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Hurricane Symbol Storm Special! View the latest observations near Atlantic Tropical Storm Beta, Atlantic Tropical Storm Wilfred and Atlantic Hurricane Teddy.

Station CLSM4 - Search and Rescue Data

St. Clair Shores, MI
42.471 N 82.877 W (42°28'16" N 82°52'36" W)

For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

Average surface winds - six hour block.


Date
UTC		 Average
Wind Dir
(True)		 Average
Wind Spd
(Knots)		  Wind
Obs		 Average
Seas
(Feet)		  Wave
Obs
09-19-20200600Z352619-0
09-19-20200000Z161636-0
09-18-20201800Z231537-0
09-18-20201200Z349936-0
09-18-20200600Z3471036-0
09-18-20200000Z221536-0
09-17-20201800Z111136-0
09-17-20201200Z3571236-0
09-17-20200600Z121337-0
09-17-20200000Z204536-0
09-16-20201800Z218836-0
09-16-20201200Z227736-0
09-16-20200600Z217436-0
09-16-20200000Z188536-0
09-15-20201800Z204736-0
09-15-20201200Z225236-0
09-15-20200600Z66636-0
09-15-20200000Z46836-0
09-14-20201800Z27736-0
09-14-20201200Z350736-0
09-14-20200600Z321436-0
09-14-20200000Z301636-0
09-13-20201800Z2781036-0
09-13-20201200Z265836-0
09-13-20200600Z213236-0
09-13-20200000Z134536-0
09-12-20201800Z83536-0
09-12-20201200Z72936-0
09-12-20200600Z731036-0
09-12-20200000Z391036-0
09-11-20201800Z381036-0
09-11-20201200Z441336-0
09-11-20200600Z353836-0
09-11-20200000Z91236-0
09-10-20201800Z91236-0
09-10-20201200Z357936-0
09-10-20200600Z7336-0
09-10-20200000Z27736-0
09-09-20201800Z28636-0
09-09-20201200Z358636-0
09-09-20200600Z5836-0
09-09-20200000Z161136-0
09-08-20201800Z14936-0
09-08-20201200Z301239-0
09-08-20200600Z441336-0
09-08-20200000Z371036-0
09-07-20201800Z245636-0
09-07-20201200Z214836-0
09-07-20200600Z2021241-0
09-07-20200000Z1641236-0
09-06-20201800Z161836-0
09-06-20201200Z163136-0
09-06-20200600Z285136-0
09-06-20200000Z461136-0
09-05-20201800Z116336-0
09-05-20201200Z251736-0
09-05-20200600Z236636-0
09-05-20200000Z270836-0
09-04-20201800Z2781036-0
09-04-20201200Z259636-0
09-04-20200600Z289636-0
09-04-20200000Z267936-0
09-03-20201800Z2201237-0
09-03-20201200Z196436-0
09-03-20200600Z242436-0
09-03-20200000Z267736-0
09-02-20201800Z2701036-0
09-02-20201200Z234736-0
09-02-20200600Z215136-0
09-02-20200000Z177536-0
09-01-20201800Z140936-0
09-01-20201200Z216336-0
09-01-20200600Z174336-0
09-01-20200000Z1431133-0
08-31-20201800Z118736-0
08-31-20201200Z1071036-0
08-31-20200600Z841030-0
08-31-20200000Z92636-0
08-30-20201800Z86436-0
08-30-20201200Z296536-0
08-30-20200600Z304636-0
08-30-20200000Z2951037-0
08-29-20201800Z2941237-0
08-29-20201200Z2671036-0
08-29-20200600Z223737-0
08-29-20200000Z186836-0
08-28-20201800Z126438-0
08-28-20201200Z56537-0
08-28-20200600Z72936-0
08-28-20200000Z321536-0
08-27-20201800Z2601337-0
08-27-20201200Z2451036-0
08-27-20200600Z237836-0
08-27-20200000Z167636-0
08-26-20201800Z211537-0
08-26-20201200Z329237-0
08-26-20200600Z93836-0
08-26-20200000Z12436-0
08-25-20201800Z351836-0
08-25-20201200Z317536-0
08-25-20200600Z260636-0
08-25-20200000Z246736-0
08-24-20201800Z215736-0
08-24-20201200Z235536-0
08-24-20200600Z226336-0
08-24-20200000Z173636-0
08-23-20201800Z132736-0
08-23-20201200Z238336-0
08-23-20200600Z184236-0
08-23-20200000Z150536-0
08-22-20201800Z101736-0
08-22-20201200Z256336-0
08-22-20200600Z247436-0
08-22-20200000Z231636-0
08-21-20201800Z169336-0
08-21-20201200Z238536-0
08-21-20200600Z239536-0
08-21-20200000Z190636-0
08-20-20201800Z163936-0
08-20-20201200Z241636-0
08-20-20200600Z205336-0
08-20-20200000Z110536-0
08-19-20201800Z75636-0
08-19-20201200Z332436-0
08-19-20200600Z360336-0
08-19-20200000Z24936-0
08-18-20201800Z335736-0
08-18-20201200Z306536-0
08-18-20200600Z345536-0
08-18-20200000Z65336-0
08-17-20201800Z104737-0
08-17-20201200Z260536-0
08-17-20200600Z243436-0
08-17-20200000Z12536-0
08-16-20201800Z26436-0
08-16-20201200Z211636-0
08-16-20200600Z178836-0
08-16-20200000Z111536-0
08-15-20201800Z31536-0
08-15-20201200Z35936-0
08-15-20200600Z69936-0
08-15-20200000Z811036-0
08-14-20201800Z71936-0
08-14-20201200Z46936-0
08-14-20200600Z401136-0
08-14-20200000Z38736-0
08-13-20201800Z37636-0
08-13-20201200Z5536-0
08-13-20200600Z262236-0
08-13-20200000Z114335-0
08-12-20201800Z134535-0
08-12-20201200Z322135-0
08-12-20200600Z140135-0
08-12-20200000Z10635-0
08-11-20201800Z317135-0
08-11-20201200Z268735-0
08-11-20200600Z216835-0
08-11-20200000Z182835-0
08-10-20201800Z187835-0
08-10-20201200Z230635-0
08-10-20200600Z224635-0
08-10-20200000Z194735-0
08-09-20201800Z175535-0
08-09-20201200Z239735-0
08-09-20200600Z206435-0
08-09-20200000Z196734-0
08-08-20201800Z153635-0
08-08-20201200Z259535-0
08-08-20200600Z247235-0
08-08-20200000Z158335-0
08-07-20201800Z73435-0
08-07-20201200Z358435-0
08-07-20200600Z60735-0
08-07-20200000Z64434-0
08-06-20201800Z81535-0
08-06-20201200Z358335-0
08-06-20200600Z294235-0
08-06-20200000Z182235-0
08-05-20201800Z289135-0
08-05-20201200Z288535-0
08-05-20200600Z278335-0
08-05-20200000Z335517-0

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)

Display CLSM4 station page