Alert archive / Oregon / Small Craft Advisories in 2021
Small Craft Advisory 4, NWS Medford, OR
NWS Medford, OR issued this small craft advisory at Jan 9, 2021, 2:54 PM PST. It took effect at Jan 10, 2021, 10:00 PM PST. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Jan 9, 2021, 2:54 PM PST (22:54 UTC)
- In effect from
- Jan 10, 2021, 10:00 PM PST
- Expired
- Jan 11, 2021, 4:00 PM PST
- In force
- 18 hr
- Issued by
- NWS Medford, OR
The text
As transmitted.
076 WHUS76 KMFR 092254 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 254 PM PST Sat Jan 9 2021 PZZ350-356-101200- /O.CON.KMFR.SC.Y.0002.000000T0000Z-210110T0900Z/ /O.CON.KMFR.SE.W.0005.210110T0900Z-210111T0600Z/ /O.NEW.KMFR.SC.Y.0004.210111T0600Z-210112T0600Z/ 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- 254 PM PST Sat Jan 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM PST SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM SUNDAY TO 10 PM PST MONDAY... * WHAT...Very steep and hazardous seas 16 to 19 ft at 18 seconds expected with south winds 15 to 25 kt with gusts up to 30 kt this evening through Sunday. Then, high and steep seas with south winds 10 to 20 kt gusting to 30 kt Sunday night and Monday. * WHERE...All areas between Florence and Pt. St. George. * WHEN...For the Small Craft Advisory, until 1 AM PST Sunday. For the Hazardous Seas Warning, from 1 AM to 10 PM PST Sunday. For the Small Craft Advisory, from 10 PM Sunday to 10 PM PST Monday. * 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. && $$ PZZ370-376-101200- /O.CON.KMFR.SC.Y.0003.000000T0000Z-210110T0900Z/ /O.CON.KMFR.SE.W.0005.210110T0900Z-210111T0600Z/ /O.NEW.KMFR.SC.Y.0004.210111T0600Z-210112T0600Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 254 PM PST Sat Jan 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM PST SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM SUNDAY TO 10 PM PST MONDAY... * WHAT...Very steep and hazardous seas 18 to 21 ft at 18 seconds expected with south winds 20 to 25 kt with gusts up to 30 kt this evening through Sunday. Then, south winds 15 to 25 kt with gusts up to 35 kt and seas 12 to 16 ft at 15 seconds expected Sunday night through monday. * WHERE...All areas between Florence and Pt. St. George. * WHEN...For the Small Craft Advisory, until 1 AM PST Sunday. For the Hazardous Seas Warning, from 1 AM to 10 PM PST Sunday. For the Small Craft Advisory, from 10 PM Sunday to 10 PM PST Monday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. && $$ Visit us at https://www.weather.gov/Medford
5 follow-up statements
782 WHUS76 KMFR 100417 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 817 PM PST Sat Jan 9 2021 PZZ350-356-102300- /O.CON.KMFR.SC.Y.0002.000000T0000Z-210110T0900Z/ /O.CON.KMFR.SE.W.0005.210110T0900Z-210111T0600Z/ /O.CON.KMFR.SC.Y.0004.210111T0600Z-210112T0600Z/ 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- 817 PM PST Sat Jan 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM PST SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM SUNDAY TO 10 PM PST MONDAY... * WHAT...South winds 20 to 30 kt with gusts to 35 kt tonight. Steep seas of 12 to 14 ft through tonight becoming very steep and hazardous, building to 16 to 21 ft late tonight into Sunday morning. Winds ease late tonight, but seas remain very high and steep through Sunday, then diminish to 10 to 15 ft Sunday night into Monday. * WHERE...All areas. * WHEN...For the Small Craft Advisory, until 1 AM PST Sunday. For the Hazardous Seas Warning, from 1 AM to 10 PM PST Sunday. For the Small Craft Advisory, from 10 PM Sunday to 10 PM PST Monday. * 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. && $$ PZZ370-376-102300- /O.CON.KMFR.SC.Y.0003.000000T0000Z-210110T0900Z/ /O.CON.KMFR.SE.W.0005.210110T0900Z-210111T0600Z/ /O.CON.KMFR.SC.Y.0004.210111T0600Z-210112T0600Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 817 PM PST Sat Jan 9 