Coastguard teams have resumed their search for a woman missing on Shetland.
The alarm was raised around 9pm yesterday when the 57-year-old, who is believed to be a tourist, failed to return from walking to the tidal island of Uyea off the Northmavine peninsula.
Coastguard teams from Hillswick, North Roe and Lerwick are taking part in the search, as well as the Aith lifeboat and Coastguard helicopter.
The search was stood down around 2am due to fog, but resumed at first light today.
Uyea is an uninhabited island which can be reached on foot at low tide.