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Elev 100 ft, 45.86 °N, 122.8 °W

St. Helens, OR Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: St. Helens, OR
Elevation: 100ft
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Active Weather Alerts

Small Craft Advisory
Issued: 8:13 AM May. 16, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT SUNDAY...

* WHAT...Rough bar conditions expected. Seas 8 to 12 ft at 13
seconds and northwest winds 15 to 20 kt with gusts up to 25 kt.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...Until 2 AM PDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.

* ADDITIONAL DETAILS...Very strong ebb current of 7.04 kt at 441
AM Saturday. Seas 11 to 12 ft. Ebb current of 3.85 kt at 513 PM
Saturday. Seas 9 ft. Very strong ebb current of 7.33 kt at 526
AM Sunday. Seas 10 ft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

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