The RNLI is urging people in Dumfries and Galloway to take “extreme care” on the coast during Storm Éowyn.
Gusts of up to 100mph are possible on Friday, prompting the Met Office to issue a red weather warning for parts of the region.
The lifeboat charity fears the strong winds will create a significant risk to safety and asks anyone visiting the cost to exercise extreme caution.
Stranraer RNLI launch authority and retired captain, Val Plant, said: “In all the years I sailed on the ferries, I cannot remember a Hurricane 12 being forecast by the Met Office. We are right on the line between sea areas Malin and Irish Sea and sea forecast is Violent Storm 11.
“Please take extreme care tomorrow, especially morning. Check your garden and home and stow or secure anything that might move in the storm.”
Regional water safety manager, Guy Addington, added: “Storm Éowyn is set to bring potentially dangerous and uncertain conditions so we’re asking the public to stay vigilant.
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“If you plan to visit the coast, the RNLI advises that you stay a safe distance from the water as conditions could knock you off your feet or wash you into the sea. It is not worth risking your life.
“If you find yourself in trouble unexpectedly in the water, remember to Float to Live; lie back in the water, extend your arms and legs and try to relax as best as you can until you get control of your breathing.
“If you see someone else in danger in the water, call 999 or 112 and ask for the Coastguard. If you have something that floats that they can hold on to, throw it to them. Don’t go in the water yourself – you could end up in difficulty too.”
Coastal visitors are urged to stay back from seas and cliff edges, check weather forecasts and tide times, take a phone with them and should there be an emergency call 999 or 112 and ask for the Coastguard.