Alert archive / Oregon / Hazardous Seas Warnings in 2021
Hazardous Seas Warning 21, NWS Medford, OR
NWS Medford, OR issued this hazardous seas warning at Mar 12, 2021, 2:40 PM PST. It took effect at Mar 13, 2021, 10:00 PM PST. It was in force for 42 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Mar 12, 2021, 2:40 PM PST (22:40 UTC)
- In effect from
- Mar 13, 2021, 10:00 PM PST
- Expired
- Mar 15, 2021, 5:00 PM PDT
- In force
- 42 hr
- Issued by
- NWS Medford, OR
The text
As transmitted.
241 WHUS76 KMFR 122240 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 240 PM PST Fri Mar 12 2021 PZZ370-131145- /O.UPG.KMFR.GL.A.0011.210314T0900Z-210314T2100Z/ /O.NEW.KMFR.SE.W.0021.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.SE.A.0009.210315T0600Z-210315T1800Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- 240 PM PST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Gale and Hazardous Seas Warning, southwest winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 14 ft at 11 to 7 seconds expected. For the Hazardous Seas Watch Monday, steep and hazardous seas 13 to 17 ft at 12 seconds possible. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore, except near Florence and Reedsport. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST Saturday to 2 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday morning. * 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 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. && $$ PZZ350-356-131145- /O.UPG.KMFR.SE.A.0008.210314T0900Z-210314T2100Z/ /O.NEW.KMFR.SE.W.0021.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.SE.A.0009.210315T0600Z-210315T1800Z/ Coastal waters from Florence to Cape Blanco OR out 10 nm- Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm- 240 PM PST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Gale and Hazardous Seas Warning, south winds 20 to 30 kt with gusts up to 40 kt and wind driven seas 8 to 13 ft at 11 to 7 seconds expected. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 13 ft at 11 seconds expected. For the Hazardous Seas Watch Monday, steep and hazardous seas 10 to 14 ft at 12 seconds possible. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST Saturday to 2 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday morning. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ376-131145- /O.UPG.KMFR.GL.A.0011.210314T0900Z-210314T2100Z/ /O.NEW.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.SE.A.0009.210315T0600Z-210315T1800Z/ Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 240 PM PST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Gale Warning, southwest winds 25 to 35 kt with gusts up to 40 kt and seas 8 to 12 ft at 11 seconds expected. For the Hazardous Seas Watch Monday, very steep and hazardous seas 12 to 17 ft at 12 seconds possible. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST Saturday to 2 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday morning. * 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 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. && $$ Visit us at https://www.weather.gov/Medford
8 follow-up statements
656 WHUS76 KMFR 130143 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 543 PM PST Fri Mar 12 2021 PZZ370-131445- /O.CAN.KMFR.SE.W.0021.210314T0600Z-210314T2100Z/ /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.CON.KMFR.SE.A.0009.210315T0600Z-210315T1800Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- 543 PM PST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 11 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Gale Warning, southwest winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 14 ft at 7 seconds. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 12 ft at 11 seconds expected. For the Hazardous Seas Watch, very steep and hazardous seas 13 to 17 ft possible with a northwest swell at 12 seconds and smaller southwest swell at 9 seconds. * WHERE...All of the waters from Florence to Cape Blanco from 10 to 60 nm from shore. * WHEN...For the Gale Warning, from 10 PM PST Saturday to 2 PM PDT Sunday. For the Small Craft Advisory, from 2 PM to 11 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday morning. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ350-356-131445- /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.CON.KMFR.SE.W.0021.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.CON.KMFR.SE.A.0009.210315T0600Z-210315T1800Z/ 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- 543 PM PST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 11 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt with seas 9 to 13 ft at 7 seconds. