Surf Forecasts:
How big are the waves at Castletown today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 1.5ft (0.5m), 4s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 1ft (0.3m), 4s period with SSW swell.
- Evening surf: Evening surf (22 Sep, local time) - 1.5ft (0.4m), 3s period with SSW swell.
The current surf forecast for Castletown at 11AM is: 0.5m 4s primary swell from a South-southwest direction (forecast issued at 06:00am September 22). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 1.5ft (0.5m) | 4s |
| Afternoon (22 Sep) | 1ft (0.3m) | 4s |
| Evening (22 Sep) | 1.5ft (0.4m) | 3s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Tue night, min 12°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SSW by Thu afternoon). | |||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||||||
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 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 3 | SSW 4 | SSW 4 | S 12 | SSW 4 | NNW 5 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | SSE 3 | SSE 4 | S 5 | SSW 6 | SSW 6 | SSW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 26 | 15 | 10 | 5 | 3 | 3 | 3 | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 64 | 154 | 192 | 124 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-off | off | cross-off | cross-off | off | off | glassy | cross | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 9:28AM4.00m | 9:41PM4.35m | 10:14AM4.31m | 10:22PM4.66m | 10:50AM4.60m | ||||||||||||||||||
Low Tide | 3:11AM1.66m | 3:29PM1.77m | 4:01AM1.30m | 4:14PM1.44m | 4:39AM0.97m | 4:49PM1.14m | |||||||||||||||||
 |  |  | | | |  | |  |  |  | | |  | | | | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 14 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 |
Feels °C | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 15 | 12 | 7 | 6 | 7 | 9 | 11 | 12 | 11 | 10 | 8 | 8 | 8 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 4 | SSW 4 | SSW 4 | — | — | — | NNW 4 | NNW 4 | NNW 4 | NW 4 | NW 7 | — | ESE 4 | ESE 4 | — |
| kJ | — | — | — | — | — | — | — | — | 5 | 3 | 1 | — | — | — | 5 | 3 | 1 | 1 | 2 | — | 3 | 2 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 3 | SSW 4 | NW 3 | NNW 4 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | — | — | — | SSE 3 | SSE 4 | S 5 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 26 | 15 | 10 | 5 | 3 | 3 | 3 | 7 | 2 | 38 | 50 | 40 | 16 | 9 | — | — | — | 3 | 13 | 64 | 154 | 192 | 124 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 171 | 171 | 171 | 171 | 153 | 153 | 152 | 241 | 153 | 210 | 267 | 280 | 259 | 152 | 152 | 169 | 176 | 233 | 240 | 247 | 247 | 178 | 245 |
Best forecast wave conditions in Isle of Man | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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