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Surf Forecasts:

Castletown surfForecast / Isle of Man / UK

information circle48hr Weather and Surf, issued 11 pm Saturday 10 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Castletown surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castletown sea temperature is
9.7° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Castletown today?

The current surf forecast for Castletown at 2AM is: 2.3m 6s primary swell from a South direction (forecast issued at 11:00pm January 10). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (11 Jan)13ft (4.0m)9s
Afternoon (11 Jan)11ft (3.5m)9s
Evening (11 Jan)13ft (4.0m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 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
See all maps
Wave Height (m) & direction (?)
1
SSW
1.7
S
2.5
S
4
SSW
4
SSW
4
SSW
3.5
SSW
4
S
4
SSW
3.5
SSW
3.5
SSW
3
SSW
2.4
SSW
2.2
SSW
2.1
SSW
1.7
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.1
SSW
1
S
0.5
SSW
1
ESE
0.9
ESE
Period(s) (?)4578999999888777777661055
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3816160320112581236915562104294521361475113164546739725621018614910166524437
Wind
(km/h)
35
S
50
S
55
SSE
60
S
65
S
60
S
50
S
65
S
60
SSW
60
SW
50
SW
45
SW
40
SSW
40
SSW
35
SW
35
WSW
30
WSW
20
SW
25
SSW
25
NW
20
NW
25
WNW
30
WNW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:54AM
4.13
5:12PM
4.34
5:54AM
4.00
6:17PM
4.14
7:02AM
3.99
Low Tide
/ height (m)
10:38PM
1.21
10:53AM
1.57
11:36PM
1.44
11:59AM
1.74
12:42AM
1.61
1:13PM
1.80
Sunday
11
Monday
12
Tuesday
13
Sunrise----8:33-------8:32-------8:30---
Sunset------4:19-------4:21-------4:22-
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
clear
light rain
light rain
light rain
cloud
cloud
clear
part cloud
Rain (mm)
-15451141-----12-111----
Temp. °C8768910101111101010910101099977776
Feels °C (?)-1-4-6-5-4-20-2-1-2-1012232431210-2
  • 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

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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.

View detailed surf forecast for Castletown at:
surf-forecast.com

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