Special Marine Warning
NWS Juneau AK ยท US
Updated
Details
Special Marine Warning Will Expire At 10 AM AKDT
- Event
- Special Marine Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
The affected areas were... Cross Sound... Cape Edgecumbe to Cape Spencer out to 15 NM... Cape Spencer to Cape Fairweather out to 15 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters.
Affected areas
- Cross Sound
- Cape Edgecumbe to Cape Spencer out to 15 NM
- Cape Spencer to Cape Fairweather out to 15 NM
Public contact
- Issuer
- NWS Juneau AK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~20s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2ZZ6YCARQS0Q8769TGWDE0K
- Identifier
- urn:oid:2.49.0.1.840.0.bbb12bea33ebc66fee606fb1f70f77b9ab7664a3.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Juneau AK
- AWIPS ID
- CAPAJK
- NWWS sequence
- nwws_processor.8335
- WMO heading
- XOAK57
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- Alaska (AK)
- WMO bulletin number
- 57
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | MAW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWSAJK |
| WMOidentifier | FZAK77 PAJK 201753 |
| NWSheadline | SPECIAL MARINE WARNING WILL EXPIRE AT 10 AM AKDT |
| eventMotionDescription | 2026-09-20T17:33:00-00:00...storm...192DEG...32KT...58.22,-136.76 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.PAJK.MA.W.0001.000000T0000Z-260920T1800Z/ |
| eventEndingTime | 2026-09-20T10:00:00-08:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Cross Sound
- Cape Edgecumbe to Cape Spencer out to 15 NM
- Cape Spencer to Cape Fairweather out to 15 NM
| Name | Value |
|---|---|
| SAME | 058022 |
| SAME | 058643 |
| SAME | 058644 |
| UGC | PKZ022 |
| UGC | PKZ643 |
| UGC | PKZ644 |
- Polygons
- 58.07,-136.66 58.15,-137.02 58.49,-136.93 58.39,-136.3 58.07,-136.66