Ronaldsway Airport says some flight disruption is possible as TT gets underway over the next few days.
On Facebook, the facility has issued a travel advisory about low visibility, saying it may affect flights to and from the Island.
Ronaldsway Met Office, based at the airport, says coastal mist and fog patches are possible over the weekend and early next week.
The airport says passengers should check its website for the latest information, and check directly with airlines.
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