Rivers in Maine

St. George Tides (MLLW)

Knox County, MaineNWS STGM1Gray office

Out of service
11.11ftStage

Observed Mon, Sep 28, 11:53 PM EDT

Flood stage
12.50 ft
Forecast crest
11.90 ftTue, Sep 29, 1:00 PM EDT

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood14.50 ft
Moderate flood13.50 ft
Minor flood12.50 ft
Action11.50 ft
  1. 16.00 ftRoute 131 in Martinsville flooded with up to a foot of water. Low-lying coastal properties inundated near Birth Inn Road.
  2. 14.50 ftPort Clyde waterfront becomes flooded with greater than 1 to 2 feet of inundation impacting some local businesses. Numerous roads approaching Port Clyde become flooded, including Factory Road, Route 131, Horse Point Road, and Drift Inn Road. Water levels are similar to the January 13, 2024 stormtide.
  3. 13.50 ftPort Clyde waterfront becomes flooded with up to 1 foot of inundation impacting some local businesses on the northern end of the waterfront. Cold Storage Road becomes flooded. Water approaches Factory Road in Water approaches Factory Road in Port Clyde and Route 131 bridge in Martinsville with splash-over.
  4. 12.50 ftMinor wharf flooding along Port Clyde waterfront with flooded piers and parking lots.

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northeast River Forecast Center. Forecasts are issued routinely year-round.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service.