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 13 ft at 7 seconds. For the Small Craft Advisory, seas 9 to 11 ft at 11 seconds expected. For the Hazardous Seas Watch, very steep and hazardous seas 10 to 14 ft at 12 seconds possible. * WHERE...For the Gale Warning, all locations north of Pt. St. George and beyond 5 nm from shore. For the Hazardous Seas Warning, all locations north of Pt. St. George and within 5 nm of shore. For the Small Craft Advisory and Hazardous Seas Watch, all of the coastal waters. * WHEN...For the Gale Warning and Hazardous Seas Warning, from 10 PM PST Saturday to 2 PM PDT Sunday. For the Small Craft Advisory, from 2 PM to 11 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday morning. * 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 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. && $$ PZZ376-131445- /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.NEW.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.CON.KMFR.SE.A.0009.210315T0600Z-210315T1800Z/ Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 543 PM PST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST SATURDAY TO 2 PM PDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 11 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Gale Warning, southwest winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 14 ft at 7 seconds. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 12 ft at 11 seconds expected. For the Hazardous Seas Watch, very steep and hazardous seas 13 to 17 ft possible with a northwest swell at 12 seconds and smaller southwest swell at 9 seconds. * WHERE...All of the waters from Cape Blanco to Pt. St. George from 10 to 60 nm from shore. * WHEN...For the Gale Warning, from 10 PM PST Saturday to 2 PM PDT Sunday. For the Small Craft Advisory, from 2 PM to 11 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday morning. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Visit us at https://www.weather.gov/Medford
710 WHUS76 KMFR 131011 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 211 AM PST Sat Mar 13 2021 PZZ350-356-132315- /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.CON.KMFR.SE.W.0021.210314T0600Z-210314T2100Z/ /O.CON.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.EXT.KMFR.SE.A.0009.210315T0600Z-210316T0000Z/ 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- 211 AM PST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST THIS EVENING TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 PM PST THIS EVENING TO 2 PM PDT SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 11 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH NOW IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON... * WHAT...For the Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt with seas 9 to 13 ft at 7 seconds. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 13 ft at 7 seconds. For the Small Craft Advisory, seas 9 to 11 ft at 11 seconds expected. For the Hazardous Seas Watch, very steep and hazardous seas 10 to 14 ft at 12 seconds possible. * WHERE...For the Gale Warning, all locations north of Pt. St. George and beyond 5 nm from shore. For the Hazardous Seas Warning, all locations north of Pt. St. George and within 5 nm of shore. For the Small Craft Advisory and Hazardous Seas Watch, all of the coastal waters. * WHEN...For the Gale Warning, from 10 PM PST this evening to 2 PM PDT Sunday. For the Small Craft Advisory, from 2 PM to 11 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday 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 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. && $$ PZZ370-376-132315- /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.CON.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.EXT.KMFR.SE.A.0009.210315T0600Z-210316T0000Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 211 AM PST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST THIS EVENING TO 2 PM PDT SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 11 PM PDT SUNDAY... ...HAZARDOUS SEAS WATCH NOW IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON... * WHAT...For the Gale Warning, southwest winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 14 ft at 7 seconds. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 12 ft at 11 seconds expected. For the Hazardous Seas Watch, very steep and hazardous seas 13 to 17 ft possible with a northwest swell at 12 seconds and smaller southwest swell at 9 seconds. * WHERE...All of the waters from Florence to Cape Blanco from 10 to 60 nm from shore. * WHEN...For the Gale Warning, from 10 PM PST this evening to 2 PM PDT Sunday. For the Small Craft Advisory, from 2 PM to 11 PM PDT Sunday. For the Hazardous Seas Watch, from Sunday evening through Monday afternoon. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Visit us at https://www.weather.gov/Medford
