- Forecast
- Maps
- Live
- Weather State
- Spot Information
Castletown Surf Forecast
/ Isle of Man (4 surf breaks) /
Surf Forecasts:
Castletown surfForecast / Isle of Man / UK
48hr Weather and Surf, issued 6 pm Sunday 10 May 2026 BSTForecast 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
10.3° C
(Which is normal for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 11°C on Tue morning, min 7°C on Sun night). Mainly strong winds. | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 3 | NNW 4 | NNW 4 | NW 4 | NW 5 | NNW 6 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | W 3 | SW 8 | SSW 9 | SSW 9 | SSW 8 | W 4 | SSW 8 | SSW 8 | W 6 | SSW 8 | SSW 8 | SSW 8 | |
0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 3 | 7 | 7 | 7 | 9 | 7 | 7 | 199 | 6 | 6 | 6 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:45PM3.83m | 7:00AM4.07m | 7:55PM3.97m | 8:07AM4.23m | 8:52PM4.21m | 9:02AM4.48m | ||||||||||||||||||
Low Tide | 00:47AM1.75m | 1:32PM1.27m | 1:58AM1.59m | 2:34PM1.04m | 2:56AM1.33m | |||||||||||||||||||
 | |  |  | |  | |  | | | | | | | | | | |  | |  | | | | |
 | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — |
 | — | 9:05 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:08 | — | — | — | — | — | 9:10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 8 | 7 | 9 | 10 |
4 | 3 | 4 | 2 | 2 | 0 | 0 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | 1 | 5 | 8 | 7 | 1 | 0 | -2 | -3 | -1 | 2 | |
Swell 1 Height (m) Direction Period (s) | E 3 | — | — | — | — | — | W 4 | NNW 5 | NW 5 | ENE 4 | S 8 | NNW 5 | NNW 5 | SW 8 | SSW 9 | SSW 9 | SSW 8 | NNW 5 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
 kJ | 1 | — | — | — | — | — | 1 | 14 | 6 | 1 | 1 | 32 | 13 | 3 | 7 | 7 | 7 | 22 | 7 | 7 | 7 | 6 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | S 9 | — | NE 4 | S 8 | — | S 8 | SW 8 | W 8 | — | — | SSW 8 | SSW 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | — | 4 | 1 | — | 1 | 3 | 1 | — | — | 7 | 7 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 9 | S 9 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 4 | NNW 4 | NW 4 | NW 5 | NNW 6 | N 5 | NE 4 | — | NNW 4 | NNW 5 | — | W 3 | WNW 4 | NW 4 | NW 5 | NW 5 | W 4 | WNW 4 | W 5 | W 6 | WNW 6 | WNW 6 | NW 6 |
| kJ | 1 | 7 | 15 | 28 | 61 | 138 | 65 | 9 | — | 10 | 36 | — | 2 | 20 | 44 | 83 | 58 | 9 | 45 | 112 | 199 | 290 | 300 | 310 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 245 | 256 | 309 | 263 | 412 | 305 | 303 | 303 | 233 | 233 | 183 | 233 | 233 | 233 | 271 | 440 | 234 | 233 | 233 | 233 | 233 | 500 | 1166 | 1166 |
Best forecast wave conditions in Isle of Man | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest