Lexington, Massachusetts, USA
Issued by the National Weather Service
Areas Affected: Columbia River Bar
Urgency: Expected
Severity: Minor
Certainty: Likely
Alert Sent: Friday 2:41am PDT
Alert Effective: Friday 2:41am PDT
Alert Expires: Friday 11:00am PDT
Event Onset: Friday 2:41am PDT
Event Ends: Friday 11:00am PDT
Issued by: NWS Portland OR
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...Rough bar conditions expected. Seas 10 to 13 ft at 13 seconds subsiding to 7 to 9 ft at 12 seconds this afternoon. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft, especially when operating near to, or attempting to cross, the Columbia River Bar. * ADDITIONAL DETAILS...Ebb current of 5.2 kt at 734 AM Friday. Seas 10 to 13. Ebb current of 3.03 kt at 754 PM Friday. Seas 6 to 8 ft. Ebb current of 5.04 kt at 813 AM Saturday. Seas 5 ft.
A Small Craft Advisory means that wave conditions are expected to be hazardous to small craft in the vicinity of the Columbia River Bar. Mariners are advised to obtain the latest bar conditions from the United States Coast Guard before attempting to cross the bar.
ID: urn:oid:2.49.0.1.840.0.3d9ab0ce27c5556700c1e100fadc826e8f7d551b.001.2 Codes: PZZ210 Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3d9ab0ce27c5556700c1e100fadc826e8f7d551b.001.2