668
WHUS46 KSEW 062237
CFWSEW

Coastal Hazard Message
National Weather Service Seattle WA
237 PM PST Sat Dec 6 2025

WAZ331-062345-
/O.EXP.KSEW.CF.Y.0007.000000T0000Z-251206T2300Z/
Grays Harbor County Coast-
237 PM PST Sat Dec 6 2025

...COASTAL FLOOD ADVISORY WILL EXPIRE AT 3 PM PST THIS
AFTERNOON...

Tide levels have fallen below minor flood stage, therefore
allowing the advisory to expire.

$$

WAZ001-310-311-070700-
/O.NEW.KSEW.CF.Y.0009.251208T1400Z-251208T2000Z/
/O.CON.KSEW.CF.Y.0008.251207T1300Z-251207T1900Z/
San Juan County-Lowlands of Western Whatcom County-
Lowlands of Western Skagit and Northwestern Snohomish Counties-
237 PM PST Sat Dec 6 2025

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 AM
PST SUNDAY...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM TO NOON PST
MONDAY...

* WHAT...For the first Coastal Flood Advisory, minor coastal
  flooding expected. Inundation of around 2 feet above ground
  level is possible along shorelines and low- lying coastal areas.
  For the second Coastal Flood Advisory, minor coastal flooding
  expected. Inundation of around 2 feet above ground level is
  possible along shorelines and low-lying coastal areas.

* WHERE...San Juan County, Lowlands of Western Whatcom County
  and Lowlands of Western Skagit and Northwestern Snohomish
  Counties zones.

* WHEN...For the first Coastal Flood Advisory, from 5 AM to 11
  AM PST Sunday. For the second Coastal Flood Advisory, from 6
  AM to noon PST Monday.

* 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.

* ADDITIONAL DETAILS...Coastal flooding will occur in the hours
  around high tide, at around 900 AM Sunday and 900 AM Monday.

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.

&&

$$