Alert archive / Oregon / Small Craft Advisories in 2021

Small Craft Advisory 20, NWS Medford, OR

February 2, 2021

NWS Medford, OR issued this small craft advisory at Feb 2, 2021, 2:30 PM PST. It took effect at Feb 3, 2021, 4:00 PM PST. It was in force for 5 days.

The area

The counties it named.

The facts

Issued
Feb 2, 2021, 2:30 PM PST (22:30 UTC)
In effect from
Feb 3, 2021, 4:00 PM PST
Expired
Feb 8, 2021, 4:00 PM PST
In force
5 days
Issued by
NWS Medford, OR

The text

As transmitted.

794 
WHUS76 KMFR 022230
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
230 PM PST Tue Feb 2 2021

PZZ356-031130-
/O.EXT.KMFR.SC.Y.0018.000000T0000Z-210204T1200Z/
/O.EXB.KMFR.SE.W.0012.210203T1200Z-210204T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
230 PM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST THURSDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 4 AM TO 4 PM PST
   WEDNESDAY...

* WHAT...Southwest winds 20 to 30 kt becoming west to northwest 15
  to 25 kt Wednesday, then north 10 to 20 kt Wednesday night.
  Combined steep to very steep seas 8 to 10 feet building to steep
  to very steep 11 to 13 feet Wednesday, then subsiding to steep 
  9 to 10 feet Wednesday night. 

* WHERE...The Hazardous Seas Warning will affect areas from Cape
  Blanco to Port Orford. The remainder of the area will see Small
  Craft Advisory conditions through 4 AM PDT Thursday. 

* WHEN...For the Hazardous Seas Warning, from 4 AM to 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-031130-
/O.EXT.KMFR.SC.Y.0019.000000T0000Z-210204T1200Z/
/O.EXB.KMFR.SE.W.0012.210203T1200Z-210204T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
230 PM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST THURSDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 4 AM TO 4 PM PST
   WEDNESDAY...

* WHAT...Southwest winds 20 to 30 kt becoming west to northwest 15
  to 25 kt Wednesday, then north 10 to 20 kt Wednesday night.
  Combined steep to very steep seas 8 to 10 feet building to steep
  to very steep 11 to 13 feet Wednesday, then subsiding to steep 
  9 to 10 feet Wednesday night. 

* WHERE...The Hazardous Seas Warning will affect areas north and west
  of a line from 10 nm west of Port Orford to 40 nm west of Point
  St. George. The remainder of the area will see Small Craft 
  Advisory conditions through 4 AM PDT Thursday. 

* WHEN...For the Hazardous Seas Warning, from 4 AM to 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Thursday.

* IMPACTS...Strong winds and very steep seas could capsize or
  damage vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ370-031130-
/O.EXT.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0019.000000T0000Z-210203T1200Z/
/O.NEW.KMFR.SC.Y.0020.210204T0000Z-210204T1200Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
230 PM PST Tue Feb 2 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 4 PM PST
   WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
   WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM WEDNESDAY TO 4 AM PST
   THURSDAY...

* WHAT...Southwest winds 20 to 30 kt becoming west to northwest 15
  to 25 kt Wednesday, then north 10 to 20 kt Wednesday night.
  Combined steep to very steep seas 8 to 10 feet building to very
  steep 11 to 13 feet Wednesday, then subsiding to steep 9 to 10
  feet Wednesday night. 

* WHERE...Initially the Hazardous Seas Warning will cover areas
  from Cape Arago north with Small Craft Advisory conditions
  elsewhere. Warning level seas will spread to the entire zone by
  Wednesday morning, then persist through most of the day
  Wednesday. Small Craft Advisory conditions will affect the
  entire area late Wednesday afternoon through Wednesday night.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Wednesday. For the Small Craft Advisory, from 4 PM Wednesday 
  to 4 AM PST Thursday.

* IMPACTS...Strong winds and very steep seas could capsize or
  damage vessels. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-031130-
/O.EXT.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0018.000000T0000Z-210203T1200Z/
/O.NEW.KMFR.SC.Y.0020.210204T0000Z-210204T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
230 PM PST Tue Feb 2 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 4 PM PST
   WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
   WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM WEDNESDAY TO 4 AM PST
   THURSDAY...

* WHAT...Southwest winds 20 to 30 kt becoming west to northwest 15
  to 25 kt Wednesday, then north 10 to 20 kt Wednesday night.
  Combined steep to very steep seas 8 to 10 feet building to very
  steep 11 to 13 feet Wednesday, then subsiding to steep 9 to 10
  feet Wednesday night. 

* WHERE...Initially the Hazardous Seas Warning will cover areas
  from Cape Arago north with Small Craft Advisory conditions
  elsewhere. Warning level seas will spread to the entire zone by
  Wednesday morning, then persist through most of the day
  Wednesday. Small Craft Advisory conditions will affect the
  entire area late Wednesday afternoon through Wednesday night.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Wednesday. For the Small Craft Advisory, from 4 PM Wednesday 
  to 4 AM PST Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
14 follow-up statements
298 
WHUS76 KMFR 030532
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
932 PM PST Tue Feb 2 2021

PZZ370-031845-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0019.000000T0000Z-210203T1200Z/
/O.CON.KMFR.SC.Y.0020.210204T0000Z-210204T1200Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
932 PM PST Tue Feb 2 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO
4 AM PST THURSDAY...

* WHAT...Southwest winds 20 to 30 kt turning northwest 15 to 25 
  kt Wednesday, then north 10 to 20 kt Wednesday night. Combined 
  steep to very steep seas 8 to 10 feet building to very steep 11 
  to 13 feet Wednesday, then subsiding to steep 9 to 10 feet 
  Wednesday night. 

* WHERE...All areas between Cape Blanco and Florence will see
  hazardous seas. After Wednesday evening, all areas between
  Florence and Pt. St. George will see small craft conditions.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Wednesday. For the Small Craft Advisory, from 4 PM Wednesday 
  to 4 AM PST Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-031845-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0018.000000T0000Z-210203T1200Z/
/O.CON.KMFR.SC.Y.0020.210204T0000Z-210204T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
932 PM PST Tue Feb 2 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO
4 AM PST THURSDAY...

* WHAT...Southwest winds 20 to 30 kt becoming west to northwest 15
  to 25 kt Wednesday, then north 10 to 20 kt Wednesday night.
  Combined steep to very steep seas 8 to 10 feet building to very
  steep 11 to 13 feet Wednesday, then subsiding to steep 9 to 10
  feet Wednesday night. 


* WHERE... All areas between Cape Blanco and Florence will see
  hazardous seas. After Wednesday evening, all areas between
  Florence and Pt. St. George will see small craft conditions.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Wednesday. For the Small Craft Advisory, from 4 PM Wednesday 
  to 4 AM PST Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ356-031845-
/O.CON.KMFR.SC.Y.0018.000000T0000Z-210204T1200Z/
/O.CON.KMFR.SE.W.0012.210203T1200Z-210204T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
932 PM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
THURSDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM PST
WEDNESDAY...

* WHAT...Southwest winds 20 to 30 kt turning northwest 10 to 20 
  kt Wednesday. Steep to very steep 11 to 13 feet Wednesday, then 
  subsiding to steep 9 to 10 feet Wednesday night. 

* WHERE...The Hazardous Seas Warning will affect areas from Cape
  Blanco to Port Orford. The remainder of the area will see Small
  Craft Advisory conditions through 4 AM PDT Thursday. 

* WHEN...For the Hazardous Seas Warning, from 4 AM to 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-031845-
/O.CON.KMFR.SC.Y.0019.000000T0000Z-210204T1200Z/
/O.CON.KMFR.SE.W.0012.210203T1200Z-210204T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
932 PM PST Tue Feb 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
THURSDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM PST
WEDNESDAY...

* WHAT...Southwest winds turning northwest 20 to 30 kt with gusts
  up to 35 kt by Wednesday. Seas 9 to 14 ft at 11 seconds.

* WHERE...The Hazardous Seas Warning will affect all areas around
  Cape Blanco and beyond 20 nm from shore. The remainder of the 
  area will see Small Craft Advisory conditions through 4 AM PDT 
  Thursday. 