151 WHUS76 KMFR 132240 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 240 PM PST Sat Mar 13 2021 PZZ350-356-141145- /O.EXT.KMFR.SE.W.0021.210314T0600Z-210316T0000Z/ /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.CAN.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.CAN.KMFR.SE.A.0009.210315T0600Z-210316T0000Z/ 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- 240 PM PST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST THIS EVENING TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 10 PM PST THIS EVENING TO 5 PM PDT MONDAY... * WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 15 ft at 9 seconds expected. By Monday, seas 10 to 15 ft at 11 seconds expected. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore, except near Florence and Reedsport. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST this evening to 2 PM PDT Sunday. For the Hazardous Seas Warning, from 10 PM PST this evening to 5 PM PDT Monday. * 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 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. && $$ PZZ370-376-141145- /O.CON.KMFR.GL.W.0016.210314T0600Z-210314T2100Z/ /O.UPG.KMFR.SC.Y.0034.210314T2100Z-210315T0600Z/ /O.EXB.KMFR.SE.W.0021.210314T2100Z-210316T0000Z/ /O.UPG.KMFR.SE.A.0009.210315T0600Z-210316T0000Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 240 PM PST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM PST THIS EVENING TO 2 PM PDT SUNDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 2 PM SUNDAY TO 5 PM PDT MONDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 14 ft at 11 seconds expected. By Monday, seas 13 to 16 ft at 11 seconds expected. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST this evening to 2 PM PDT Sunday. For the Hazardous Seas Warning, from 2 PM Sunday to 5 PM PDT Monday. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Visit us at https://www.weather.gov/Medford
624 WHUS76 KMFR 140925 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 125 AM PST Sun Mar 14 2021 PZZ350-356-142230- /O.CON.KMFR.GL.W.0016.000000T0000Z-210314T2100Z/ /O.CON.KMFR.SE.W.0021.000000T0000Z-210316T0000Z/ 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- 125 AM PST Sun Mar 14 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT MONDAY... * WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 15 ft at 9 seconds expected. By Monday, seas 10 to 15 ft at 11 seconds expected. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore, except near Florence and Reedsport. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST this evening to 2 PM PDT Sunday. For the Hazardous Seas Warning, from 10 PM PST this evening to 5 PM PDT Monday. * 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 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. && $$ PZZ370-376-142230- /O.CON.KMFR.GL.W.0016.000000T0000Z-210314T2100Z/ /O.CON.KMFR.SE.W.0021.210314T2100Z-210316T0000Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 125 AM PST Sun Mar 14 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 PM PDT MONDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 14 ft at 11 seconds expected. By Monday, seas 13 to 16 ft at 11 seconds expected. * WHERE...For the gale force winds, all locations north of Pt. St. George and beyond 5 nm from shore. For the hazardous seas, all locations north of Pt. St. George. * WHEN...For the Gale Warning, from 10 PM PST this evening to 2 PM PDT Sunday. For the Hazardous Seas Warning, from 2 PM Sunday to 5 PM PDT Monday. * IMPACTS...Strong winds and very steep seas could capsize or damage vessels. Low visibility conditions are expected. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid strong winds and very steep seas. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Visit us at https://www.weather.gov/Medford
