King Tides 2024 Maine Map. The maine geological survey is leading a king tides initiative to document and map the effect that extreme tide events have on the state’s beaches, coastal bays and estuaries, and public. City planners project 3.9 feet of sea level rise.

Times for high tide and low tide today in portland, maine. The gulf of maine king tides project helps communities in the northeastern us and atlantic canada anticipate impacts from rising sea levels.