NORTHEAST U.S. WATERS

SYNOPSIS...High pressure will build slowly N across the far S waters into tonight, then weaken and drift E Thu into Fri night. A weakening stationary front over the northern Gulf of Maine will lift N of the area as a warm front today. A cold front will approach from the NW Fri, then stall along the coast Fri night. Low pressure will form along the stalled front and pull a cold front across the waters Fri night into Sat. A secondary cold front will closely follow Sat night into Sun, then move E of the region Sun night. A series of low pressure troughs will cross the waters behind the fronts Sun night.