Alert archive / Oregon / Small Craft Advisories in 2020

Small Craft Advisory 21, NWS Medford, OR

February 20, 2020

NWS Medford, OR issued this small craft advisory at Feb 20, 2020, 2:14 AM PST. It took effect at Feb 22, 2020, 1:00 AM PST. It was in force for 69 hr.

The area

The counties it named.

The facts

Issued
Feb 20, 2020, 2:14 AM PST (10:14 UTC)
In effect from
Feb 22, 2020, 1:00 AM PST
Expired
Feb 24, 2020, 10:00 PM PST
In force
69 hr
Issued by
NWS Medford, OR

The text

As transmitted.

962 
WHUS76 KMFR 201014
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
214 AM PST Thu Feb 20 2020

PZZ356-376-202215-
/O.NEW.KMFR.SC.Y.0021.200222T0900Z-200223T1800Z/
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-
214 AM PST Thu Feb 20 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM SATURDAY TO 10 AM PST
SUNDAY...

* WHAT...Northwest winds 20 to 25 kt and steep wind-driven seas of
  8 to 11 ft.

* WHERE...Beyond 5 nm from shore and south of Port Orford Saturday
  morning, then spreading to all areas by afternoon.

* WHEN...From 1 AM Saturday to 10 AM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or damage
  smaller vessels, and will pose an increased risk to 
  inexperienced mariners. 

* 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.

&&

$$

PZZ350-370-202215-
/O.NEW.KMFR.SC.Y.0021.200223T0000Z-200223T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
214 AM PST Thu Feb 20 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SATURDAY TO 10 AM PST
SUNDAY...

* WHAT...Steep short period seas of 8 to 10 ft.

* WHERE...All areas.

* WHEN...From 4 PM Saturday to 10 AM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels, and will pose an increased risk to 
  inexperienced mariners. 

* 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
9 follow-up statements
475 
WHUS76 KMFR 202207
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
207 PM PST Thu Feb 20 2020

PZZ356-376-211015-
/O.CON.KMFR.SC.Y.0021.200222T0900Z-200223T1800Z/
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-
207 PM PST Thu Feb 20 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SATURDAY TO
10 AM PST SUNDAY...

* WHAT...Northwest winds 20 to 25 kt and steep wind-driven seas of
  8 to 11 ft Saturday followed by swell-dominated seas 10 to 11 
  ft at 15 seconds.

* WHERE...Beyond 5 nm from shore and south of Port Orford Saturday
  morning, then spreading to all areas by late afternoon.

* WHEN...From 1 AM Saturday to 10 AM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels, and will pose an increased risk to 
  inexperienced mariners.

* 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.

&&

$$

PZZ350-370-211015-
/O.CON.KMFR.SC.Y.0021.200223T0000Z-200223T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
207 PM PST Thu Feb 20 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM SATURDAY TO
10 AM PST SUNDAY...

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds.

* WHERE...All areas.

* WHEN...From 4 PM Saturday to 10 AM PST Sunday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
456 
WHUS76 KMFR 211035
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
235 AM PST Fri Feb 21 2020

PZZ356-376-212330-
/O.CON.KMFR.SC.Y.0021.200222T0900Z-200223T1800Z/
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-
235 AM PST Fri Feb 21 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SATURDAY TO
10 AM PST SUNDAY...

* WHAT...Northwest winds 20 to 25 kt and steep wind-driven seas 
  of 8 to 11 ft Saturday followed by swell-dominated seas 10 to 
  11 ft at 15 seconds.

* WHERE...Beyond 5 nm from shore and south of Port Orford Saturday
  morning, then spreading to all areas by late afternoon.

* WHEN...From 1 AM Saturday to 10 AM PST Sunday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels, and will pose an increased risk to 
  inexperienced mariners.

* 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.

&&

$$

PZZ350-370-212330-
/O.CON.KMFR.SC.Y.0021.200223T0000Z-200223T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
235 AM PST Fri Feb 21 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM SATURDAY TO
10 AM PST SUNDAY...

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds.

* WHERE...All areas.

