...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE
537 PM PDT Sat Sep 22 2018
.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 00Z...or 5 PM PDT, a 1031 MB high pressure
area was centered 1000 NM west of Portland, Oregon while a 1005 MB
thermal low near the California-Arizona border. The high will push
closer to the west coast through Monday. Dense fog with very low
visibility is some locations will be an issue at least today.
NW winds 10 to 15 kt. Wind waves 1 to 3 ft. Mixed swell NW 3 ft at 9 seconds and SW 2 ft at 14 seconds. Patchy dense fog in the evening, then areas of dense fog, with vsby 1 nm or less.
NW winds 10 to 20 kt increasing to 15 to 25 kt in the afternoon. Strongest western portion. Combined seas 4 to 5 ft dominant period 8 seconds, building to 6 to 7 ft dominant in the afternoon. Areas of dense fog with vsby 1 nm or less in the morning.
NW winds 20 to 25 kt, becoming 10 to 20 kt late. combined seas 6 to 7 ft dominant period 8 seconds. Patchy fog after midnight.
NW winds 10 to 20 kt. Wind waves 2 to 3 ft. NW swell 5 to 6 ft at 9 seconds. Patchy fog in the morning.
NW winds 10 to 15 kt, becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. NW swell 4 to 5 ft at 9 seconds. Patchy fog after midnight.
Winds variable 10 kt or less, becoming NW 10 kt in the afternoon. Wind waves 2 ft or less. NW swell 3 to 4 ft at 9 seconds. Patchy fog in the morning.
NW winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 3 to 4 ft at 9 seconds.
Wed Through Thu
NW winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft.