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
2026-04-16 0000Z--0117-04517
2026-04-15 1800Z--01305114630
2026-04-15 1200Z--013052304630
2026-04-15 0600Z--013051304730
2026-04-15 0000Z30662813056294830
2026-04-14 1800Z27571613150254528
2026-04-14 1200Z--013649364436
2026-04-14 0600Z180132723658254636
2026-04-14 0000Z10443613650364736
2026-04-13 1800Z17433513562354635
2026-04-13 1200Z3493513561354535
2026-04-13 0600Z1493623656364236
2026-04-13 0000Z346163523566354135
2026-04-12 1800Z353153623665364136
2026-04-12 1200Z321113523546304035
2026-04-12 0600Z30093513543354135
2026-04-12 0000Z28113503541354135
2026-04-11 1800Z22433603640364136
2026-04-11 1200Z25123603638364036
2026-04-11 0600Z4913413439344134
2026-04-11 0000Z20433513540354135
2026-04-10 1800Z23723513542354135
2026-04-10 1200Z16283613641364136
2026-04-10 0600Z16873213240324132
2026-04-10 0000Z18233613643314236
2026-04-09 1800Z5373513557304135
2026-04-09 1200Z2653613651364036
2026-04-09 0600Z348133623656364036
2026-04-09 0000Z317143633654323936
2026-04-08 1800Z285163643642364036
2026-04-08 1200Z284153343338333933
2026-04-08 0600Z277113623636363936
2026-04-08 0000Z24253623631364036
2026-04-07 1800Z22163633630363936
2026-04-07 1200Z187133443430343834
2026-04-07 0600Z183163353333333933
2026-04-07 0000Z165143023040303930
2026-04-06 1800Z110153013044303930
2026-04-06 1200Z121103413441343934
2026-04-06 0600Z7783513544353935
2026-04-06 0000Z8293613648363936
2026-04-05 1800Z106143623643363936
2026-04-05 1200Z101143513538353835
2026-04-05 0600Z76143613641363936
2026-04-05 0000Z69173513543353935
2026-04-04 1800Z70162323647363936
2026-04-04 1200Z--033640363836
2026-04-04 0600Z181113033638363936
2026-04-04 0000Z206113423638353936
2026-04-03 1800Z17773613642363836
2026-04-03 1200Z87103613646363836
2026-04-03 0600Z67151423653363836
2026-04-03 0000Z33691433650313736
2026-04-02 1800Z--043639363836
2026-04-02 1200Z--053237323832
2026-04-02 0600Z70153443637363836
2026-04-02 0000Z22173543536353935
2026-04-01 1800Z27183653635363836
2026-04-01 1200Z9191053335333833
2026-04-01 0600Z317343438343934
2026-04-01 0000Z--023139313831
2026-03-31 1800Z20816923154163831
2026-03-31 1200Z15333123150313831
2026-03-31 0600Z173152922958253829
2026-03-31 0000Z15643013045303830
2026-03-30 1800Z10153213242323832
2026-03-30 1200Z12953503541353735
2026-03-30 0600Z12453113142313731
2026-03-30 0000Z12073213245323732
2026-03-29 1800Z12193613645363736
2026-03-29 1200Z151103413443343634
2026-03-29 0600Z14073013042303730
2026-03-29 0000Z123103023041303730
2026-03-28 1800Z100123323333333633
2026-03-28 1200Z28963623629363636
2026-03-28 0600Z319132323633363636
2026-03-28 0000Z--023333333633
2026-03-27 1800Z--033432343634
2026-03-27 1200Z--053232323632
2026-03-27 0600Z--073432343734
2026-03-27 0000Z348171943637363736
2026-03-26 1800Z341143523540353735
2026-03-26 1200Z12243403441343734
2026-03-26 0600Z13953613647363736
2026-03-26 0000Z16693613657363736
2026-03-25 1800Z107103623642363636
2026-03-25 1200Z11483613637363636
2026-03-25 0600Z9343613638363636
2026-03-25 0000Z8263613637363636
2026-03-24 1800Z104113623637363636
2026-03-24 1200Z136123623634363636
2026-03-24 0600Z117103623634363636
2026-03-24 0000Z8773523534353635

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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