Station 45187 - Search and Rescue Data

Winthrop Harbor Buoy, IL
42.491 N 87.779 W (42°29'27" N 87°46'44" W)


Average surface winds - six hour block.

Date (UTC) Average
Wind Dir
(True)
Average
Wind Spd
(Knots)
Wind
Obs
Average
Seas
(Feet)
Wave
Obs
Air Temp.
(Degrees F.)
Air Temp.
Obs
Water Temp.
(Degrees F.)
Water Temp.
Obs
2023-06-10 1200Z29683313365336133
2023-06-10 0600Z20053613663366336
2023-06-10 0000Z16293613663366336
2023-06-09 1800Z14243613661366336
2023-06-09 1200Z35953613660366136
2023-06-09 0600Z34873613660366236
2023-06-09 0000Z943513561356235
2023-06-08 1800Z5273513559356135
2023-06-08 1200Z4293623658366236
2023-06-08 0600Z46123633658366236
2023-06-08 0000Z42133623659366236
2023-06-07 1800Z52113623658366236
2023-06-07 1200Z42113623658366236
2023-06-07 0600Z41133633659366236
2023-06-07 0000Z41133623660366236
2023-06-06 1800Z47113623660366236
2023-06-06 1200Z2883613662366336
2023-06-06 0600Z32553603664366436
2023-06-06 0000Z27013603668366336
2023-06-05 1800Z5113613667366236

The six-hour averages are calculated as follows:

  • The 0000Z average uses data from 2100Z to 0259Z.
  • The 0600Z average uses data from 0300Z to 0859Z.
  • The 1200Z average uses data from 0900Z to 1459Z.
  • The 1800Z average uses data from 1500Z to 2059Z.

Display all available SAR data (up to 45 days)

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