* WHEN...For the Hazardous Seas Warning, from 4 AM to 4 PM PST 
  Wednesday. For the Small Craft Advisory, until 4 AM PST 
  Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
676 
WHUS76 KMFR 031009
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
209 AM PST Wed Feb 3 2021

PZZ370-040000-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0019.000000T0000Z-210203T1200Z/
/O.EXT.KMFR.SC.Y.0020.210204T0000Z-210204T0600Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
209 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY
THIS MORNING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 PM PST THIS EVENING...

* WHAT...Southwest winds 20 to 30 kt turning northwest 15 to 25 kt
  early this morning. Seas 11 to 13 feet today, subsiding to 9 to
  10 feet this evening.

* WHERE...All areas north of Denmark will have Hazardous Seas
  conditions to start, then all areas will be affected today. This
  evening the second Small craft will affect all areas.
 
* WHEN...For the Hazardous Seas Warning, until 4 PM PST this
  afternoon. For the first Small Craft Advisory, until 4 AM PST
  early this morning. For the second Small Craft Advisory, from 4
  PM this afternoon to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-040000-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0018.000000T0000Z-210203T1200Z/
/O.EXT.KMFR.SC.Y.0020.210204T0000Z-210204T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
209 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY
THIS MORNING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 PM PST THIS EVENING...

* WHAT...Southwest winds 20 to 30 kt becoming west to northwest 15
  to 25 kt early this morning. Seas 11 to 13 feet, then subsiding
  to steep 9 to 10 feet this evening.

* WHERE...Hazardous Seas conditions will affect areas beyond 5 NM
  from shore, except at the coast north of Reedsport to start,
  then Hazardous seas will affect all areas today. This evening, 
  all areas will be affected by Small Craft conditions.
 
* WHEN...For the Hazardous Seas Warning, until 4 PM PST this
  afternoon. For the first Small Craft Advisory, until 4 AM PST 
  early this morning. For the Small Craft Advisory, from 4 PM this
  afternoon to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ356-040000-
/O.EXT.KMFR.SC.Y.0018.000000T0000Z-210204T0600Z/
/O.CON.KMFR.SE.W.0012.210203T1200Z-210204T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
209 AM PST Wed Feb 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* WHAT...Southwest winds 20 to 30 kt becoming northwest 10 to 20
  kt early this morning. Seas 11 to 13 feet, subsiding to steep 9
  to 10 feet this evening.

* WHERE...The Hazardous Seas Warning will affect areas from Cape
  Blanco to Port Orford. The remainder of the area will see Small
  Craft Advisory conditions.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, until 10 PM PST this 
  evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-040000-
/O.EXT.KMFR.SC.Y.0019.000000T0000Z-210204T0600Z/
/O.CON.KMFR.SE.W.0012.210203T1200Z-210204T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
209 AM PST Wed Feb 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* WHAT...Southwest winds becoming northwest 20 to 30 kt with gusts
  up to 35 kt early this morning. Seas 9 to 14 ft at 11 seconds.

* WHERE...The Hazardous Seas Warning will affect all areas around
  Cape Blanco and beyond 20 nm from shore. The remainder of the
  area will see Small Craft Advisory conditions.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, until 10 PM PST this 
  evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
185 
WHUS76 KMFR 031414
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
614 AM PST Wed Feb 3 2021

PZZ356-040000-
/O.CAN.KMFR.SC.Y.0018.000000T0000Z-210204T0600Z/
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.EXB.KMFR.SC.Y.0020.210203T1800Z-210204T0600Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
614 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
10 PM PST THIS EVENING...

* WHAT...Southwest winds 20 to 30 kt becoming northwest 10 to 20
  kt early this morning. Very steep seas 11 to 13 feet, subsiding
  to steep 9 to 10 feet this afternoon and evening.

* WHERE...Hazardous Seas Warning will affect all areas this 
  morning, then mainly north of Port Orford this afternoon. 
  Elsewhere, Small Craft conditions are expected. This evening, 
  all areas will be affected by Small Craft conditions. 

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, from 10 AM this 
  morning to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-040000-
/O.CAN.KMFR.SC.Y.0019.000000T0000Z-210204T0600Z/
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.EXB.KMFR.SC.Y.0020.210203T1800Z-210204T0600Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
614 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
10 PM PST THIS EVENING...

