SOUTHERN CALIFORNIA WATERS

SYNOPSIS...A warm front over the N waters will move NE and away from the the region tonight. High pressure will build and persist over the N and central waters today through Tue night. A weak low pressure trough along the southern and central California coast will persist through Thu. A cold front is expected to approach the area from the W Tue and Tue night, and then move E over the northern and central waters Wed and Wed night before moving across the southern waters Thu and Thu night. High pressure will build across the waters behind the front Thu and Thu night.