Surf Forecasts:
How big are the waves at Castletown today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.0m), 5s period with SSW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 5ft (1.6m), 6s period with SSW swell.
- Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.3m), 6s period with SSW swell.
The current surf forecast for Castletown at 7AM is: 0.7m 5s primary swell from a South-southwest direction (forecast issued at 12:00am September 02). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.0m) | 5s |
| Afternoon (02 Sep) | 5ft (1.6m) | 6s |
| Evening (02 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Wed morning. Very mild (max 19°C on Wed afternoon, min 14°C on Thu night). Winds increasing (light winds from the WSW on Tue night, strong winds from the WSW by Fri morning). | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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 5 | SSW 5 | S 5 | S 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 6 | SW 6 | SW 5 | SW 5 | SW 4 | WSW 5 | WSW 5 | WSW 6 | WSW 5 | WSW 5 | W 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 62 | 33 | 29 | 61 | 181 | 182 | 139 | 118 | 135 | 94 | 92 | 71 | 80 | 148 | 137 | 103 | 71 | 65 | 97 | 138 | 173 | 92 | 76 | 97 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:49AM5.17m | 3:13PM4.87m | 3:33AM4.97m | 4:00PM4.69m | 4:27AM4.67m | 4:59PM4.44m | ||||||||||||||||||
Low Tide | 9:04AM0.61m | 9:20PM0.81m | 9:49AM0.86m | 10:11PM1.04m | 10:43AM1.19m | |||||||||||||||||||
 | |  | | | |  |  |  | |  | | | | | | | | | |  | | |  | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:02 | — |
mm | 1 | 1 | 1 | 2 | 5 | 1 | — | — | — | — | — | — | — | — | 3 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 16 | 19 | 18 | 18 | 16 | 16 | 16 | 17 | 18 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 17 | 16 | 14 |
Feels °C | 13 | 13 | 13 | 11 | 10 | 14 | 18 | 15 | 13 | 10 | 11 | 11 | 13 | 14 | 11 | 8 | 8 | 8 | 7 | 6 | 7 | 10 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SSW 5 | N 5 | — | — | — | — | ESE 4 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | NW 14 | NW 14 | NW 14 | S 14 |
| kJ | 62 | 33 | 1 | — | — | — | — | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 4 |
Swell 2 Height (m) Direction Period (s) | WNW 3 | — | — | — | — | — | — | S 15 | — | — | — | — | — | — | — | — | — | — | — | — | S 14 | S 14 | S 14 | N 14 |
| kJ | 1 | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 5 | S 5 | S 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 6 | SW 6 | SW 5 | SW 5 | SW 4 | WSW 5 | WSW 5 | WSW 6 | WSW 5 | WSW 5 | W 5 |
| kJ | — | — | 29 | 61 | 181 | 182 | 139 | 118 | 135 | 94 | 92 | 71 | 80 | 148 | 137 | 103 | 71 | 65 | 97 | 138 | 173 | 92 | 76 | 97 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 166 | 166 | 171 | 176 | 181 | 180 | 210 | 251 | 227 | 225 | 225 | 602 | 434 | 309 | 156 | 237 | 139 | 336 | 267 | 336 | 636 | 433 | 267 |
Best forecast wave conditions in Isle of Man | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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