Small Craft Advisory
NWS Medford OR ยท US
Updated
This event was updated at .
Details
Hazardous Seas Warning Now In Effect Until 4 AM PST Early This Morning... ...Small Craft Advisory Now In Effect From 4 AM Early This Morning To 4 AM PST Wednesday
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Very steep and hazardous seas around 18 ft at 14 seconds. South winds increase later this morning, 20 to 30 kt with gusts up to 35 kt and steep seas 10 to 13 ft at 14 seconds expected.
Where
All areas.
When
For the Hazardous Seas Warning, until 4 AM PST early this morning. For the Small Craft Advisory, from 4 AM early this morning to 4 AM PST Wednesday.
Impacts
Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks
Instructions
Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve.
Affected areas
- Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm
- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm
Public contact
- Issuer
- NWS Medford OR
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m17s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M6ZQNJ0T5K586H6MSN38KQPP
- Identifier
- urn:oid:2.49.0.1.840.0.82cc1e1f8bd9551fbadda378eebd5f825b45b9bd.002.2
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Medford OR
- AWIPS ID
- CAPMFR
- NWWS sequence
- nwws_processor.4493
- WMO heading
- XOUS56
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 56
References
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWMFR |
| WMOidentifier | WHUS76 KMFR 090843 |
| NWSheadline | HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 AM EARLY THIS MORNING TO 4 AM PST WEDNESDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXT.KMFR.SC.Y.0090.261109T1200Z-261111T1200Z/ |
| eventEndingTime | 2026-11-11T04:00:00-08:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | [email protected],urn:oid:2.49.0.1.840.0.d709a66be4ab69fc37ebf18be6b792016d62e976.002.3,2026-11-08T04:16:00-08:00 |
Locations
Location data
- Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm
- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm
| Name | Value |
|---|---|
| SAME | 057356 |
| SAME | 057376 |
| UGC | PZZ356 |
| UGC | PZZ376 |