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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 Friday 28 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
12.0° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Castletown today?
The current surf forecast for Castletown at 6AM is: 1.0m 6s primary swell from a South-southwest direction and 0.8m 5s secondary swell from a West direction (forecast issued at 11:00pm November 28). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 2.5ft (0.7m) | 5s |
| Afternoon (29 Nov) | 1.5ft (0.5m) | 7s |
| Evening (29 Nov) | 1ft (0.3m) | 8s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| 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 | 6 | 6 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 3 | 4 | 5 | 7 | 8 | 9 | 9 | 9 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 736 | 436 | 219 | 68 | 24 | 42 | 31 | 18 | 11 | 12 | 13 | 12 | 11 | 5 | 3 | 17 | 123 | 819 | 2165 | 1872 | 1778 | 1704 | 980 | 862 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- off | off |
High Tide / height (m) | 5:37AM 4.15 | 5:51PM 4.49 | 6:44AM 4.31 | 6:56PM 4.66 | 7:42AM 4.55 | |||||||||||||||||||
Low Tide / height (m) | 11:14PM 1.38 | 11:36AM 1.77 | 12:23AM 1.24 | 12:45PM 1.61 | 1:24AM 1.03 | 1:46PM 1.35 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:11 | - | - | - | - | - | - | - | 8:12 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:01 | - | - | - | - | - | - | - | 4:00 | - | - | - | - | - | - | - | 4:00 | - |
 |  | |  |  |  | | | | | | |  |  | | | |  | | |  | | | | |
Rain (mm) | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 2 | 4 | 5 | 9 | 4 | 9 | 5 |
| Temp. °C | 10 | 9 | 9 | 8 | 8 | 7 | 4 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 10 | 9 | 11 | 12 | 12 | 13 | 10 | 9 |
| Feels °C (?) | 0 | 0 | 3 | 3 | 5 | 1 | -5 | -2 | -1 | -1 | -1 | 0 | 2 | 3 | 1 | -1 | -1 | -3 | -1 | 2 | 6 | 4 | 5 | 2 |
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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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