Mornington Peninsula and Frankston Beach Report (Week commencing 19/01/26)

Warmer weather returns this week, but so does the wind. Here’s the BOM outlook for Frankston and the Mornington Peninsula, plus key safety notes on UV and marine conditions.

Warmer weather returns this week, but so does the wind. Here’s the BOM outlook for Frankston and the Mornington Peninsula, plus key safety notes on UV and marine conditions.

Beach report for Mornington Peninsula and Frankston week commencing 29/12/25, covering a Portsea shark sighting, the Sweetwater Creek and Frankston Beach sewage spill advisory, and ongoing bluebottle jellyfish activity. Check warnings before swimming.

South East Water has reported a sewage spill at Frankston South, sending overflow into Sweetwater Creek and Frankston Beach. Residents are urged to avoid the water while clean up and water quality testing continue.