* WHAT...Southwest winds becoming northwest 20 to 30 kt with 
  gusts up to 35 kt early this morning. Seas 9 to 14 ft at 11 
  seconds.

* WHERE...Hazardous Seas warming conditions will affect all areas
  this morning, then all areas around Cape Blanco and beyond 20 nm
  from shore this afternoon. The remainder of the area will see
  Small Craft Advisory conditions. 

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, from 10 AM this 
  morning to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-040000-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0020.210204T0000Z-210204T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
614 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 PM PST THIS EVENING...

* WHAT...Southwest winds 20 to 30 kt turning northwest 15 to 25 
  kt early this morning. Seas 11 to 13 feet today, subsiding to 
  9 to 10 feet this evening.

* WHERE...All areas will be affected by Hazardous Seas conditions
  into this afternoon. This evening, Small craft will affect all 
  areas.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this
  afternoon. For the Small Craft Advisory, from 4 PM this 
  afternoon to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
257 
WHUS76 KMFR 031630
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
830 AM PST Wed Feb 3 2021

PZZ356-376-040530-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.EXT.KMFR.SC.Y.0020.210204T0000Z-210204T0600Z/
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-
830 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 PM PST THIS EVENING...

* WHAT...Very steep and hazardous seas of 13 ft at 11 seconds
  through this afternoon. Seas subside some this evening, but
  remain steep at 10 to 12 ft at 11 seconds into tonight.

* WHERE...All areas.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, from 4 PM this 
  afternoon to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-040530-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.CON.KMFR.SC.Y.0020.210204T0000Z-210204T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
830 AM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 PM PST THIS EVENING...

* WHAT...Very steep and hazardous seas of 13 to 14 ft at 11 
  seconds through this afternoon. Seas subside some this evening, 
  but remain steep at 10 to 12 ft at 11 seconds into tonight.

* WHERE...All areas.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, from 4 PM this 
  afternoon to 10 PM PST this evening.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
929 
WHUS76 KMFR 032230
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
230 PM PST Wed Feb 3 2021

PZZ356-376-041130-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.EXT.KMFR.SC.Y.0020.210204T0000Z-210206T0600Z/
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-
230 PM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
   AFTERNOON...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Very steep and hazardous seas 12 to 15 ft until later
  this afternoon. Steep seas 10 to 12 feet tonight, becoming steep
  9 to 11 feet Thursday, peaking in the afternoon and evening
  hours. North winds 10 to 20 kt increasing to 15 to 25 kt 
  Thursday. 

* WHERE...All areas initially. After 10 AM PST Thursday, all areas
  except within 5 nm of the coast from Cape Blanco to Port Orford
  and from Cape Ferrelo to Point St. George. 

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, until 10 PM PST 
  Friday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-041130-
/O.CON.KMFR.SE.W.0012.000000T0000Z-210204T0000Z/
/O.EXT.KMFR.SC.Y.0020.210204T0000Z-210204T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
230 PM PST Wed Feb 3 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
   AFTERNOON...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM PST THURSDAY...

* WHAT...Very steep and hazardous seas 12 to 15 ft until later
  this afternoon. Steep seas 10 to 12 feet tonight, subsiding
  below 8 feet by late Thursday morning.

* WHERE...All areas.

* WHEN...For the Hazardous Seas Warning, until 4 PM PST this 
  afternoon. For the Small Craft Advisory, until 10 AM PST 
  Thursday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
745 
WHUS76 KMFR 041015
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
215 AM PST Thu Feb 4 2021

PZZ350-370-041115-
/O.CAN.KMFR.SC.Y.0020.000000T0000Z-210204T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
215 AM PST Thu Feb 4 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

The combination of winds and seas are expected to remain below
small craft conditions.

$$

PZZ356-376-050000-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210206T0600Z/
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-
215 AM PST Thu Feb 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
FRIDAY...

* WHAT...North winds 15 to 25 kts. Choppy seas between 7 and 9
  feet. 

* WHERE...South of Port Orford. 

* WHEN...Until 10 PM PST Friday.

