Surf Forecasts:
How big are the waves at Castletown today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 3ft (0.9m), 5s period with WSW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 2ft (0.6m), 4s period with SW swell.
- Evening surf: Evening surf (05 Sep, local time) - 3ft (0.9m), 4s period with SSW swell.
The current surf forecast for Castletown at 12PM is: 0.8m 4s primary swell from a West-southwest direction and 0.2m 6s secondary swell from a South-southwest direction (forecast issued at 06:00am September 05). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 3ft (0.9m) | 5s |
| Afternoon (05 Sep) | 2ft (0.6m) | 4s |
| Evening (05 Sep) | 3ft (0.9m) | 4s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Very mild (max 17°C on Sun afternoon, min 13°C on Mon night). Winds increasing (moderate winds from the SW on Sat afternoon, strong winds from the WSW by Mon night). | |||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||||||||
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 | S 14 | WSW 5 | WSW 4 | SW 4 | SW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 6 | SSW 6 | SW 6 | SW 5 | SSW 6 | SW 6 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 18 | 4 | 30 | 16 | 12 | 10 | 26 | 49 | 112 | 222 | 248 | 223 | 237 | 319 | 363 | 197 | 99 | 72 | 76 | 154 | 216 | 172 | 209 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 5:37AM4.33m | 6:17PM4.23m | 7:11AM4.13m | 7:52PM4.24m | 8:47AM4.23m | 9:14PM4.51m | |||||||||||||||||
Low Tide | 11:55AM1.51m | 00:44AM1.49m | 1:29PM1.65m | 2:23AM1.37m | 2:58PM1.49m | ||||||||||||||||||
 |  | | |  |  |  |  | |  |  | | | | |  | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 7:55 | — |
mm | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 1 | — | — | — | — | 1 | — | — |
Temp °C | 14 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 16 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 14 |
Feels °C | 7 | 8 | 10 | 10 | 11 | 11 | 11 | 10 | 9 | 10 | 8 | 9 | 11 | 12 | 11 | 12 | 11 | 9 | 8 | 9 | 9 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | S 14 | NNW 5 | NNW 5 | NW 4 | NNW 4 | NW 6 | NW 6 | NW 8 | — | S 13 | S 13 | — | — | — | SSW 6 | SSW 6 | S 15 | S 15 | — | SW 13 | SW 13 | — |
| kJ | 18 | 4 | 17 | 9 | 5 | 2 | 1 | 1 | 3 | — | 3 | 3 | — | — | — | 197 | 99 | 5 | 4 | — | 7 | 7 | — |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | SSW 6 | SSW 6 | S 13 | NW 6 | S 13 | S 13 | S 13 | — | — | — | — | — | — | S 12 | S 12 | S 12 | S 12 | — | — | — | — |
| kJ | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 3 | 3 | — | — | — | — | — | — | 3 | 3 | 3 | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 14 | S 14 | — | S 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 4 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | W 5 | WSW 5 | WSW 4 | SW 4 | SW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | W 4 | W 4 | SW 6 | SW 5 | SSW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 98 | 88 | 30 | 16 | 12 | 10 | 26 | 49 | 112 | 222 | 248 | 223 | 237 | 319 | 363 | 12 | 6 | 72 | 76 | 154 | 216 | 172 | 209 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 267 | 267 | 139 | 139 | 152 | 166 | 171 | 183 | 183 | 171 | 309 | 407 | 434 | 407 | 300 | 277 | 133 | 139 | 251 | 415 | 636 | 336 | 336 |
Best forecast wave conditions in Isle of Man | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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