NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
8:31 PM Friday December 19
W2.small craft advisory for hazardous seas in effect through saturday afternoon, tonight, west winds 10 knots, becoming southeast after midnight.W2 wind waves 2 feet or less.W2 northwest swell 15 to 18 feet at 19 seconds.W2 chance of showers.W2 saturday, south winds 10 to 20 knots.W2 wind waves 2 to 4 feet.W2 west swell 14 to 17 feet at 17 seconds.W2 chance of showers in the morning, then showers likely in the afternoon.W2 saturday night, west winds 5 to 15 knots.W2 wind waves 1 to 3 feet.W2 west swell 12 to 15 feet at 15 seconds.W2 showers likely.W2 sunday, northwest winds 10 knots.W2 wind waves 2 feet or less.W2 west swell 11 to 13 feet at 15 seconds.W2 slight chance of showers.W2 sunday night, northwest winds 5 to 15 knots.W2 wind waves 1 to 3 feet.W2 west swell 10 to 11 feet at 14 seconds.W2 monday, north winds 15 to 25 knots.W2 wind waves 3 to 5 feet.W2 west swell 9 to 11 feet.W2 tuesday, north winds 15 to 25 knots.W2 wind waves 3 to 5 feet.W2 west swell 10 to 12 feet.W2 wednesday, northwest winds 20 to 30 knots.W2 wind waves 3 to 6 feet.W2 northwest swell 10 to 13 feet.W2 chance of rain.W2