NATIONAL WEATHER SERVICE PORTLAND OREGON
8:14 PM Wednesday December 17
W2.small craft advisory for hazardous seas in effect until 4 am thursday, , small craft advisory for winds in effect from 4 am thursday through thursday afternoon, , gale warning in effect from thursday afternoon through thursday evening, tonight, south wind 5 to 10 knots, becoming southeast 15 to 20 knots.W2 wind waves 1 feet, building to 3 feet after midnight.W2 west swell 10 feet at 14 seconds, subsiding to 8 feet at 14 seconds after midnight.W2 scattered showers.W2 thursday, south wind 20 to 25 knots, rising to 30 knots in the afternoon.W2 gusts to 40 knots.W2 combined seas 12 feet dominant period 13 seconds.W2 rain likely.W2 thursday night, southwest wind 30 to 35 knots with gusts to 45 knots, easing to 20 to 25 knots after midnight.W2 combined seas 15 feet dominant period 12 seconds, subsiding to 11 feet dominant period 12 seconds after midnight.W2 rain.W2 friday, southwest wind 15 to 20 knots.W2 wind waves 4 feet.W2 west swell 18 feet at 20 seconds.W2 rain.W2 friday night, south wind 20 to 25 knots with gusts to 30 knots.W2 wind waves 6 feet.W2 west swell 22 feet at 18 seconds.W2 rain likely.W2 saturday, south wind 25 to 30 knots with gusts to 40 knots.W2 combined seas 20 feet.W2 rain.W2 saturday night, southwest wind 25 to 30 knots, easing to 20 to 25 knots after midnight.W2 gusts to 35 knots.W2 combined seas 21 feet.W2 rain.W2 sunday, southwest wind 20 to 25 knots.W2 wind waves 7 feet.W2 west swell 17 feet.W2 monday, north wind 5 to 10 knots.W2 wind waves 2 feet.W2 west swell 14 feet.W2