The Department of Infrastructure says Laxey Promenade is now closed.
Coastal overtopping means it's been forced to shut the route for safety reasons.
It says it'll reopen as soon as it can after the high tide has receded.
Mooragh Promenade and Queens Promenade in Ramsey are both shut as waves wash over the sea wall.
Manx community spirit shines through during Island storms
Free period products law receives Royal Assent
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Specialist vans to survey Isle of Man roads next month
Great Laxey Wheel upgrades to see old ticket office removed
MHK to question plans for improving Island's mental health services
Colby Glen path shut until next April
If you Trick Or Treat, don't trouble the street!