Surf Forecasts:
How big are the waves at Castletown today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 1.5ft (0.4m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 2ft (0.6m), 11s period with SSW swell.
- Evening surf: Evening surf (23 Oct, local time) - 1ft (0.3m), 10s period with SSW swell.
The current surf forecast for Castletown at 2PM is: 0.8m 11s primary swell from a South-southwest direction (forecast issued at 06:00am October 23). An open ocean swell of 2.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 1.5ft (0.4m) | 14s |
| Afternoon (23 Oct) | 2ft (0.6m) | 11s |
| Evening (23 Oct) | 1ft (0.3m) | 10s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Fri morning. Very mild (max 15°C on Sat afternoon, min 8°C on Fri morning). Winds increasing (fresh winds from the SW on Fri night, gales from the W by Sat night). | |||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||||||||||
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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 6 | SSW 7 | SSW 14 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | W 5 | WSW 5 | SSW 6 | SSW 8 | SSW 9 | SW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | SSW 8 | SSW 8 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 230 | 17 | 74 | 196 | 64 | 33 | 19 | 10 | 64 | 67 | 219 | 1708 | 2465 | 1868 | 1954 | 2081 | 0 | 0 | 202 | 179 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 10:10AM4.60m | 10:16PM4.90m | 10:44AM4.87m | 10:51PM5.15m | 11:16AM5.09m | ||||||||||||||||||
Low Tide | 3:56AM1.02m | 4:10PM1.25m | 4:32AM0.76m | 4:45PM0.99m | 5:07AM0.57m | 5:20PM0.77m | |||||||||||||||||
 | |  |  | |  |  |  | | |  | | |  | | | |  |  |  |  | | | |
 | — | 8:00 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 5:00 | — | — |
mm | 7 | 9 | 9 | 3 | 1 | — | — | — | — | — | — | 6 | 6 | 2 | — | — | — | 1 | 1 | — | — | 1 | — |
Temp °C | 10 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 15 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
Feels °C | 1 | 1 | -2 | -3 | -3 | -2 | 0 | 2 | 3 | 4 | 2 | -1 | 5 | -3 | -4 | -5 | -5 | -5 | -4 | -4 | -3 | -1 | 1 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | E 6 | E 6 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | NNW 6 | NNW 5 | NNW 5 | — | — | — | — | — | — | — | SSW 8 | SSW 8 | — | NW 14 | NNW 7 |
| kJ | 10 | 160 | 32 | 196 | 64 | 33 | 19 | 10 | 39 | 10 | 2 | — | — | — | — | — | — | — | 202 | 179 | — | 8 | 29 |
Swell 2 Height (m) Direction Period (s) | — | SSW 7 | SSW 8 | — | — | NNE 7 | — | W 14 | SSW 10 | NW 14 | NW 14 | — | — | — | — | — | — | — | — | — | — | — | NW 14 |
| kJ | — | 17 | 35 | — | — | 5 | — | 4 | 10 | 8 | 8 | — | — | — | — | — | — | — | — | — | — | — | 8 |
Swell 3 Height (m) Direction Period (s) | — | S 18 | SSW 14 | — | — | — | — | — | NW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 74 | — | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | NNE 4 | NNW 6 | NNW 6 | NW 6 | NW 7 | NW 7 | NW 6 | W 5 | WSW 5 | SSW 6 | SSW 8 | SSW 9 | SW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | WNW 7 | W 7 | W 7 | W 7 |
| kJ | 230 | 34 | 278 | 340 | 586 | 603 | 384 | 184 | 64 | 67 | 219 | 1708 | 2465 | 1868 | 1954 | 2081 | 2061 | 1881 | 1405 | 1071 | 1016 | 785 | 515 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 166 | 88 | 152 | 233 | 233 | 500 | 336 | 171 | 171 | 183 | 233 | 840 | 1109 | 1062 | 1119 | 1109 | 1109 | 1109 | 713 | 713 | 636 | 336 | 407 |
Best forecast wave conditions in Isle of Man | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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