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Live/Severe Alerts/Hazardous Seas Warning

Warning

Hazardous Seas Warning

Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm; Waters from Florence to Cape Blanco OR from 10 to 60 nm; Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm

Until Oct 18, 5:00 PM PDT

Map of the Hazardous Seas Warning over Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm. Drawn on the national sheet; the scale is at its foot.
In force from
Oct 17, 11:00 AM PDT
Until
Oct 18, 5:00 PM PDT
Issued
Oct 16, 12:28 PM PDT
Office
Medford, OR
Number
40 of its kind from this office this year
Severity
Moderate, Expected, Likely
Where
Pacific waters

HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM SATURDAY TO 5 PM PDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 5 PM PDT SUNDAY

What
For the Hazardous Seas Warning, very steep and hazardous seas 7 to 11 ft at 12 seconds expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 ft at 12 seconds expected.
Where
For the Hazardous Seas Warning, for nearly all of the southern waters. For the Small Craft Advisory, small portions of the southern waters near Cape Blanco, and portions of the outer waters from Cape Blanco north to Reedsport
When
From 11 AM Saturday to 5 PM PDT Sunday.
Impacts
Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

What to do

Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve.

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Every severe alert in force