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM PST SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM SUNDAY TO 10 PM PST MONDAY... * WHAT...South winds 20 to 30 kt with gusts to 35 kt tonight. Steep seas of 13 to 15 ft through tonight becoming very steep and hazardous, building to 18 to 23 ft late tonight into Sunday morning. Winds ease late tonight, but seas remain very high and steep through Sunday, then diminish to 12 to 16 ft Sunday night into Monday. * WHERE...All areas. * WHEN...For the Small Craft Advisory, until 1 AM PST Sunday. For the Hazardous Seas Warning, from 1 AM to 10 PM PST Sunday. For the Small Craft Advisory, from 10 PM Sunday to 10 PM PST Monday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. && $$ Visit us at https://www.weather.gov/Medford
597 WHUS76 KMFR 101024 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 224 AM PST Sun Jan 10 2021 PZZ350-356-370-376-102330- /O.CON.KMFR.SE.W.0005.000000T0000Z-210111T0600Z/ /O.EXT.KMFR.SC.Y.0004.210111T0600Z-210112T0300Z/ /O.NEW.KMFR.GL.A.0003.210112T0300Z-210113T0000Z/ 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- 224 AM PST Sun Jan 10 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO 7 PM PST MONDAY... ...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 18 to 23 ft at 18 seconds. For the Small Craft Advisory, south winds 25 to 35 kt with gusts up to 40 kt and seas 12 to 17 ft at 16 seconds expected. For the Gale Watch, south winds 25 to 35 kt with occasional gusts up to 45 kt and seas a chaotic mix of high southerly winds waves and high westerly swell of 17 to 22 ft at 18 seconds possible. * WHERE...All areas. * WHEN...For the Hazardous Seas Warning, until 10 PM PST this evening. For the Small Craft Advisory, from 10 PM this evening to 7 PM PST Monday. For the Gale Watch, from Monday evening through Tuesday afternoon. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Visit us at https://www.weather.gov/Medford
922 WHUS76 KMFR 102333 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 333 PM PST Sun Jan 10 2021 PZZ350-356-370-376-111500- /O.CON.KMFR.SE.W.0005.000000T0000Z-210111T0600Z/ /O.CON.KMFR.SC.Y.0004.210111T0600Z-210112T0300Z/ /O.EXT.KMFR.GL.A.0003.210112T0300Z-210113T1500Z/ 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- 333 PM PST Sun Jan 10 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 PM PST MONDAY... ...GALE WATCH NOW IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 15 to 18 ft at 17 seconds. For the Small Craft Advisory, south winds 15 to 25 kt with gusts 25 to 35 kt and seas 10 to 16 ft at 15 seconds expected. For the Gale Watch, south winds 30 to 40 kt with gusts up to 55 kt and seas 19 to 24 ft at 20 seconds likely. * WHERE...All hazards include all areas of the coastal waters. For the Gale Warning Tuesday into Wednesday, the most hazardous conditions will initially be over northern and western portions of the coastal waters and then will shift to the southern and eastern portions toward the latter part of the event. * WHEN...For the Hazardous Seas Warning, until 10 PM PST this evening. For the Small Craft Advisory, from 10 PM this evening to 7 PM PST Monday. For the Gale Watch, from Monday evening through Wednesday morning. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * ADDITIONAL INFORMATION...The storm series moving in Monday and continuing into Wednesday will produce periods of moderate to heavy rainfall. There's likely to be two peaks in the wind speeds during the period of the watch with the first being late Monday night into Tuesday morning and the second being Tuesday night into Wednesday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ BTL Visit us at https://www.weather.gov/Medford
