Castletown Surf Break
Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Weather Forecast for Castletown

Issued: 12 am 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
11.8° 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 (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 6ft (1.8m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 3.5ft (1.1m), 9s period with SSW swell.
  • Evening surf: Evening surf (06 Jun, local time) - 3ft (0.9m), 9s period with SSW swell.

The current surf forecast for Castletown at 4AM is: 0.9m 6s primary swell from a South-southwest direction and 0.9m 4s secondary swell from a Southeast direction (forecast issued at 12:00am June 06). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (06 Jun)6ft (1.8m)6s
Afternoon (06 Jun)3.5ft (1.1m)9s
Evening (06 Jun)3ft (0.9m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Sun night. Very mild (max 13°C on Sat afternoon, min 10°C on Sun night). Mainly strong winds.

Saturday
6
Sunday
7
Monday
8
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
1
1
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
SSW
6
0.9
SSW
6
1.6
ESE
5
1.1
SSW
7
1.3
SSW
9
1.1
SSW
9
1
SSW
9
0.8
SSW
9
0.6
SSW
9
1.1
SSW
4
1.4
SSW
5
1.7
SSW
6
2.1
SSW
7
2.2
SSW
7
2.2
SSW
7
2.2
SSW
7
1.6
SSW
7
1.4
SSW
6
1.1
S
6
0.9
SSW
7
0.8
SSW
7
1
SW
7
0.5
SSW
7
1.1
SW
4
Wave Graph
Metric surfscale
Energy kJ
58
43
138
136
243
211
177
108
59
45
117
206
383
471
484
433
230
139
100
73
60
91
26
47
Wind (km/h)
25
SE
35
SE
45
ESE
40
ESE
25
ESE
10
ENE
10
WNW
15
W
25
WSW
25
SSW
30
SSW
35
SSW
40
SSW
35
SSW
25
SSW
30
SSW
35
S
25
SW
25
NW
20
WNW
25
WSW
20
WSW
25
SW
35
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
on
cross-on
on
on
cross-on
on
on
on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
3:31AM4.60m
4:06PM4.20m
4:16AM4.47m
4:57PM4.10m
5:08AM4.36m
5:55PM4.06m
Low Tide
9:53AM0.98m
10:04PM1.35m
10:41AM1.03m
10:55PM1.44m
11:35AM1.06m
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
clear
cloud
part cloud
cloud
part cloud
cloud
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
clear
clear
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:48
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:45
9:46
 mm
2
2
1
1
1
3
5
4
1
2
Temp °C
12
11
11
11
12
13
13
12
12
12
13
13
13
13
13
13
12
12
10
11
12
13
13
11
Feels °C
7
3
3
3
7
11
11
9
7
7
7
7
6
7
8
7
6
8
5
6
7
8
7
4
Swell 1
Height (m)
Direction
Period (s)
1
SSW
6
0.9
SSW
6
0.9
SSW
6
1.1
SSW
7
1.3
SSW
9
1.1
SSW
9
1
SSW
9
0.8
SSW
9
0.6
SSW
9
1.4
SSW
6
1.1
S
6
0.9
SSW
7
0.8
SSW
7
0.1
SE
4
0.5
SSW
7
0.4
SW
7
Energy kJ
58
43
70
136
243
211
177
108
59
139
100
73
60
1
26
12
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
6
0.1
NW
6
1.1
ESE
6
0.6
ESE
5
0.4
ESE
4
0.2
ESE
4
0.1
S
12
0.1
S
12
0.1
SE
4
Energy kJ
2
2
69
17
6
1
3
3
1
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
13
0.3
SSW
14
0.3
SSW
13
0.2
SSW
13
0.2
SSW
13
Energy kJ
3
3
36
35
17
17
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.9
SE
4
1.6
ESE
5
2
ESE
6
1.6
ESE
6
0.4
SW
2
0.7
SW
4
1.1
SSW
4
1.4
SSW
5
1.7
SSW
6
2.1
SSW
7
2.2
SSW
7
2.2
SSW
7
2.2
SSW
7
1.6
SSW
7
0.4
WNW
3
0.5
W
3
0.6
W
4
1
SW
7
0.8
SW
4
1.1
SW
4
Energy kJ
4
21
138
283
179
2
15
45
117
206
383
471
484
433
230
4
5
9
91
21
47
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
2
2
1
3
1
1
1
1
3
1
2
2
1
1
1
1
1
1
1
1
Distance (km)
176
176
176
171
88
133
5
139
171
233
171
251
300
171
166
169
180
171
156
254
139
152
180
180
Best forecast wave conditions in Isle of Man
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
4
3
3
2
4
3
2
2
1
2
1
2
3
4
3
4
3
2
2
1
1
4
Header Global
Rating
(10 max)
8
8
8
9
9
9
9
9
8
6
7
7
8
8
9
9
8
7
6
7
6
5
9
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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