Marine Weather Statement
NWS Juneau AK ยท US
New
Details
Marine Weather Statement Issued September 20 At 8:42AM AKDT By NWS Juneau AK
- Event
- Marine Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Observed
- Response
- Monitor
Description
The areas affected include... Glacier Bay... Northern Lynn Canal... * At 842 AM AKDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located 9 NM south of Muir Point, or 19 NM north of Point Gustavus, moving north at 40 knots. Locations impacted include... Muir Point, Lone Island and Haines.
Instructions
Report severe weather to the Coast Guard or nearest law enforcement agency. They will relay your report to the National Weather Service office. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes.
Affected areas
- Glacier Bay
- Northern Lynn Canal
Public contact
- Issuer
- NWS Juneau AK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m9s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2ZV6EDEE5RCP5AWKT9N84TV
- Identifier
- urn:oid:2.49.0.1.840.0.a4beb05a11d1e7ebeb808b33be2a51f8dabdd124.001.1
- 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.6629
- WMO heading
- XOAK57
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- Alaska (AK)
- WMO bulletin number
- 57
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | MWS |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWSAJK |
| WMOidentifier | FZAK77 PAJK 201642 |
| eventMotionDescription | 2026-09-20T16:42:00-00:00...storm...199DEG...38KT...58.68,-136.13 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Glacier Bay
- Northern Lynn Canal
| Name | Value |
|---|---|
| SAME | 058011 |
| SAME | 058012 |
| UGC | PKZ011 |
| UGC | PKZ012 |
- Polygons
- 58.64,-136.44 58.69,-136.54 59.44,-136.16 59.28,-135.3 58.47,-136.07 58.64,-136.44