Alert archive / Oregon / Hazardous Seas Warnings

Hazardous Seas Warnings in Oregon, 2026

47 hazardous seas warnings in 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of hazardous seas warnings reaches back to 2005.

Hazardous Seas Warnings by county

Each county as a circle sized by its count in 2026. Tap one for its archive.

Hazardous Seas Warnings
47
Busiest month
January9 hazardous seas warnings
Busiest day
January 3, 20262 hazardous seas warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 3, 2:07 AM PSTHazardous Seas WarningPQR19 hr
Jan 3, 2:15 AM PSTHazardous Seas WarningMFR36 hr
Jan 5, 2:05 PM PSTHazardous Seas WarningMFR3 days
Jan 6, 2:13 AM PSTHazardous Seas WarningPQR3 days
Jan 10, 1:15 AM PSTHazardous Seas WarningPQR65 hr
Jan 14, 4:40 AM PSTHazardous Seas WarningMFR33 hr
Jan 27, 1:26 PM PSTHazardous Seas WarningMFR33 hr
Jan 27, 2:42 PM PSTHazardous Seas WarningPQR52 hr
Jan 28, 2:12 PM PSTHazardous Seas WarningPQR29 hr
Feb 6, 2:06 PM PSTHazardous Seas WarningMFR26 hr
Feb 9, 2:35 PM PSTHazardous Seas WarningMFR46 hr
Feb 18, 10:14 PM PSTHazardous Seas WarningMFR21 hr
Feb 20, 12:48 PM PSTHazardous Seas WarningPQR3 days
Feb 21, 2:15 PM PSTHazardous Seas WarningMFR60 hr
Feb 22, 8:51 PM PSTHazardous Seas WarningMFR30 hr
Mar 8, 2:27 PM PDTHazardous Seas WarningMFR36 hr
Mar 11, 2:30 AM PDTHazardous Seas WarningMFR30 hr
Mar 11, 12:07 PM PDTHazardous Seas WarningPQR17 hr
Mar 20, 12:41 PM PDTHazardous Seas WarningMFR64 hr
Mar 24, 1:18 AM PDTHazardous Seas WarningPQR22 hr
Mar 25, 12:34 PM PDTHazardous Seas WarningMFR61 hr
Mar 31, 12:16 PM PDTHazardous Seas WarningMFR47 hr
Apr 1, 5:46 AM PDTHazardous Seas WarningPQR26 hr
Apr 21, 12:10 PM PDTHazardous Seas WarningPQR41 hr
Apr 28, 1:46 PM PDTHazardous Seas WarningMFR33 hr
Apr 29, 8:17 AM PDTHazardous Seas WarningMFR3 days
May 16, 1:18 PM PDTHazardous Seas WarningMFR7 days
May 25, 10:53 AM PDTHazardous Seas WarningPQR24 hr
May 25, 2:32 PM PDTHazardous Seas WarningMFR22 hr
May 26, 12:36 PM PDTHazardous Seas WarningMFR46 hr
May 30, 12:08 PM PDTHazardous Seas WarningMFR38 hr
May 31, 11:54 AM PDTHazardous Seas WarningMFR29 hr
Jun 7, 2:26 PM PDTHazardous Seas WarningMFR7 hr
Jun 8, 11:54 AM PDTHazardous Seas WarningMFR14 hr
Jun 9, 8:54 PM PDTHazardous Seas WarningMFR26 hr
Jun 16, 12:42 PM PDTHazardous Seas WarningMFR63 hr
Jun 20, 12:43 PM PDTHazardous Seas WarningMFR58 hr
Jun 27, 8:31 PM PDTHazardous Seas WarningMFR38 hr
Jul 3, 11:59 AM PDTHazardous Seas WarningMFR62 hr
Jul 7, 12:06 PM PDTHazardous Seas WarningMFR60 hr
Jul 17, 10:52 PM PDTHazardous Seas WarningMFR48 hr
Aug 2, 2:58 PM PDTHazardous Seas WarningMFR54 hr
Sep 8, 12:00 AM PDTHazardous Seas WarningMFR29 hr
Sep 9, 12:07 PM PDTHazardous Seas WarningMFR25 hr
Sep 13, 8:32 PM PDTHazardous Seas WarningMFR50 hr
Sep 20, 1:35 PM PDTHazardous Seas WarningMFR47 hr
Sep 23, 10:26 PM PDTHazardous Seas WarningMFR40 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 3, 20262hazardous seas warnings
  2. January 27, 20262hazardous seas warnings
  3. March 11, 20262hazardous seas warnings
  4. May 25, 20262hazardous seas warnings
  5. January 5, 20261hazardous seas warnings
  6. January 6, 20261hazardous seas warnings
  7. January 10, 20261hazardous seas warnings
  8. January 14, 20261hazardous seas warnings
  9. January 28, 20261hazardous seas warnings
  10. February 6, 20261hazardous seas warnings
  11. February 9, 20261hazardous seas warnings
  12. February 19, 20261hazardous seas warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.