE
4
0.1
S
13
0.1
S
13
0.3
SSW
6
0.3
SSW
5
0.3
S
5
0.7
S
4
1.1
S
5
1.2
SSW
5
1.3
SSW
6
1.5
SSW
6
1.5
SSW
6
1.4
SSW
6
1.1
SSW
6
0.9
SSW
6
1
SSW
6
1.5
SSW
6
1.5
SSW
6
1.3
SSW
6
1.3
SSW
6
1.1
SSW
6
Wave Graph
Metric surfscale
Energy kJ
103
103
48
23
3
3
6
5
4
14
59
81
95
131
136
126
89
57
65
141
161
113
106
71
Wind (km/h)
35
ESE
30
ESE
20
E
15
ENE
10
SE
5
SSW
10
SSW
10
S
15
S
25
S
25
S
25
SSW
25
SSW
30
SSW
25
SW
20
SW
20
SW
20
SSW
25
S
30
SSW
25
SSW
15
SSW
20
SSW
25
S
Wind State
cross
cross
cross
cross-off
cross-on
glassy
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
High Tide
11:57AM5.10m
00:20AM5.26m
12:51PM5.13m
1:10AM5.34m
1:44PM5.07m
2:02AM5.33m
Low Tide
6:07PM0.44m
6:36AM0.22m
6:57PM0.45m
7:29AM0.15m
7:48PM0.53m
part cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
clear
clear
part cloud
cloud
cloud
part cloud
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
9:52
9:53
 mm
2
Temp °C
12
13
15
16
15
14
14
14
14
14
14
14
13
13
13
14
15
15
15
14
14
15
14
13
Feels °C
5
7
12
14
14
14
13
13
11
10
9
9
9
8
9
12
12
12
11
9
10
13
11
9
Swell 1
Height (m)
Direction
Period (s)
0.1
S
7
0.1
S
7
0.1
S
6
0.1
S
6
0.5
ESE
4
0.4
ESE
4
0.4
SE
4
0.3
ESE
4
0.2
E
3
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
1.1
SSW
6
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
Energy kJ
1
1
1
1
10
6
3
2
1
3
3
3
3
89
3
3
3
3
3
3
Swell 2
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
13
0.1
S
13
0.2
S
6
0.2
SSW
6
0.3
SSW
6
0.1
S
13
0.1
S
13
0.1
S
12
0.1
S
12
Energy kJ
3
3
3
3
3
6
3
3
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
Energy kJ
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
1.4
ESE
5
1.4
ESE
5
1
ESE
5
0.8
ESE
4
0.2
SSW
2
0.2
S
3
0.3
SSW
5
0.3
S
5
0.7
S
4
1.1
S
5
1.2
SSW
5
1.3
SSW
6
1.5
SSW
6
1.5
SSW
6
1.4
SSW
6
0.9
SSW
6
1
SSW
6
1.5
SSW
6
1.5
SSW
6
1.3
SSW
6
1.3
SSW
6
1.1
SSW
6
Energy kJ
103
103
48
23
1
1
5
4
14
59
81
95
131
136
126
57
65
141
161
113
106
71
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
2
1
1
1
Distance (km)
233
222
222
222
222
222
222
222
225
225
208
166
166
208
222
225
225
225
227
227
225
171
171
171
Best forecast wave conditions in Isle of Man
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
1
2
2
2
1
1
1
1
2
2
2
2
2
3
3
1
1
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
5
8
5
4
5
5
6
8
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

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