* 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://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
056 
WHUS76 KMFR 042156
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
156 PM PST Thu Feb 4 2021

PZZ350-370-051100-
/O.EXB.KMFR.SC.Y.0020.210205T1200Z-210206T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
156 PM PST Thu Feb 4 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 AM PST
SATURDAY...

* WHAT...Steep seas 8 to 10 feet due to a combination of building
  west swell at 15 seconds and lingering short period wind seas. 

* WHERE...All the area. 

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

* IMPACTS....Gusty winds and/or steep seas could capsize or damage
  smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should remain in port and avoid the area of hazardous
conditions.

&&

$$

PZZ356-376-051100-
/O.EXT.KMFR.SC.Y.0020.000000T0000Z-210206T1800Z/
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-
156 PM PST Thu Feb 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM PST SATURDAY...

* WHAT...North winds 15 to 25 kts. Steep, choppy seas 7 to 9 feet.
  Steep seas will persist Friday into Saturday morning at 8 to 10
  feet due to a mix of short period wind seas and building west
  swell. Additional steep, choppy seas are possible Saturday and
  Sunday. 
 
* WHERE...Conditions hazardous to small craft will affect areas
  from Port Orford south through Friday morning then all areas
  Friday afternoon through Friday night. Conditions hazardous to
  small craft will then affect areas from Port Orford south
  Saturday morning. 

* WHEN...Until 10 AM PST Saturday.

* IMPACTS....Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
199 
WHUS76 KMFR 051129
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
329 AM PST Fri Feb 5 2021

PZZ356-376-060000-
/O.EXT.KMFR.SC.Y.0020.000000T0000Z-210208T0600Z/
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-
329 AM PST Fri Feb 5 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST SUNDAY...

* WHAT...North winds 15 to 25 kts with gusts 25 to 30 knots. 
  Steep northwest seas 7 to 10 feet.

* WHERE...Conditions hazardous to small craft will affect areas
  south of Gold Beach through 10 am PST, and then these conditions
  are likely to expand north and eastward to all areas. Conditions
  are expected to be most hazardous west of Point Saint George.

* WHEN...Until 10 PM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-060000-
/O.EXT.KMFR.SC.Y.0020.210205T1129Z-210208T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
329 AM PST Fri Feb 5 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST SUNDAY...

* WHAT...Steep northwest seas 6 to 9 feet.

* WHERE...All of the area.

* WHEN...Primarily from 10 AM this morning to 10 PM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should remain in port and avoid the area of hazardous
conditions.

&&

$$
BTL
Visit us at https://www.weather.gov/Medford
432 
WHUS76 KMFR 052207
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
207 PM PST Fri Feb 5 2021

PZZ350-356-370-376-061115-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210208T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
207 PM PST Fri Feb 5 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
SUNDAY...

* WHAT...North winds 15 to 25 kts with gusts 25 to 30 knots. 
  Steep northwest seas 7 to 10 feet at 15 seconds.

* WHERE...All areas. Conditions are expected to be most hazardous
  west of Point Saint George.

* WHEN...Until 10 PM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
080 
WHUS76 KMFR 061041
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
241 AM PST Sat Feb 6 2021

PZZ376-070000-
/O.EXT.KMFR.SC.Y.0020.000000T0000Z-210209T0600Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
241 AM PST Sat Feb 6 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST MONDAY...

* WHAT...North winds mostly 15 to 25 kts with gusts 25 to 30
  knots. Steep northwest seas 7 to 11 feet.

* WHERE...All areas. Conditions are expected to be most hazardous
  furthest south, west of Point Saint George.

* WHEN...Until 10 PM PST Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-356-370-070000-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210208T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
241 AM PST Sat Feb 6 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
SUNDAY...

* WHAT...North winds 15 to 25 kts with gusts 25 to 30 knots from
  Cape Blanco southward. Steep northwest seas 6 to 10 feet.

* WHERE...All areas. Conditions are expected to be most hazardous
  in the southernmost portions of the area, west of Point Saint 
  George.

* WHEN...Until 10 PM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$
BTL
Visit us at https://www.weather.gov/Medford
461 
WHUS76 KMFR 062202
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
202 PM PST Sat Feb 6 2021

PZZ350-356-370-071115-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210208T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
202 PM PST Sat Feb 6 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
SUNDAY...

