Surf Forecasts:
How big are the waves at Castletown today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 1.5ft (0.5m), 4s period with S swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.0m), 4s period with S swell.
- Evening surf: Evening surf (14 Sep, local time) - 6ft (1.8m), 6s period with SSW swell.
The current surf forecast for Castletown at 7AM is: 0.4m 4s primary swell from a South-southwest direction and 0.2m 5s secondary swell from a South-southwest direction (forecast issued at 12:00am September 14). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 1.5ft (0.5m) | 4s |
| Afternoon (14 Sep) | 3.5ft (1.0m) | 4s |
| Evening (14 Sep) | 6ft (1.8m) | 6s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Sun night, min 13°C on Tue morning). Winds increasing (light winds from the SSE on Sun night, fresh winds from the SSW by Mon afternoon). | ||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 6 | SSW 3 | SSW 4 | S 4 | S 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | W 4 | WSW 4 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 10 | 6 | 5 | 9 | 14 | 56 | 222 | 245 | 249 | 203 | 154 | 149 | 102 | 67 | 17 | 5 | 3 | 3 | 3 | 1 | 1 | 7 | 16 | 28 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on |
High Tide | 1:38AM5.36m | 1:59PM4.99m | 2:15AM5.17m | 2:35PM4.85m | 2:53AM4.91m | 3:12PM4.65m | ||||||||||||||||||
Low Tide | 7:50AM0.35m | 8:02PM0.55m | 8:26AM0.57m | 8:40PM0.74m | 9:02AM0.87m | 9:19PM1.00m | ||||||||||||||||||
 | |  |  | | |  |  |  |  | | | | |  | | | | | | | | | | |
 | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:32 | — |
mm | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 17 | 15 | 14 | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 14 |
Feels °C | 17 | 14 | 15 | 15 | 15 | 11 | 10 | 14 | 14 | 10 | 8 | 6 | 8 | 9 | 10 | 8 | 6 | 5 | 6 | 7 | 8 | 11 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 9 | N 8 | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | NNW 5 | NNW 5 | NNW 5 |
| kJ | 3 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | 17 | 5 | 3 | 3 | 3 | 1 | 1 | 34 | 9 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | — | — |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 3 | SSW 4 | S 4 | S 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | WNW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | W 4 | WSW 4 | SW 4 |
| kJ | 10 | 6 | 5 | 9 | 14 | 56 | 222 | 245 | 249 | 203 | 154 | 149 | 102 | 67 | 44 | 82 | 103 | 145 | 144 | 136 | 76 | 7 | 16 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 300 | 180 | 602 | 381 | 1119 | 636 | 139 | 262 | 283 | 267 | 267 | 234 | 233 | 234 | 180 | 171 |
Best forecast wave conditions in Isle of Man | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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