Coastal Flood Warning
NWS Seattle WA ยท US
Updated
Details
Coastal Flood Advisory In Effect From 7 AM To Noon PST Saturday... ...Coastal Flood Warning Will Expire At Noon PST Today
- Event
- Coastal Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
What
Minor coastal flooding expected. Inundation of 1.75 to 2.25 feet above ground level is possible along shorelines and low-lying coastal areas.
Where
San Juan County zone.
When
From 7 AM to noon PST Saturday.
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.
Instructions
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.
Affected areas
- San Juan County
Public contact
- Issuer
- NWS Seattle WA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~22s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M7B6P2Y1N1C6WF0Z1JWYHBQ0
- Identifier
- urn:oid:2.49.0.1.840.0.3b36d0cf26d47de6f7f14f7c3c0606e960a00627.001.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Seattle WA
- AWIPS ID
- CAPSEW
- NWWS sequence
- nwws_processor.2600
- WMO heading
- XOUS56
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 56
References
Event codes
| Name | Value |
|---|---|
| SAME | CFW |
| NationalWeatherService | CFW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | CFWSEW |
| WMOidentifier | WHUS46 KSEW 131938 |
| NWSheadline | COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO NOON PST SATURDAY... ...COASTAL FLOOD WARNING WILL EXPIRE AT NOON PST TODAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXP.KSEW.CF.W.0004.000000T0000Z-261113T2000Z/ |
| eventEndingTime | 2026-11-13T12:00:00-08:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | [email protected],urn:oid:2.49.0.1.840.0.f15fec456e5cf91e5651defe249076e9b76a6a65.001.1,2026-11-12T18:52:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.6e8d009201f4aa3d387dd03535cd53f853405d89.001.2,2026-11-12T10:37:00-08:00 |
Locations
Location data
- San Juan County
| Name | Value |
|---|---|
| SAME | 053055 |
| UGC | WAZ001 |