Surf Forecasts:
How big are the waves at Castletown today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 1ft (0.3m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 1ft (0.3m), 6s period with SSW swell.
- Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
The current surf forecast for Castletown at 3AM is: 0.2m 6s primary swell from a South-southwest direction (forecast issued at 12:00am August 28). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 1ft (0.3m) | 6s |
| Afternoon (28 Aug) | 1ft (0.3m) | 6s |
| Evening (28 Aug) | 1.5ft (0.4m) | 6s |
Table - waves today at Castletown. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Thu night. Very mild (max 17°C on Thu night, min 14°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sat afternoon). | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 8 | SSW 4 | S 5 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 4 | 4 | 8 | 8 | 8 | 27 | 13 | 13 | 29 | 26 | 37 | 30 | 39 | 55 | 48 | 44 | 62 | 64 | 49 | 28 | 17 | 61 | 86 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | glassy | on | on | cross | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | on | on | on | on | on |
High Tide | 00:02AM5.09m | 12:24PM4.86m | 00:32AM5.21m | 12:54PM4.95m | 1:04AM5.28m | 1:26PM5.00m | ||||||||||||||||||
Low Tide | 6:15AM0.55m | 6:24PM0.73m | 6:46AM0.42m | 6:55PM0.63m | 7:18AM0.37m | 7:27PM0.59m | ||||||||||||||||||
 | |  |  |  |  | |  |  |  | | | | | |  | | | | |  | | |  | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | 1 | 1 | 4 | 3 | — | — | — | — | — | — | 1 | 1 | 3 | 2 | 3 | 2 | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 15 | 17 | 15 | 16 | 15 |
Feels °C | 15 | 17 | 14 | 14 | 14 | 16 | 14 | 16 | 17 | 16 | 16 | 16 | 13 | 14 | 10 | 10 | 12 | 13 | 12 | 13 | 14 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | E 4 | ENE 4 | E 4 | SSW 6 | SSW 6 | SSW 6 | NNW 3 | SSW 6 | SSW 4 | SSW 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | — | SSW 8 | SSW 8 | — | — |
| kJ | 4 | 4 | 2 | 8 | 8 | 8 | 1 | 13 | 10 | 29 | 26 | 37 | 30 | 39 | 55 | 48 | 44 | 62 | 64 | — | 28 | 13 | — | — |
Swell 2 Height (m) Direction Period (s) | S 6 | SSW 6 | SSW 6 | — | — | NNW 3 | S 11 | — | SSW 6 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NW 4 | ESE 4 | ESE 4 | — | NNW 4 | N 3 | — | — | N 6 | — | — |
| kJ | 1 | 4 | 4 | — | — | 2 | 2 | — | 13 | 2 | 2 | 2 | 1 | 1 | 6 | 1 | — | 4 | 1 | — | — | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 12 | S 12 | — | S 11 | — | — | — | NW 4 | — | — | — | — | N 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 3 | — | 3 | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | N 3 | N 3 | NNW 3 | NW 3 | — | SSW 6 | SSW 4 | — | — | — | — | ESE 3 | ESE 4 | NNE 3 | NNW 5 | NNW 4 | WSW 4 | W 4 | SSW 9 | S 3 | SSW 4 | S 5 | SSW 6 |
| kJ | 2 | 1 | 2 | 6 | 5 | — | 27 | 10 | — | — | — | — | 10 | 13 | 2 | 52 | 15 | 4 | 4 | 49 | 2 | 17 | 61 | 86 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 245 | 233 | 233 | 233 | 233 | 233 | 233 | 233 | 233 | 233 | 233 | 94 | 156 | 263 | 156 | 225 | 139 | 5 | 183 | 222 | 222 | 222 | 222 | 190 |
Best forecast wave conditions in Isle of Man | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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