Increasing coastal flooding this weekend

High water along the St. Johns River

The gravitational pull of the full moon Saturday night will lead to extra high tides.

Water is running high on the St. Johns River not from recent rainfall but other factors that may result in Flood Advisories this weekend and early next week.

Red line is water over a foot higher than normal tide in blue.

Tidal flooding has developed along the banks of the St. Johns River because of the steady onshore easterly winds. Flooding will stay high as tides get an extra tug higher from the full “strawberry” moon Saturday night June 3.

With persistent east winds increase in speed Sunday and Monday with gusts reaching over 30 mph which could cause further tidal flood rises to Minor Flood stage for the St. Johns basin  The peak of the tidal flooding event will likely occur during high tides late Sunday night into Monday morning.


About the Author

After covering the weather from every corner of Florida and doing marine research in the Gulf, Mark Collins settled in Jacksonville to forecast weather for The First Coast.

Recommended Videos