Hazardous Weather Conditions
Last Update: 253 AM PST THU DEC 18 2014
Columbia River Bar
Marine Zone Forecast
...SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR IN EFFECT
THROUGH LATE TONIGHT...
- SynopsisA STRONG FRONT WILL RESULT IN WINDS INCREASING TO GALE FORCE
LEVELS THURSDAY AFTERNOON AND EVENING ACROSS THE WATERS. A
WESTERLY SWELL EXCEEDING 20 FT PRODUCED BY A STORM NEAR THE
ALEUTIAN ISLANDS WILL ARRIVE FRIDAY AFTERNOON AND EVENING. A
STRONGER FRONTAL STORM SYSTEM WILL BRING ANOTHER ROUND OF GALE
FORCE TO POSSIBLY LOW END STORM FORCE GUSTS SATURDAY.
- In The Main Channel Combined seas 10 ft thu morning...building to 12 ft thu evening. However...seas will temporarily build to 16 ft with breakers possible during the ebb around 2 pm thu...and to 15 ft during the ebb around 215 am fri.
Additional Forecasts and Information
Zone Area Forecast for Columbia River Bar
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