622
WHUS46 KSEW 060514
CFWSEW

Coastal Hazard Message
National Weather Service Seattle WA
914 PM PST Wed Nov 5 2025

WAZ330-331-061330-
/O.CON.KSEW.CF.W.0001.000000T0000Z-251107T0600Z/
/O.CON.KSEW.SU.Y.0007.251106T1200Z-251107T0300Z/
Northern Washington Coast-Grays Harbor County Coast-
914 PM PST Wed Nov 5 2025

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 10 PM PST
THURSDAY...
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM PST
THURSDAY...

* WHAT...For the Coastal Flood Warning, moderate to major coastal
  flooding is expected. Inundation of two to three feet above
  ground level is possible along shorelines and low lying coastal
  areas. For the High Surf Advisory, large breaking waves of 20 to
  25 ft are expected.

* WHERE...Northern Washington Coast and Grays Harbor County
  Coast zones.

* WHEN...For the Coastal Flood Warning, until 10 PM PST
  Thursday. For the High Surf Advisory, from 4 AM to 7 PM PST
  Thursday.

* IMPACTS...Significant coastal flooding due to high tides and
  storm surge is expected. This is expected to lead to numerous
  road closures. Low lying property including homes, businesses,
  and some critical infrastructure may be inundated. Shoreline
  erosion or damage may occur. Strong surf can knock people off
  their feet, move driftwood and debris causing injury, and
  cause localized beach and coastal erosion.

* ADDITIONAL DETAILS...There is high confidence in the water
  levels reaching moderate to major flood inundations coincident
  with the midday high tides, particularly in Westport and La
  Push. Wave activity is expected to peak on Thursday,
  potentially resulting in more impacts than the high tide on
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.

Never turn your back on the ocean and keep children and pets
close. Know the tides and surf forecast. Follow warning signs and
respect barriers.

&&

$$

WAZ325-326-061330-
/O.CON.KSEW.CF.Y.0003.251106T1800Z-251106T2300Z/
Eastern Strait of Juan de Fuca-Western Strait of Juan de Fuca-
914 PM PST Wed Nov 5 2025

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM
PST THURSDAY...

* WHAT...Minor coastal flooding expected. Inundation of two to
  three feet above ground level is possible along shorelines and
  low-lying coastal areas.

* WHERE...Eastern Strait of Juan de Fuca zone, including Port
  Angeles.

* WHEN...From 10 AM to 3 PM PST Thursday.

* IMPACTS...Minor coastal flooding due to tidal overflow is
  expected around high tide. This may lead to flooding of parking
  lots, parks, and roads, with only isolated road closures
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.

&&

$$

WAZ332-061330-
/O.CON.KSEW.CF.Y.0003.251106T1800Z-251106T2300Z/
Lower Chehalis River Valley-
914 PM PST Wed Nov 5 2025

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM
PST THURSDAY...

* WHAT...Minor coastal flooding expected. Inundation of up to
  two feet above ground level is possible along shorelines and
  low- lying coastal areas.

* WHERE...Lower Chehalis River Valley zone, including Aberdeen.

* WHEN...From 10 AM to 3 PM PST Thursday.

* IMPACTS...Minor coastal flooding due to tidal overflow is
  expected around high tide. This may lead to flooding of
  parking lots, parks, and roads, with only isolated road
  closures expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.

&&

$$