Surf Forecasts:
How big are the waves at Castletown today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.0m), 5s period with S swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 3.5ft (1.1m), 5s period with SSW swell.
- Evening surf: Evening surf (04 Aug, local time) - 5.5ft (1.7m), 6s period with SSW swell.
The current surf forecast for Castletown at 5AM is: 0.7m 4s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a South direction, 0.1m 8s secondary swell from a Southwest direction (forecast issued at 12:00am August 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3.5ft (1.0m) | 5s |
| Afternoon (04 Aug) | 3.5ft (1.1m) | 5s |
| Evening (04 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 13°C on Wed night). Winds increasing (light winds from the SSE on Mon night, strong winds from the W by Wed morning). | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||
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) | S 8 | ESE 4 | SE 5 | S 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SW 6 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | W 6 | S 13 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 4 | SSW 6 | SW 3 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 14 | 30 | 41 | 48 | 66 | 185 | 197 | 95 | 97 | 105 | 193 | 308 | 246 | 183 | 3 | 11 | 4 | 4 | 4 | 4 | 8 | 3 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on |
High Tide | 3:16AM5.00m | 3:44PM4.64m | 3:59AM4.88m | 4:30PM4.52m | 4:49AM4.68m | 5:26PM4.37m | ||||||||||||||||||
Low Tide | 9:34AM0.60m | 9:47PM0.91m | 10:18AM0.76m | 10:35PM1.07m | 11:10AM0.98m | |||||||||||||||||||
 | |  | |  |  |  |  |  | | | |  | | | |  | | | | | | | | |
 | — | 5:35 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:07 | — |
mm | 4 | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 16 | 16 | 14 | 14 | 14 | 14 | 16 | 16 | 13 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 16 |
Feels °C | 14 | 14 | 15 | 14 | 15 | 14 | 12 | 13 | 13 | 9 | 7 | 6 | 6 | 8 | 8 | 4 | 7 | 6 | 7 | 8 | 11 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 3 | S 8 | S 8 | S 8 | ESE 4 | ESE 4 | — | — | SSW 6 | — | — | — | — | — | N 10 | S 13 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | NNW 5 | NNW 4 | NNW 4 |
| kJ | 1 | 1 | 1 | 1 | 7 | 3 | — | — | 95 | — | — | — | — | — | 2 | 3 | 11 | 4 | 4 | 4 | 4 | 12 | 7 | 3 |
Swell 2 Height (m) Direction Period (s) | S 8 | SW 8 | SW 8 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | — | — | — | — | SSW 6 | SSW 6 | S 12 |
| kJ | 1 | 3 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | 4 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 |
| kJ | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 4 | SE 5 | S 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | W 4 | SW 6 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | NW 5 | W 4 | WSW 3 | SW 3 |
| kJ | 1 | 14 | 30 | 41 | 48 | 66 | 185 | 197 | 6 | 97 | 105 | 193 | 308 | 246 | 183 | 360 | 272 | 178 | 133 | 87 | 55 | 8 | 2 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 222 | 225 | 222 | 222 | 225 | 225 | 231 | 231 | 5 | 233 | 233 | 303 | 303 | 377 | 335 | 428 | 602 | 602 | 244 | 233 | 233 | 139 | 233 | 233 |
Best forecast wave conditions in Isle of Man | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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