In effect from Thursday, Nov 20 2025 4:05 AM - Monday, Nov 24 2025 4:00 AM
Issued by NWS Portland OR
What:
Sneaker waves possible.
Where:
North and Central Coast of Oregon, and South
Washington Coast.
When:
Through late Sunday night.
Impacts:
Waves can run up significantly farther on a beach than
normal, including over rocks and jetties. Sneaker waves can
suddenly knock people off of their feet and quickly pull them
into the frigid ocean which may lead to serious injury or
drowning.
Additional Details:
A Beach Hazards Statement is issued when
sneaker waves create potentially life-threatening conditions in
the surf zone. Caution should be used when in or near the water.
Always keep an eye on the waves, and be especially watchful of
children. Those participating in razor clam digs should exercise
caution.
Instructions: Remain out of the water to avoid hazardous swimming conditions.
Areas Impacted:
Clatsop County Coast
Tillamook County Coast
Central Coast of Oregon
South Washington Coast
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Beach Hazards Statement
In effect from Thursday, Nov 20 2025 4:00 PM - Monday, Nov 24 2025 10:00 PM
Issued by NWS San Francisco CA
What:
A long period northwesterly swell will result in an
increased risk for sneaker waves and rip currents. Breaking
waves of 13 to 18 feet are expected.
Where:
Pacific Coast beaches.
When:
From Thursday afternoon through Monday evening.
Impacts:
Sneaker waves can unexpectedly run significantly
farther up the beach than normal, including over rocks and
jetties. Rip currents are typically more frequent and stronger
in the vicinity of jetties, inlets, and piers.
Instructions: Remain out of the water to avoid hazardous swimming conditions.
Areas Impacted:
San Francisco
Coastal North Bay Including Point Reyes National Seashore