Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel.
Read More...

Last Update: 1036 AM PST Tue Dec 18 2018

View Nearby Observations

For More Weather Information:

Seattle, WA Local Forecast Office

42NM NE Port Angeles WA

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

Synopsis: PZZ100-190345- 1036 AM PST Tue Dec 18 2018 .Synopsis for the northern and central Washington coastal and inland waters...Strong onshore flow today will ease on Wednesday. A strong frontal system will arrive Wednesday night and Thursday. Storm force winds are possible over the Coastal Waters, with gale force winds over all inland waters. Additional vigorous frontal systems will affect the area Friday and Saturday. $$

Today
S wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of rain.
Tonight
S wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of showers in the evening.
Wed
S wind 15 to 25 kt easing to 10 to 20 kt in the afternoon. Wind waves 2 to 4 ft. A chance of showers in the afternoon.
Wed Night
SE wind 10 to 20 kt becoming E 20 to 30 kt after midnight. Wind waves 1 to 3 ft building to 3 to 5 ft after midnight.
Thu
S wind 35 to 45 kt. Wind waves 6 to 8 ft.
Thu Night
SW wind 25 to 35 kt easing to 15 to 25 kt after midnight. Wind waves 4 to 6 ft subsiding to 2 to 4 ft after midnight.
Fri
SE wind 10 to 20 kt rising to 20 to 30 kt. Wind waves 1 to 3 ft building to 3 to 5 ft.
Sat
SE wind 15 to 25 kt. Wind waves 2 to 4 ft.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 1036 AM PST Tue Dec 18 2018
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data