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

Castletown 48 hour detailed Surf Forecast

Weather Forecast for Castletown

Issued: 12 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
12.0° 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 (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 5ft (1.5m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 4.5ft (1.4m), 6s period with SW swell.
  • Evening surf: Evening surf (09 Jun, local time) - 2.5ft (0.8m), 5s period with SSW swell.

The current surf forecast for Castletown at 7AM is: 1.5m 6s primary swell from a Southwest direction (forecast issued at 12:00am June 09). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (09 Jun)5ft (1.5m)6s
Afternoon (09 Jun)4.5ft (1.4m)6s
Evening (09 Jun)2.5ft (0.8m)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 17mm), heaviest on Thu morning. Very mild (max 14°C on Thu afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the W by Wed night).

Tuesday
9
Wednesday
10
Thursday
11
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
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)
1.2
SW
5
1.5
SW
5
1.5
SW
6
1.6
SW
6
1.6
SW
6
1.4
SW
6
0.9
SSW
6
0.8
SSW
5
0.5
SSW
5
0.5
SSW
5
0.9
W
4
0.9
WSW
4
0.9
WSW
4
0.6
SW
4
0.4
SSW
4
0.4
SSW
5
0.4
SSW
5
0.3
SSW
5
0.6
SW
4
1.3
SSW
5
1.7
SSW
6
1.6
SW
6
1.7
SW
6
1.5
SW
6
Wave Graph
Metric surfscale
Energy kJ
83
124
138
150
154
123
47
32
15
15
30
31
31
14
7
10
10
5
11
84
200
196
203
156
Wind (km/h)
30
WSW
35
WSW
35
WSW
35
WSW
35
WSW
30
W
25
WNW
25
WNW
25
WNW
25
WNW
20
W
25
W
25
W
20
W
15
W
10
NW
10
W
10
WSW
20
SSW
30
S
30
S
20
SW
20
WSW
25
WSW
Wind State
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross-on
cross-on
on
on
cross-on
cross
cross
High Tide
6:07AM4.32m
6:57PM4.09m
7:10AM4.35m
7:58PM4.22m
8:13AM4.47m
8:56PM4.42m
Low Tide
11:54PM1.49m
12:36PM1.06m
00:59AM1.46m
1:39PM0.99m
2:04AM1.33m
2:38PM0.87m
light rain
rain showers
clear
light rain
cloud
rain showers
rain showers
rain showers
cloud
cloud
cloud
light rain
cloud
rain showers
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:47
4:47
4:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:47
9:49
9:50
 mm
1
1
1
1
1
1
1
1
3
1
2
2
Temp °C
11
10
10
10
11
13
13
12
11
11
10
10
11
11
12
12
12
11
11
11
11
12
14
14
Feels °C
5
3
3
2
3
6
7
7
5
5
5
4
5
6
8
9
10
8
7
6
5
9
11
10
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
6
0.8
SSW
5
0.5
SSW
5
0.5
SSW
5
0.3
SSW
6
0.2
SSW
7
0.2
SSW
6
0.4
NW
4
0.4
SSW
4
0.4
SSW
5
0.4
SSW
5
0.4
NW
4
0.2
NNW
4
0.1
NW
4
Energy kJ
47
32
15
15
7
5
4
4
7
10
10
3
1
1
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
6
0.4
SW
5
0.4
SW
6
0.2
NNW
4
0.1
NW
4
0.1
NW
4
0.3
SSW
5
Energy kJ
10
6
11
2
1
1
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.2
SW
5
1.5
SW
5
1.5
SW
6
1.6
SW
6
1.6
SW
6
1.4
SW
6
0.7
WNW
4
0.6
WNW
4
0.8
WNW
4
0.9
WNW
4
0.9
W
4
0.9
WSW
4
0.9
WSW
4
0.6
SW
4
0.5
W
4
0.4
WNW
4
0.4
WNW
3
0.3
WSW
3
0.6
SW
4
1.3
SSW
5
1.7
SSW
6
1.6
SW
6
1.7
SW
6
1.5
SW
6
Energy kJ
83
124
138
150
154
123
19
13
20
36
30
31
31
14
6
5
4
2
11
84
200
196
203
156
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
3
1
1
1
3
1
1
1
1
3
2
1
2
1
1
1
1
1
1
2
Distance (km)
180
180
171
303
303
923
1163
316
300
183
171
889
923
636
500
210
171
171
171
183
171
180
180
139
Best forecast wave conditions in Isle of Man
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
2
3
3
3
2
2
2
2
2
2
2
3
3
3
2
2
2
2
Header Global
Rating
(10 max)
9
9
8
7
6
5
5
5
5
5
4
7
8
8
9
9
9
7
6
8
6
6
5
6
  • 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.


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