Active Weather Alerts
Hazardous Seas Warning
Issued: 9:13 PM Oct. 18, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM TO 11 PM PDT SUNDAY... * WHAT...For the Small Craft Advisory, rough bar conditions expected. Seas 9 to 12 ft at 14 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. Occasional gusts up to 35 kt possible from 2000 Sat to 0200 Sunday. For the Hazardous Seas Warning, very steep and hazardous seas 13 to 17 ft at 15 seconds and west winds 20 to 25 kt with gusts up to 30 kt expected. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Small Craft Advisory, until 8 AM PDT Sunday. Hazardous Seas Warning, from 8 AM to 11 PM PDT Sunday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...Ebb current of 4.67 kt at 335 PM Saturday. Seas 9 ft. Ebb current of 4.23 kt at 349 AM Sunday. Seas 9 to 10 ft. Ebb current of 5.16 kt at 414 PM Sunday. Seas 12 to 15 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. &&
Small Craft Advisory
Issued: 9:13 PM Oct. 18, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM TO 11 PM PDT SUNDAY... * WHAT...For the Small Craft Advisory, rough bar conditions expected. Seas 9 to 12 ft at 14 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. Occasional gusts up to 35 kt possible from 2000 Sat to 0200 Sunday. For the Hazardous Seas Warning, very steep and hazardous seas 13 to 17 ft at 15 seconds and west winds 20 to 25 kt with gusts up to 30 kt expected. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Small Craft Advisory, until 8 AM PDT Sunday. Hazardous Seas Warning, from 8 AM to 11 PM PDT Sunday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...Ebb current of 4.67 kt at 335 PM Saturday. Seas 9 ft. Ebb current of 4.23 kt at 349 AM Sunday. Seas 9 to 10 ft. Ebb current of 5.16 kt at 414 PM Sunday. Seas 12 to 15 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Hazardous Seas Warning means hazardous sea conditions are imminent or occurring. Recreational boaters should remain in port, or take shelter until waves subside. Commercial vessels should prepare for rough seas and consider remaining in port or taking shelter in port until hazardous seas subside. &&
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