WASHINGTON AND OREGON WATERS

SYNOPSIS...High pressure just W of the area will weaken today into tonight while a cold front approaches from the W. The front will weaken while passing through the waters later tonight and Fri. High pressure will build W of the region Fri night into Sat night before slowly weakening and receding W Sun into Sun night. A trough will extend N along the coast Sat into Sun night before drifting W over the waters Mon into Mon night.