134 WHUS76 KEKA 071632 MWWEKA Urgent - Marine Weather Message National Weather Service Eureka CA 832 AM PST Thu Feb 7 2019 PZZ470-080045- /O.CON.KEKA.SC.Y.0018.190208T0000Z-190208T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 832 AM PST Thu Feb 7 2019 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 10 AM PST FRIDAY... * WINDS...SE increasing to 20 to 25 kt by tonight. * WAVES...S building to 4 to 6 feet at 7 seconds tonight. NW swell 7 ft at 15 seconds. Combined seas of 8 to 10 ft by tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. $$