726 WHUS76 KMFR 111029 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 229 AM PST Mon Jan 11 2021 PZZ350-356-370-376-112330- /O.CON.KMFR.SC.Y.0004.000000T0000Z-210112T0300Z/ /O.UPG.KMFR.GL.A.0003.210112T0300Z-210113T1500Z/ /O.NEW.KMFR.GL.W.0005.210112T0300Z-210113T1500Z/ 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- 229 AM PST Mon Jan 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... ...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST WEDNESDAY... * WHAT...For the Gale Warning, south winds 30 to 40 kt with gusts up to 50 kt and seas 20 to 25 ft at 20 seconds expected. For the Small Craft Advisory, south winds 25 to 35 kt with gusts up to 40 kt and seas 12 to 15 ft at 14 seconds. * WHERE...All areas. * WHEN...For the Small Craft Advisory, until 7 PM PST this evening. For the Gale Warning, from 7 PM this evening to 7 AM PST Wednesday. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * ADDITIONAL INFORMATION...The storm series moving in Monday and continuing into Wednesday will produce periods of moderate to heavy rainfall. There's likely to be two peaks in the wind speeds during the period of the watch with the first being late Monday night into Tuesday morning and the second being Tuesday night into Wednesday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Visit us at https://www.weather.gov/Medford
846 WHUS76 KMFR 112326 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 326 PM PST Mon Jan 11 2021 PZZ350-370-121230- /O.EXT.KMFR.SC.Y.0004.000000T0000Z-210112T0000Z/ /O.EXT.KMFR.GL.W.0005.210112T0000Z-210113T1200Z/ /O.NEW.KMFR.SR.A.0002.210112T1500Z-210112T2100Z/ Coastal waters from Florence to Cape Blanco OR out 10 nm- Waters from Florence to Cape Blanco OR from 10 to 60 nm- 326 PM PST Mon Jan 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...GALE WARNING NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY... ...STORM WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 15 ft at 13 seconds. For the Gale Warning, south winds 35 to 45 kt with gusts up to 55 kt and seas 19 to 24 ft at 20 seconds expected. For the Storm Watch, south winds 40 to 50 kt with gusts up to 60 kt and seas 22 to 25 ft at 20 seconds possible. * WHERE...Small Craft Advisory level conditions will increase to gale warning conditions over all areas this evening into Tuesday. The Storm Watch is for areas from approximately 2 nautical miles to 25 nautical miles west of the coast from Cape Blanco to Florence. * WHEN...For the Small Craft Advisory, until 4 PM PST this afternoon. For the Gale Warning, until 4 AM PST Wednesday. For the Storm Watch, from Tuesday morning through Tuesday afternoon. * IMPACTS...Very strong winds and very steep, chaotic seas could capsize or damage vessels. Visibilities will be significantly reduced due to blowing spray and heavy rainfall. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare to remain in port, alter course, and/or secure the vessel for very strong winds and very steep and hazardous seas. && $$ PZZ356-376-121230- /O.EXT.KMFR.SC.Y.0004.000000T0000Z-210112T0000Z/ /O.EXT.KMFR.GL.W.0005.210112T0000Z-210113T1200Z/ 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- 326 PM PST Mon Jan 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...GALE WARNING NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, south winds 25 to 35 kt with gusts up to 40 kt and seas 12 to 15 ft at 14 seconds. For the Gale Warning, south winds 30 to 40 kt with gusts 45 to 55 kt and seas 20 to 25 ft at 20 seconds expected. * WHERE...Advisory level conditions will deteriorate to gales from northwest to southeast with time. * WHEN...For the Gale Warning, until 4 AM PST Wednesday. For the Small Craft Advisory, until 4 PM PST this afternoon. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * ADDITIONAL INFORMATION...The storm series moving in this evening and continuing into Wednesday will produce periods of moderate to heavy rainfall. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ BTL Visit us at https://www.weather.gov/Medford
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.