Special Marine Warning
NWS Mobile AL ยท US
Details
Special Marine Warning Issued September 20 At 5:57PM CDT Until September 20 At 7:30PM CDT By NWS Mobile AL
- Event
- Special Marine Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
Overview
SMWMOB The National Weather Service in Mobile has issued a * Special Marine Warning for... Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM... Coastal waters from Pensacola FL to Pascagoula MS out 20 NM... Pensacola Bay Area including Santa Rosa Sound... Perdido Bay Area... * Until 730 PM CDT. * At 557 PM CDT, strong thunderstorms were located along a line extending from 8 nm northeast of Blackwater Bay Bridge to 11 nm northwest of Escambia Bay Bridge, moving south at 25 knots.
Hazard
Wind gusts 34 knots or greater.
Source
Radar.
Impacts
Small craft could be damaged in briefly higher winds and suddenly higher waves.
Locations impacted
Lillian Bridge, Big Lagoon, Pensacola Beach, Pensacola Pass, Fort Pickens, East Bay, Pensacola Bay Bridge, Garcon Point Bridge, Pensacola Bay, and Navarre Beach.
Affected areas
- Perdido Bay Area
- Pensacola Bay Area including Santa Rosa Sound
- Coastal waters from Pensacola FL to Pascagoula MS out 20 NM
- Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM
Public contact
- Issuer
- NWS Mobile AL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~32s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M30GKYFA78FTFD0925VBMVK7
- Identifier
- urn:oid:2.49.0.1.840.0.f86dcf3ac9aa1cc06275d459f74614f6fc7032f8.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Mobile AL
- AWIPS ID
- CAPMOB
- NWWS sequence
- nwws_processor.8159
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
Event codes
| Name | Value |
|---|---|
| SAME | SMW |
| NationalWeatherService | MAW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SMWMOB |
| WMOidentifier | WHUS54 KMOB 202257 |
| eventMotionDescription | 2026-09-20T22:57:00-00:00...storm...011DEG...23KT...30.65,-86.86 30.66,-87.3 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KMOB.MA.W.0208.260920T2257Z-260921T0030Z/ |
| eventEndingTime | 2026-09-20T19:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Perdido Bay Area
- Pensacola Bay Area including Santa Rosa Sound
- Coastal waters from Pensacola FL to Pascagoula MS out 20 NM
- Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM
| Name | Value |
|---|---|
| SAME | 077633 |
| SAME | 077634 |
| SAME | 077650 |
| SAME | 077655 |
| UGC | GMZ633 |
| UGC | GMZ634 |
| UGC | GMZ650 |
| UGC | GMZ655 |
- Polygons
- 30.66,-86.95 30.62,-86.98 30.51,-86.97 30.41,-86.77 30.39,-86.8 30.29,-86.78 30.24,-87.08 30.25,-87.55 30.53,-87.44 30.44,-87.3 30.36,-87.39 30.43,-87.23 30.48,-87.24 30.49,-87.19 30.54,-87.25 30.63,-87.28 30.63,-87.2 30.55,-87.06 30.61,-87.09 30.68,-87.0 30.66,-86.95