* WHAT...North winds 15 to 25 kts with gusts 25 to 30 knots from 
  Cape Blanco southward. Steep northwest seas 6 to 10 feet.

* WHERE...All areas affected. The most hazardous conditions are 
  expected in the southernmost portions of the area, west of Point
  Saint George.

* WHEN...Until 10 PM PST Sunday. Winds will begin increasing
  Sunday morning.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-071115-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210209T0600Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
202 PM PST Sat Feb 6 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
MONDAY...

* WHAT...North winds mostly 15 to 25 kts with gusts 25 to 30
  knots. Steep northwest seas 7 to 11 feet at 13 seconds.

* WHERE...All areas. The most hazardous conditions will be in
  areas farther south, near Point St. George and westward.

* WHEN...Until 10 PM PST Monday. The winds will begin increasing
  Sunday morning.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
285 
WHUS76 KMFR 071035
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
235 AM PST Sun Feb 7 2021

PZZ350-356-370-080000-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210208T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
235 AM PST Sun Feb 7 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...North winds 15 to 25 kts with gusts 25 to 30 knots from 
  Cape Blanco southward. Steep northwest seas 6 to 10 feet.

* WHERE...All areas. The most hazardous conditions are expected 
  in the southernmost portions of the area, west of Point Saint 
  George.

* WHEN...Until 10 PM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-080000-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210209T0600Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
235 AM PST Sun Feb 7 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST
MONDAY...

* WHAT...North winds mostly 15 to 25 kts with gusts 25 to 30
  knots. Steep northwest seas 7 to 10 feet.

* WHERE...All areas. Conditions are expected to be most hazardous
  furthest south, west of Point Saint George.

* WHEN...Until 10 PM PST Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

Visit us at https://www.weather.gov/Medford
907 
WHUS76 KMFR 072152
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
152 PM PST Sun Feb 7 2021

PZZ376-081100-
/O.EXT.KMFR.SC.Y.0020.000000T0000Z-210209T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
152 PM PST Sun Feb 7 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep seas
  7 to 9 ft at 10 seconds.

* WHERE...All areas through this evening, then areas south of 
  Port Orford through Monday afternoon.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should remain in port and avoid the area of hazardous
conditions.

&&

$$

PZZ350-356-370-080600-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210208T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
152 PM PST Sun Feb 7 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 to 9 ft at 10 seconds.

* WHERE...All areas.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should remain in port and avoid the area of hazardous
conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
829 
WHUS76 KMFR 081014
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
214 AM PST Mon Feb 8 2021

PZZ376-090000-
/O.CON.KMFR.SC.Y.0020.000000T0000Z-210209T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
214 AM PST Mon Feb 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* WHAT...North winds 15 to 20 kt with gusts around 25 kt and steep
  seas 7 to 9 ft at a dominant period of 9 seconds.

* WHERE...Nearly all areas between 10 and 60 NM miles west of the
  Curry County coastline.
 
* WHEN...Until 4 PM PST Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should remain in port and avoid the area of hazardous
conditions.

&&

$$

Visit us at https://www.weather.gov/Medford

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Medford, OR wrote its last area forecast discussion before this small craft advisory went out at Feb 2, 9:00 AM PST, 5 hours 30 minutes earlier.

Area forecast discussion, Feb 2, 9:00 AM PST, 5 hours 30 minutes before
Area Forecast Discussion
National Weather Service Medford OR
900 AM PST Tue Feb 2 2021

.DISCUSSION...The main forcus this morning was the transition of
the Flood Watch for the Coquille at Coquille to a Flood Warning.
This was due to the the river peaking at high tide, which could
could cause it to back up and be over the minor flood stage by
half to one foot. Once the high tide receeds, the flood threat
should be over.

Moderate showers continue from a focused band of moisture in
Western Siskiyou County and Mt. Shasta areas. Hir-res and
deterministic guidance is in good agreement that the showers will
taper off after 10 AM PST. Water vapor imagery shows there is
still plenty of upstream moisture, but rising snow levels will
lessen the impact of remaining snow showers. Snow levels should
rise above 3500 feet in Western Siskiyou County and around 4000
feet in Central Siskiyou County.

