Newport Harbor Growth Conditions

Newport Harbor experiences seasonal fluctuations in water temperature and marine growth. Our divers report higher fouling from May to October when temperatures rise and water circulation decreases.

Seasonal Notes:

  • Summer: High algae and barnacle growth
  • Winter: Slower growth, but maintenance still key

Stay ahead of fouling. Monthly cleaning is recommended year-round for optimal performance and zinc life.

Want to stay ahead of marine growth? Schedule your monthly bottom cleaning with us.