* WHEN...From 4 PM Saturday to 10 AM PST Sunday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
109 
WHUS76 KMFR 212205
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
205 PM PST Fri Feb 21 2020

PZZ356-376-221015-
/O.EXT.KMFR.SC.Y.0021.200222T0900Z-200225T0000Z/
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-
205 PM PST Fri Feb 21 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 AM SATURDAY TO 4 PM
PST MONDAY...

* WHAT...Northwest winds 20 to 25 kt and steep wind-driven seas of
  7 to 10 ft Saturday morning into Saturday afternoon followed by
  swell-dominated seas 10 to 11 ft at 15 seconds Saturday evening
  and night. Additional steep seas of 10 to 15 feet follow Sunday
  into Monday.

* WHERE...Beyond 5 nm from shore and south of Port Orford Saturday
  morning, then spreading to all areas by late Saturday afternoon.

* WHEN...From 1 AM Saturday to 4 PM PST Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels, and will pose an increased risk to 
  inexperienced mariners.

* 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.

&&

$$

PZZ370-221015-
/O.EXT.KMFR.SC.Y.0021.200222T1800Z-200225T0000Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
205 PM PST Fri Feb 21 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM SATURDAY TO 4 PM
PST MONDAY...

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds
  Saturday through early Sunday. Sunday into Monday, expect 
  additional steep seas of 10 to 16 feet at 14 seconds.

* WHERE...All areas. 

* WHEN...From 10 AM Saturday to 4 PM PST Monday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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.

&&

$$

PZZ350-221015-
/O.EXT.KMFR.SC.Y.0021.200223T0000Z-200225T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
205 PM PST Fri Feb 21 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 PM SATURDAY TO 4 PM
PST MONDAY...

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds late
  Saturday through early Sunday morning. Sunday into Monday, 
  expect additional steep seas of 10 to 16 feet at 14 seconds.

* WHERE...All areas. 

* WHEN...From 4 PM Saturday to 4 PM PST Monday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
551 
WHUS76 KMFR 221008
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
208 AM PST Sat Feb 22 2020

PZZ356-376-222300-
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0000Z/
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-
208 AM PST Sat Feb 22 2020

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

* WHAT...Northwest winds 20 to 25 kt and steep wind-driven seas of
  7 to 10 ft this morning into this afternoon followed by swell-
  dominated seas 10 to 11 ft at 15 seconds this evening and later
  tonight. Additional steep seas of 10 to 15 feet follow Sunday 
  into Monday.

* WHERE...Beyond 5 nm from shore and south of Port Orford this
  morning , then spreading to all areas by later this afternoon.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Gusty winds or steep seas could capsize or damage 
  smaller vessels, and will pose an increased risk to 
  inexperienced mariners.

* 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.

&&

$$

PZZ370-222300-
/O.CON.KMFR.SC.Y.0021.200222T1800Z-200225T0000Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
208 AM PST Sat Feb 22 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 4 PM PST MONDAY...

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds
  through early Sunday. Seas increase to 12 to 18 feet at 14 
  seconds Sunday night through Monday.

* WHERE...All areas.

* WHEN...From 10 AM this morning to 4 PM PST Monday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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.

&&

$$

PZZ350-222300-
/O.CON.KMFR.SC.Y.0021.200223T0000Z-200225T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
208 AM PST Sat Feb 22 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 4 PM PST MONDAY...

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds
  later this afternoon through early Sunday morning. Sunday into 
  Monday, expect additional steep seas of 12 to 15 feet at 14 
  seconds.

* WHERE...All areas.

* WHEN...From 4 PM Saturday to 4 PM PST Monday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
082 
WHUS76 KMFR 222225
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
225 PM PST Sat Feb 22 2020

PZZ356-370-376-231030-
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0000Z/
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-
225 PM PST Sat Feb 22 2020

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

* WHAT...Swell dominated seas 10 to 11 ft at 15 seconds this 
  evening and later tonight. Additional steep seas of 10 to 15 
  feet follow Sunday into Monday.

* WHERE...All areas.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Gusty winds or steep seas could capsize or damage 
  smaller vessels, and will pose an increased risk to 
  inexperienced mariners.

