Warning Vector

Small Craft Advisory

NWS Seattle WA ยท US

Updated
This event was updated at .

Details

Small Craft Advisory Remains In Effect Until 4 AM PST Monday

Event
Small Craft Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Minor
Certainty
Likely
Response
Avoid

Description

What

Severe bar conditions. Combined seas 20 to 22 ft with breakers this morning. Seas ease to 14 to 16 ft this evening.

Where

Grays Harbor Bar.

When

Until 4 AM PST Monday.

Impacts

Conditions will be hazardous to small craft especially when navigating in or near harbor entrances.

Additional details

Maximum ebb currents will occur around 345 PM Sunday, 400 AM Monday, and 415 PM Monday. The afternoon ebbs on Sunday and Monday will be strong.

Instructions

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

Affected areas

  • Grays Harbor Bar

Public contact

Issuer
NWS Seattle WA

Message record

Received
Issue to receipt
~33s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M6Y4MQJZHBJXJVW3BYMQXEWK
Identifier
urn:oid:2.49.0.1.840.0.feea35761e1632ef5c44d825907f1a68080b296c.004.1
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Seattle WA
AWIPS ID
CAPSEW
NWWS sequence
nwws_processor.8513
WMO heading
XOUS56
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
56

References

Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWSEW
WMOidentifierWHUS76 KSEW 081752
NWSheadlineSMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.CON.KSEW.SC.Y.0144.000000T0000Z-261109T1200Z/
eventEndingTime2026-11-09T04:00:00-08:00
BLOCKCHANNELCMAS
expiredReferences[email protected],urn:oid:2.49.0.1.840.0.a91ca914ec0c3548883148c09fab4298be5d9843.008.1,2026-11-08T00:29:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.ffb7d23f0c1a00b880b0b99a25560157aee1c271.008.1,2026-11-07T22:36:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.57be4ed0ffd4df4c1d9bbabf8c6ffe3d0703abff.008.1,2026-11-07T14:39:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.7f0f568f1bdbe1d88864e4c0f2b1249fa467faa8.009.1,2026-11-07T08:35:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.28aa1e23aa8f89fdad1cb3f7a252d90ebc03b0c2.009.1,2026-11-07T00:43:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.3fc3d84d495ce60ce77ea790816039082e0cbbe3.006.1,2026-11-06T22:08:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.df0b561a7e65a0250870fdd76c0e6e5beb0bc1ac.007.1,2026-11-06T14:18:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.baf513ffaea3cd8424f02e303ae78889ab338c62.009.1,2026-11-06T11:07:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.f657bd21e5bccb9728b3fc80f9004ed72fcd1f80.009.1,2026-11-06T07:42:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.2e975b94de18fd577d155bbeb5cff4f126d29004.008.1,2026-11-06T00:30:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.43009ab983ade04931e22c0164a2977545c9bb09.007.1,2026-11-05T21:32:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.1a1eb32bad08cf9003d53104ed91465fafd2f7d4.006.1,2026-11-05T14:06:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.06854dfda9b297941eb271ad7204acbc782db2de.007.1,2026-11-05T08:55:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.0d4856c6c2f562385b2aea9e7b1b2200fa2b87a8.007.1,2026-11-05T01:21:00-08:00
Locations

Location data

  • Grays Harbor Bar
NameValue
SAME057110
UGCPZZ110