Weak low pressure off the northern Oregon coast will continue moving north this morning. Stronger low pressure and an associated front will move into Washington and Oregon later today and tonight. High pressure will build over the Pacific northwest Tuesday...moving inland and remaining strong for midweek. A thermal trough may build up the Oregon coast Thursday...bringing a return to offshore flow for the coastal waters.

Se wind 10 to 20 kt...becoming S 20 to 25 kt with gusts to 30 kt. Wind waves 4 ft...building to 6 ft. W swell 9 ft at 14 seconds. Rain.

SW wind 20 to 25 kt with gusts to 30 kt...easing to W 10 to 15 kt by midnight. Wind waves 5 ft...subsiding to 2 ft after midnight. W swell 9 to 11 ft at 13 seconds...highest south. Rain in the evening...then showers likely after midnight.

W wind 5 to 10 kt. Wind waves 1 foot. W swell 9 ft at 11 seconds. Chance of showers through the day.

Variable wind 5 kt. Wind waves 1 foot or less. W swell 8 ft.

E to NE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 7 ft.

E to NE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 8 ft.

E to se wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 10 ft.

S wind 10 to 20 kt. Wind waves 2 to 4 ft. W swell 9 ft.