The remainder of the forecast appears on track. The next front
will enter the area later tonight. Details on this can be found
below from the previous discussion. -Miles

&&

.AVIATION...For the 02/12Z TAFs...VFR conditions are expected to be
the predominate condition today. However could not rule out brief
MVFR ceilings with terrain partly obscured in showers this morning.

Winds should begin to ramp back later this evening and tonight as
the next front approaches. There's a chance for Low level wind shear
at Roseburg and Medford towards the end of the TAF period, but
confidence was not high enough to include it in the TAF's.
-Petrucelli

&&

.MARINE...Updated 800 AM PST Tuesday 2 Feb 2021...There will be a
relative lull in the winds today, although remaining breezy and seas
remaining elevated today. This afternoon, winds and seas will
increase again as the next front begins to make its way through the
coastal waters. The front will move onshore late tonight. Winds are
expected to remain in the small craft advisory level. Could not rule
out brief gales in the northern waters for a few hours late this
evening and tonight. If nothing else, hazardous seas warning
conditions are expected to expand further south, but still remaining
north of Cape Blanco.

Offshore high pressure will build Wednesday along with a thermal
trough near the coast. This will produce gusty north winds and steep
seas across the area, especially south of Cape Blanco. This pattern
will persist into early next week. -Petrucelli/BR-y

&&

.PREV DISCUSSION... /Issued 418 AM PST Tue Feb 2 2021/

DISCUSSION...

Yesterday's winds will be the last strong southerly flow event
for the next week or so as deep flow turns westerly today and
eventually northerly later this week. Snow continues as well with
this front, with snow levels now at 4000 feet per recent webcams
showing snow at Siskiyou Summit on Interstate 5. Snow this
morning will be focused over the Cascades, Siskiyous, and the
Mount Shasta region. Snow levels will continue to lower through
the morning as showers diminish through the day.

The airmass behind the front significantly heading into the next
system tonight into Wednesday, and the low's trajectory, north to
south along the Oregon coastline today, should bring snow down to
at least 2000 feet by Wednesday morning. Prepare for wintry
travel conditions at mountain passes as early as tonight, and
potentially over lower passes like Sexton/Canyon Creek on
Interstate 5/Hayes Hill on Highway 199. Right now per the latest
data and historical valley snow patterns the air mass doesn't look
quite cold enough to bring snow to valley floors of the
Rogue/Illinois/Applegate Valleys but it's not too far from it, so
it's within the realm of possibility that snow may briefly reach
lower elevations at times. This will be a relatively quick moving
system compared to recent fronts that have stalled in the region,
resulting in about a 12 hour period of snowfall.

An upper ridge then nudges into the region, brining a dry pattern
with morning west side valley fog with a weak thermal trough
bringing north winds to the coast and coastal waters. A weak
front moves through the Pacific Northwest Friday, but
precipitation should remain north of the forecast area. This upper
ridge slowly flattens through the weekend with a possible return
to a wet pattern early next week. Sven

&&

.MFR WATCHES/WARNINGS/ADVISORIES...
OR...Winter Weather Advisory from 10 PM this evening to 4 PM PST
     Wednesday above 2000 feet in the for ORZ023>028-030.
     Small Craft Advisory until 4 AM PST Wednesday for ORZ021-022.

CA...Winter Weather Advisory from 10 PM this evening to 4 PM PST
     Wednesday above 2000 feet in the for CAZ080.
     Winter Storm Warning until 10 AM PST this morning above 4000
     feet in the for CAZ080.
     Winter Storm Warning until 10 AM PST this morning above 3500
     feet in the for CAZ082-083.

Pacific Coastal Waters...Small Craft Advisory until 4 AM PST Wednesday for
     PZZ350-356-370-376.
     Hazardous Seas Warning until 4 AM PST Wednesday for PZZ350-370.

The office that day

Everything else NWS Medford, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 2, 2:28 AM PSTHazardous Seas WarningMFR38 hr
Feb 2, 7:45 AM PSTRiver Flood WarningMFRCoos17 hr

Nearby

Small Craft Advisories in Oregon, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.