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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 11 pm Thursday 27 Nov 2025 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
12.2° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Castletown today?
The current surf forecast for Castletown at 5AM is: 3.5m 8s primary swell from a Southwest direction (forecast issued at 11:00pm November 27). An open ocean swell of 0.1m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | 11ft (3.5m) | 8s |
| Afternoon (28 Nov) | 10ft (3.0m) | 7s |
| Evening (28 Nov) | 10ft (3.0m) | 7s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 3 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 821 | 1088 | 1251 | 1377 | 1412 | 1070 | 1030 | 1008 | 786 | 547 | 195 | 62 | 34 | 18 | 9 | 10 | 11 | 11 | 11 | 12 | 6 | 6 | 5 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | off | off | off | off | off | off | off | off | cross- off | glass | cross- on | on | on |
High Tide / height (m) | 4:27AM 4.13 | 4:43PM 4.44 | 5:37AM 4.15 | 5:51PM 4.49 | 6:44AM 4.31 | |||||||||||||||||||
Low Tide / height (m) | 10:07PM 1.42 | 10:25AM 1.81 | 11:14PM 1.38 | 11:36AM 1.77 | 12:23AM 1.24 | 12:45PM 1.61 | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:11 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:02 | - | - | - | - | - | - | - | 4:01 | - | - | - | - | - | - | - | 4:00 | - |
 |  | |  |  |  | | | | | |  | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 8 | 8 | 7 | 8 | 6 | 7 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 7 |
| Feels °C (?) | 0 | -2 | -2 | -2 | -2 | -3 | -3 | -2 | -1 | 1 | 3 | 3 | 2 | 1 | -1 | 0 | -1 | -1 | -1 | 1 | 3 | 3 | 1 | 0 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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