Get Forecast Bar Weather alerts on your iPhone
Back to All Alerts

Hazardous Seas Warning

Active

Coastal waters from Cape Foulweather to Florence OR out 10 nm; Waters from Cape Foulweather to Florence OR from 10 to 60 nm

Status In Progress Started 28 minutes ago
Ends
Issued
Severity Moderate
Urgency Expected
Certainty Likely

Details

* WHAT...Very steep and hazardous seas 12 to 17 ft at 14 seconds and south winds 20 to 30 kt with isolated gusts up to 35 kt.
* WHERE...Coastal waters from Cape Foulweather to Florence OR out 10 NM and Waters from Cape Foulweather to Florence OR from 10 to 60 NM.
* WHEN...Until 7 AM PST Thursday.
* IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels.

Instructions

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.
Explore All Active Alerts
Data from the National Weather Service
Service provided by Forecast Bar