817 WHUS76 KMFR 142051 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 151 PM PDT Sun Mar 14 2021 PZZ370-376-151400- /O.EXP.KMFR.GL.W.0016.000000T0000Z-210314T2100Z/ /O.CON.KMFR.SE.W.0021.210314T2100Z-210316T0000Z/ /O.NEW.KMFR.SC.Y.0035.210316T0000Z-210316T1200Z/ 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- 151 PM PDT Sun Mar 14 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT MONDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM MONDAY TO 5 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 12 to 15 ft at 11 seconds expected through Monday afternoon. Then, north winds increase 15 to 20 kt with gusts up to 30 kt while seas remain steep 9 to 12 ft at 11 seconds. * WHERE...All areas * WHEN...For the Hazardous Seas Warning, until 5 PM PDT Monday. The Small Craft Advisory takes over from 5 PM Monday to 5 AM PDT Tuesday. * 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. && $$ PZZ350-356-151400- /O.EXP.KMFR.GL.W.0016.000000T0000Z-210314T2100Z/ /O.CON.KMFR.SE.W.0021.000000T0000Z-210316T0000Z/ /O.NEW.KMFR.SC.Y.0035.210316T0000Z-210316T1200Z/ Coastal waters from Florence to Cape Blanco OR out 10 nm- Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm- 151 PM PDT Sun Mar 14 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT MONDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM MONDAY TO 5 AM PDT TUESDAY... ...GALE WARNING WILL EXPIRE AT 2 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 9 to 13 ft at 11 seconds. Then, north winds increase 10 to 20 kt with gusts up to 30 kt while seas remain steep 8 to 11 ft at 11 seconds. * WHERE...All areas. * WHEN...For the Hazardous Seas Warning, until 5 PM PDT Monday. Then, the Small Craft Advisory takes over from 5 PM Monday to 5 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. && $$ Visit us at https://www.weather.gov/Medford
320 WHUS76 KMFR 150932 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 232 AM PDT Mon Mar 15 2021 PZZ350-356-370-376-152245- /O.CON.KMFR.SE.W.0021.000000T0000Z-210316T0000Z/ /O.CON.KMFR.SC.Y.0035.210316T0000Z-210316T1200Z/ 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- 232 AM PDT Mon Mar 15 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 9 to 13 ft at 11 seconds. Northest winds 15 to 25 kt with gusts up to 30 kt, mainly south of Cape Blanco. * WHERE...All areas. * WHEN...For the Hazardous Seas Warning, until 5 PM PDT Monday. Then, the Small Craft Advisory takes over from 5 PM Monday to 5 AM PDT Tuesday. * 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. && $$ Visit us at https://www.weather.gov/Medford
821 WHUS76 KMFR 151529 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 829 AM PDT Mon Mar 15 2021 PZZ350-356-370-376-160430- /O.CON.KMFR.SE.W.0021.000000T0000Z-210316T0000Z/ /O.CON.KMFR.SC.Y.0035.210316T0000Z-210316T1200Z/ Coastal waters from Florence to Cape Blanco OR out 10 nm- Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm- Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 829 AM PDT Mon Mar 15 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 10 to 14 ft at 10 seconds through this afternoon, lowering to 8 to 11 ft this evening. North winds 20 to 30 kt with gusts up to 35 kt through this afternoon, easing to 10 to 20 kt this evening. * WHERE...All areas. * WHEN...For the Hazardous Seas Warning, until 5 PM PDT this afternoon. For the Small Craft Advisory, from 5 PM this afternoon to 5 AM PDT Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://www.wrh.noaa.gov/mfr/HAZARD PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. && $$ Visit us at https://www.weather.gov/Medford
109 WHUS76 KMFR 152040 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 140 PM PDT Mon Mar 15 2021 PZZ350-356-370-376-160945- /O.CON.KMFR.SE.W.0021.000000T0000Z-210316T0000Z/ /O.CON.KMFR.SC.Y.0035.210316T0000Z-210316T1200Z/ 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- 140 PM PDT Mon Mar 15 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT TUESDAY... * WHAT...Very steep and hazardous seas 10 to 14 ft at 10 seconds through this afternoon, lowering to 8 to 11 ft this evening. North winds 20 to 30 kt with gusts up to 35 kt through this afternoon, easing to 10 to 20 kt this evening. * WHERE...All areas. * WHEN...For the Hazardous Seas Warning, until 5 PM PDT this afternoon. For the Small Craft Advisory, from 5 PM this afternoon to 5 AM PDT Tuesday. * 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
The office that day
Everything else NWS Medford, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 12, 1:23 AM PST | Gale Watch | MFR | 13 hr | |
| Mar 12, 1:23 AM PST | Hazardous Seas Watch | MFR | 13 hr | |
| Mar 12, 5:23 AM PST | Dense Fog Advisory | MFR | Coos, Curry, Douglas | 3 hr |
| Mar 12, 2:40 PM PST | Gale Warning | MFR | 46 hr | |
| Mar 12, 2:40 PM PST | Hazardous Seas Watch | MFR | 24 hr |
Nearby
Hazardous Seas Warnings in Oregon, 2021Every hazardous seas warning 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.