PZZ645 Point Piedras Blancas To Point Sal Westward Out To 10 Nm- 208 Pm Pdt Wed Aug 21 2019
.small craft advisory in effect until 9 pm pdt this evening...
Tonight..NW winds 15 to 25 kt in the evening, becoming 5 to 15 kt. Combined seas 6 to 8 ft dominant period 8 seconds. Patchy dense fog with visibility 1 nm or less.
Thu..Winds variable 10 kt or less, becoming nw 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft. NW swell 5 to 6 ft at 8 seconds. Patchy dense fog with visibility 1 nm or less in the morning.
Thu night..NW winds 10 to 20 kt in the evening, becoming W 5 to 10 kt. Wind waves 1 to 3 ft. NW swell 6 to 7 ft at 9 seconds.
Fri..SE winds 5 to 10 kt, becoming W in the afternoon. Wind waves 2 ft or less. NW swell 4 to 6 ft at 9 seconds.
Fri night..W winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. NW swell 4 to 5 ft at 10 seconds.
Sat..Winds variable 10 kt or less, becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. NW swell 3 to 4 ft at 10 seconds.
Sat night..SW winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. NW swell 3 to 4 ft at 10 seconds.
Sun..NW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell nw 3 to 4 ft and S 3 ft.
Mon..NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to 4 ft.

PZZ600 208 Pm Pdt Wed Aug 21 2019
Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 20z, or 1 pm pdt, a 1022 mb surface high was located 800 nm west of point conception, while a 1006 mb thermal low was over southwest arizona. The high will push closer to the coast tonight, then retreat back offshore Thursday through the weekend. Gale force winds and dangerous seas are likely from the central coast to san nicolas island tonight, with choppy seas elsewhere.