It comes into effect from 8.30pm tonight
A yellow warning is in place for costal overtopping tonight (3 December) into tomorrow morning (4 December).
It will come into effect from 8.30pm with 'strong' southerly winds around the high tides resulting in some overtopping of water or debris.
The area's affected will be Castletown Promenade, Shore Road and the northern end of Douglas Promenade.
It ends at 11am.
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