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NDBC added additional data to its .drift file format on August 17. For more info, see the Drift File Format Change Notice.

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
08-19-20221200Z21473313369336733
08-19-20220600Z20633513568356735
08-19-20220000Z18673413471346934
08-18-20221800Z15263313372336933
08-18-20221200Z27913203269326832
08-18-20220600Z28223303365336933
08-18-20220000Z833513569357035
08-17-20221800Z21303613669366936
08-17-20221200Z7313113168316831
08-17-20220600Z33663413467346834
08-17-20220000Z1493123169316831
08-16-20221800Z1993323369336833
08-16-20221200Z35853423468346734
08-16-20220600Z393323366336733
08-16-20220000Z1283213268326732
08-15-20221800Z163313367336533
08-15-20221200Z363323365336433
08-15-20220600Z358103523565356435
08-15-20220000Z3103623665366336
08-14-20221800Z3573533565356335
08-14-20221200Z7943233265326232
08-14-20220600Z12963643666366236
08-14-20220000Z10573123167316331
08-13-20221800Z11463323368336233
08-13-20221200Z18093323366336333
08-13-20220600Z18943513567356535
08-13-20220000Z13333513569356635
08-12-20221800Z3933423469346634
08-12-20221200Z7373433468346634
08-12-20220600Z3783443466346634
08-12-20220000Z35053433467346834
08-11-20221800Z2373133169316731
08-11-20221200Z3473333367336233
08-11-20220600Z31453503567356435
08-11-20220000Z18163613670366736
08-10-20221800Z15543603673366636
08-10-20221200Z29433013065306230
08-10-20220600Z23333213262326432
08-10-20220000Z4323313369336833
08-09-20221800Z962122164216121
08-09-20221200Z33363223262326032
08-09-20220600Z23403333362336133
08-09-20220000Z9313623661365836
08-08-20221800Z22603313465345734
08-08-20221200Z23681513466345834
08-08-20220600Z23633503563355935
08-08-20220000Z21733403465346034
08-07-20221800Z3252413266326132
08-07-20221200Z24742713366335933
08-07-20220600Z23453313372336533
08-07-20220000Z15743513572356635
08-06-20221800Z16563313373336733
08-06-20221200Z17443013070306730
08-06-20220600Z13833413469346534
08-06-20220000Z10613613675366636
08-05-20221800Z923213272326332
08-05-20221200Z34123313363335933
08-05-20220600Z34723523560355835
08-05-20220000Z053623664366036
08-04-20221800Z35773313361335433
08-04-20221200Z35453313361335433
08-04-20220600Z23643403463345334
08-04-20220000Z23363413465344934
08-03-20221800Z25083513571355335
08-03-20221200Z20693423467345534
08-03-20220600Z17893513566355835
08-03-20220000Z17833623669366136
08-02-20221800Z12463323371336533
08-02-20221200Z6513413465346034
08-02-20220600Z29533503563355835
08-02-20220000Z30963503571355935
08-01-20221800Z287103513571355435
08-01-20221200Z259103413469345934
08-01-20220600Z18063513569356535
08-01-20220000Z18953013072306630
07-31-20221800Z15173613673366736
07-31-20221200Z19833503568356635
07-31-20220600Z19733513566356335
07-31-20220000Z16433213269326532
07-30-20221800Z14073513572356835
07-30-20221200Z30313203267326132
07-30-20220600Z26033303363336133
07-30-20220000Z1423503573356335
07-29-20221800Z29363213272326132
07-29-20221200Z28343403464345934
07-29-20220600Z26533203261325732
07-29-20220000Z29653203266325732
07-28-20221800Z28283313368335433
07-28-20221200Z27891903262325232
07-28-20220600Z26073303369336733
07-28-20220000Z25533313469346234
07-27-20221800Z27372103271326332
07-27-20221200Z25553303370336733
07-27-20220600Z21833413466346634
07-27-20220000Z15653413469346534
07-26-20221800Z13773313369336533
07-26-20221200Z16823413466346434
07-26-20220600Z16933513564356435
07-26-20220000Z13843313367336333
07-25-20221800Z5843023065305930
07-25-20221200Z32743113164316131
07-25-20220600Z30443403464346234
07-25-20220000Z32173213266325132
07-24-20221800Z26093313370335431
07-24-20221200Z21714252337133-0
07-24-20220600Z11133223261324727
07-24-20220000Z26153413466345134
07-23-20221800Z20093113171316131
07-23-20221200Z--013467346434
07-23-20220600Z18731513271326932
07-23-20220000Z20663113177317031
07-22-20221800Z18273113175317131
07-22-20221200Z28263213271327032
07-22-20220600Z30673113174317131
07-22-20220000Z25963213279327132
07-21-20221800Z254103113182317131
07-21-20221200Z27973013072306930
07-21-20220600Z29283413474346934
07-21-20220000Z29893113178316831
07-20-20221800Z296143113178317031
07-20-20221200Z236113113176317031
07-20-20220600Z212123113177317031
07-20-20220000Z19993113177317131
07-19-20221800Z21073113178317031
07-19-20221200Z24563103174317031
07-19-20220600Z25073303374337133
07-19-20220000Z20153213277327232
07-18-20221800Z14933213277327132
07-18-20221200Z29473313370336933
07-18-20220600Z31153513569356935
07-18-20220000Z35483413470346934
07-17-20221800Z12113323370336933
07-17-20221200Z2193423469346934
07-17-20220600Z2093413468346934
07-17-20220000Z20103323368336933
07-16-20221800Z2593313369336933
07-16-20221200Z4493423467346934
07-16-20220600Z4683413468346934
07-16-20220000Z19233213269327032
07-15-20221800Z22731913169316931
07-15-20221200Z15543213267326932
07-15-20220600Z6123213267326932
07-15-20220000Z1153113169316931
07-14-20221800Z893023068306930
07-14-20221200Z34793123166316831
07-14-20220600Z33173323366336933
07-14-20220000Z13103123168316931
07-13-20221800Z16143023068306930
07-13-20221200Z30273313371336933
07-13-20220600Z18913403470346934
07-13-20220000Z13933213272326932
07-12-20221800Z318103513575356835
07-12-20221200Z303123313368336833
07-12-20220600Z25423213269326832
07-12-20220000Z27593313379336933
07-11-20221800Z24262912976296829
07-11-20221200Z23593213272326832
07-11-20220600Z18043513570356935
07-11-20220000Z19163313371336933
07-10-20221800Z13073313371336833
07-10-20221200Z32533513568356835
07-10-20220600Z453513567356835
07-10-20220000Z11103323368336833
07-09-20221800Z31103233268326832
07-09-20221200Z75123143167316731
07-09-20220600Z2893223268326732
07-09-20220000Z7153433467346834
07-08-20221800Z13123223268326832
07-08-20221200Z2053013070306930
07-08-20220600Z18103413469346934
07-08-20220000Z6923113173316831
07-07-20221800Z10223013074306830
07-07-20221200Z1433313368336733
07-07-20220600Z593323366336633
07-07-20220000Z30102822865286328
07-06-20221800Z19112932965296529
07-06-20221200Z32712423062306126
07-06-20220600Z--013060305630
07-06-20220000Z35410316646606
07-05-20221200Z3112502560245025
07-05-20220600Z237102713066305330
07-05-20220000Z18361511562155615

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.

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