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Castletown Surf Forecast
/ Isle of Man (4 surf breaks) /
Surf Forecasts:
Castletown surfForecast / Isle of Man / UK
48hr Weather and Surf, issued 5 pm Thursday 19 Feb 2026 GMTForecast 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
8.4° 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 12AM is: 0.4m 9s primary swell from a South-southwest direction and 0.8m 4s secondary swell from a West direction (forecast issued at 05:00pm February 19). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Feb) | - | - |
| Afternoon (20 Feb) | 1.5ft (0.5m) | 9s |
| Evening (20 Feb) | 1.5ft (0.4m) | 9s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 5 | 5 | 7 | 7 | 7 | 8 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 44 | 45 | 26 | 25 | 49 | 149 | 628 | 469 | 261 | 226 | 177 | 163 | 433 | 363 | 248 | 146 | 175 | 352 | 435 | 329 | 250 | 223 | 133 | 159 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:23PM 5.39 | 12:45AM 5.07 | 12:58PM 5.41 | 1:20AM 5.06 | 1:35PM 5.37 | 1:58AM 4.99 | ||||||||||||||||||
Low Tide / height (m) | 6:37PM 0.28 | 6:47AM 0.48 | 7:13PM 0.29 | 7:23AM 0.49 | 7:50PM 0.38 | 8:03AM 0.58 | ||||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:24 | - |
| Sunset | 5:34 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - |
 |  | | | | |  | |  | | |  | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 2 | - | 1 | - | - | 1 | - | - | - | 3 | 5 | 1 | - | 1 | - | - | - | 1 |
| Temp. °C | 6 | 5 | 8 | 7 | 7 | 8 | 9 | 10 | 9 | 10 | 9 | 8 | 9 | 10 | 9 | 9 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 10 |
| Feels °C (?) | 3 | 1 | 2 | 0 | 0 | -2 | -1 | 2 | 1 | 2 | 1 | 1 | -1 | 1 | 2 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 |
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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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