A cold front front will move through the waters tonight...with winds building to gales mostly from Gold Beach to north of Florence...and persisting overnight. High pressure will build offshore Thursday and then persist through Saturday. A thermal trough will develop near the coast Thursday night...then move inland Saturday.

S wind 30 kt with gusts to 40 kt...becoming SW 20 to 25 kt with gusts to 35 kt after midnight. Combined seas 13 ft dominant period 8 seconds...subsiding to 10 ft dominant period 8 seconds after midnight. Rain.

SW wind 20 to 25 kt. Wind waves 5 ft. W swell 7 ft at 9 seconds. Showers.

SW wind 20 to 25 kt...easing to 15 kt after midnight. Wind waves 5 ft...subsiding to 2 ft after midnight. W swell 11 ft at 13 seconds...building to 13 ft at 13 seconds after midnight. Showers likely.

W wind 10 to 15 kt. Wind waves 2 ft. W swell 13 ft. Chance of showers.

SW wind 10 kt...becoming N after midnight. Wind waves 1 foot. W swell 13 ft...subsiding to 10 ft after midnight.

N wind 5 kt...rising to 10 to 15 kt in the afternoon. Wind waves 2 ft. W swell 9 ft...subsiding to 7 ft in the afternoon.

NW wind 10 to 15 kt...easing to 5 to 10 kt after midnight. Wind waves 2 ft. W swell 6 ft.

SW wind 5 to 10 kt with gusts to 15 kt. Wind waves 1 foot. W swell 6 ft.

W wind 5 to 10 kt with gusts to 15 kt. Wind waves 1 foot. W swell 6 ft.