* 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.

&&

$$

PZZ350-231030-
/O.CON.KMFR.SC.Y.0021.200223T0000Z-200225T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
225 PM PST Sat Feb 22 2020

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

* WHAT...Steep swell dominated seas 10 to 11 ft at 15 seconds through
  early Sunday morning. Sunday into Monday, expect additional 
  steep seas of 12 to 15 feet at 14 seconds.

* WHERE...All areas.

* WHEN...From 4 PM Saturday to 4 PM PST Monday.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
307 
WHUS76 KMFR 231017
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
217 AM PST Sun Feb 23 2020

PZZ350-356-370-376-232230-
/O.EXT.KMFR.SC.Y.0021.000000T0000Z-200225T0600Z/
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-
217 AM PST Sun Feb 23 2020

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

* WHAT... Swell dominated steep seas 12 to 17 ft at 15 seconds.

* WHERE...All the waters.

* WHEN...Until 10 PM PST Monday. Highest seas will occur Sunday
  evening into Sunday night.

* IMPACTS...Steep seas could capsize or damage smaller vessels,
  and will pose an increased risk to inexperienced mariners.

* 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
736 
WHUS76 KMFR 232031
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
1231 PM PST Sun Feb 23 2020

PZZ370-241200-
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0600Z/
/O.NEW.KMFR.SE.W.0016.200224T0000Z-200224T1200Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
1231 PM PST Sun Feb 23 2020

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

* WHAT...Very steep and hazardous swell dominated seas of 16 to 18
  ft at 14 seconds expected this evening through early Monday
  morning. Seas will diminish but remain steep at 11 to 15 ft 
  through Monday evening. 

* WHERE...All areas will be affected conditions hazardous to 
  small craft, with warning level seas expected mainly north of 
  Bandon and beyond 10 nm from shore.

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

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossing 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.

&&

$$

PZZ350-356-376-241200-
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0600Z/
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 Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
1231 PM PST Sun Feb 23 2020

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

* WHAT...Swell dominated steep seas 12 to 17 ft at 13 to 15 
  seconds.

* WHERE...All areas. 

* WHEN...Until 10 PM PST Monday. Highest seas will occur this
  evening into tonight.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
216 
WHUS76 KMFR 241008
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
208 AM PST Mon Feb 24 2020

PZZ370-242215-
/O.CON.KMFR.SE.W.0016.000000T0000Z-200224T1200Z/
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0600Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
208 AM PST Mon Feb 24 2020

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

* WHAT...Very steep and hazardous swell dominated seas of 16 to 18
  ft at 14 seconds expected through this morning. Seas will
  diminish but remain steep at 11 to 15 ft through this evening.

* WHERE...All areas will be affected by conditions hazardous to 
  small craft, with warning level seas expected mainly north of 
  Bandon and beyond 10 nm from shore.

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

* IMPACTS...Very steep and hazardous 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.

&&

$$

PZZ350-356-376-242215-
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0600Z/
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 Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
208 AM PST Mon Feb 24 2020

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

* WHAT...Swell dominated steep seas 12 to 17 ft at 13 to 15 
  seconds.

* WHERE...All areas.

* WHEN...Until 10 PM PST Monday. Highest seas will occur this 
  evening into tonight.

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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
802 
WHUS76 KMFR 242047
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
1247 PM PST Mon Feb 24 2020

PZZ350-356-370-376-250600-
/O.CON.KMFR.SC.Y.0021.000000T0000Z-200225T0600Z/
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-
1247 PM PST Mon Feb 24 2020

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

* WHAT...Swell dominated steep seas 11 to 14 ft at 12 to 13
  seconds.

* WHERE...All areas.

* WHEN...Until 10 PM PST tonight. 

* IMPACTS...Steep seas could capsize or damage smaller vessels, 
  and will pose an increased risk to inexperienced mariners.

* 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

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 20, 2:07 PM PSTBeach Hazards StatementMFRCoos, Curry, Douglas47 hr

Nearby

Small Craft Advisories in Oregon, 2020Every small craft advisory in 2020

Sources

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