Warning Vector

Small Craft Advisory

NWS San Francisco CA ยท US

Updated
This event was updated at .

Details

Small Craft Advisory Remains In Effect From 9 AM This Morning To 9 PM PDT This Evening

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

Description

What

Southwest winds 10 to 20 kt with gusts up to 25 kt and choppy waters expected.

Where

San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge.

When

From 9 AM this morning to 9 PM PDT this evening.

Impacts

Conditions will be hazardous to small craft.

Instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Affected areas

  • San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

Public contact

Issuer
NWS San Francisco CA

Message record

Received
Issue to receipt
~26s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2MQDEWSBK4TYG31R9WD3619
Identifier
urn:oid:2.49.0.1.840.0.ed66d782bf6d999a13c158aee6ff23626dcd7df7.003.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS San Francisco CA
AWIPS ID
CAPMTR
NWWS sequence
nwws_processor.5437
WMO heading
XOUS56
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
56

References

Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.e1e1756e24d38979ca465fde625342e6f7dc5f80.006.1
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.da9b336e8f10f798579360d31356d6c9cb68e2f8.010.1
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.510fb307eadd0f38b6197bb03f12ade7fa13ef88.010.1
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.d2ed1ec3a217a83d2f9f1b44fd6b0caead91b858.001.2
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.a697ca9bb109c0aac4b74dfba387820539a96d9a.008.2
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.92f1fbe70c2de8b1437a89d80c6f1a13d8f55e57.005.2
Sender
w-nws.webmaster@noaa.gov
Sent
Identifier
urn:oid:2.49.0.1.840.0.1b8c16aeb259dc142a72b0ec82d16657b71df1b1.006.2
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWMTR
WMOidentifierWHUS76 KMTR 160905
NWSheadlineSMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PDT THIS EVENING
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.CON.KMTR.SC.Y.0110.260916T1600Z-260917T0400Z/
eventEndingTime2026-09-16T21:00:00-07:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a8702b5105566b7b7373adcc76613754dd4d5b42.004.1,2026-09-15T14:17:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eb7438e314416adf28ddfae8aabb3952ff95767d.004.1,2026-09-15T08:48:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e1e1756e24d38979ca465fde625342e6f7dc5f80.006.1,2026-09-13T20:35:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da9b336e8f10f798579360d31356d6c9cb68e2f8.010.1,2026-09-13T14:32:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.510fb307eadd0f38b6197bb03f12ade7fa13ef88.010.1,2026-09-13T08:44:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d2ed1ec3a217a83d2f9f1b44fd6b0caead91b858.001.2,2026-09-13T02:20:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a697ca9bb109c0aac4b74dfba387820539a96d9a.008.2,2026-09-12T20:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.92f1fbe70c2de8b1437a89d80c6f1a13d8f55e57.005.2,2026-09-12T14:01:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1b8c16aeb259dc142a72b0ec82d16657b71df1b1.006.2,2026-09-12T08:47:00-07:00
Locations

Location data

  • San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge
NameValue
SAME057530
UGCPZZ530