Station LDTM4 - Search and Rescue Data

9087023 - Ludington, MI
43.947 N 86.441 W (43°56'51" N 86°26'29" 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
2026-02-11 0600Z305759-03220-0
2026-02-11 0000Z297559-03629-0
2026-02-10 1800Z305460-03625-0
2026-02-10 1200Z191160-03333-0
2026-02-10 0600Z158460-03240-0
2026-02-10 0000Z176660-03045-0
2026-02-09 1800Z189860-02642-0
2026-02-09 1200Z145560-01842-0
2026-02-09 0600Z118560-01739-0
2026-02-09 0000Z132360-02333-0
2026-02-08 1800Z131560-02030-0
2026-02-08 1200Z96560-01542-0
2026-02-08 0600Z98260-01745-0
2026-02-08 0000Z41260-01830-0
2026-02-07 1800Z343557-01828-0
2026-02-07 1200Z350660-01730-0
2026-02-07 0600Z345660-01830-0
2026-02-07 0000Z358960-02039-0
2026-02-06 1800Z61058-02925-0
2026-02-06 1200Z335560-03248-0
2026-02-06 0600Z267760-03139-0
2026-02-06 0000Z243860-03037-0
2026-02-05 1800Z2121460-02822-0
2026-02-05 1200Z226860-02745-0
2026-02-05 0600Z113060-01632-0
2026-02-05 0000Z341160-01824-0
2026-02-04 1800Z308360-02430-0
2026-02-04 1200Z91160-02033-0
2026-02-04 0600Z85160-02039-0
2026-02-04 0000Z6260-02039-0
2026-02-03 1800Z14460-02127-0
2026-02-03 1200Z5460-02233-0
2026-02-03 0600Z311460-02736-0
2026-02-03 0000Z296560-02839-0
2026-02-02 1800Z297557-02727-0
2026-02-02 1200Z262760-02635-0
2026-02-02 0600Z185658-02633-0
2026-02-02 0000Z167658-02728-0
2026-02-01 1800Z179660-02633-0
2026-02-01 1200Z80260-01236-0
2026-02-01 0600Z73260-0636-0
2026-02-01 0000Z22353-02135-0
2026-01-31 1800Z16542-02116-0
2026-01-31 1200Z63359-01238-0
2026-01-31 0600Z40560-01740-0
2026-01-31 0000Z339560-01830-0
2026-01-30 1800Z60460-01227-0
2026-01-30 1200Z70360-0436-0
2026-01-30 0600Z98357-0939-0
2026-01-30 0000Z87257-01327-0
2026-01-29 1800Z56260-01430-0
2026-01-29 1200Z350360-01433-0
2026-01-29 0600Z346560-01436-0
2026-01-29 0000Z317660-01525-0
2026-01-28 1800Z285857-01130-0
2026-01-28 1200Z281760-01236-0
2026-01-28 0600Z284758-01343-0
2026-01-28 0000Z295760-01337-0
2026-01-27 1800Z310960-01139-0
2026-01-27 1200Z2911156-01526-0
2026-01-27 0600Z2461359-01729-0
2026-01-27 0000Z2291059-01424-0
2026-01-26 1800Z278760-01021-0
2026-01-26 1200Z329553-01334-0
2026-01-26 0600Z68260-01235-0
2026-01-26 0000Z38432-01316-0
2026-01-25 1800Z52460-01030-0
2026-01-25 1200Z79460-0136-0
2026-01-25 0600Z89560-0433-0
2026-01-25 0000Z114560-0633-0
2026-01-24 1800Z104460-0427-0
2026-01-24 1200Z105357-0139-0
2026-01-24 0600Z10260-0225-0
2026-01-24 0000Z326560-0125-0
2026-01-23 1800Z330756-0-128-0
2026-01-23 1200Z315860-0-340-0
2026-01-23 0600Z2961160-0633-0
2026-01-23 0000Z2791458-01428-0
2026-01-22 1800Z2711360-01537-0
2026-01-22 1200Z2861260-01731-0
2026-01-22 0600Z2861258-02333-0
2026-01-22 0000Z2641355-02524-0
2026-01-21 1800Z257560-02327-0
2026-01-21 1200Z90360-01732-0
2026-01-21 0600Z240560-02246-0
2026-01-21 0000Z243957-01731-0
2026-01-20 1800Z2681060-01128-0
2026-01-20 1200Z2811160-0736-0
2026-01-20 0600Z2861160-0630-0
2026-01-20 0000Z2831260-0833-0
2026-01-19 1800Z2931260-01133-0
2026-01-19 1200Z2871458-01236-0
2026-01-19 0600Z2791156-01530-0
2026-01-19 0000Z2461058-01733-0
2026-01-18 1800Z2221160-02036-0
2026-01-18 1200Z245360-02436-0
2026-01-18 0600Z228360-02630-0
2026-01-18 0000Z228760-02436-0
2026-01-17 1800Z231660-02531-0
2026-01-17 1200Z259460-03042-0
2026-01-17 0600Z248660-03342-0
2026-01-17 0000Z2551260-03633-0
2026-01-16 1800Z217458-02825-0
2026-01-16 1200Z2051057-02830-0
2026-01-16 0600Z2141456-02827-0
2026-01-16 0000Z216560-02330-0
2026-01-15 1800Z315460-02228-0
2026-01-15 1200Z24448-01927-0
2026-01-15 0600Z28660-01924-0
2026-01-15 0000Z3591153-02122-0
2026-01-14 1800Z1958-02127-0
2026-01-14 1200Z0960-02439-0
2026-01-14 0600Z291760-03931-0
2026-01-14 0000Z264760-04124-0
2026-01-13 1800Z2141260-04128-0
2026-01-13 1200Z1861160-03942-0
2026-01-13 0600Z1981058-03842-0
2026-01-13 0000Z211960-03839-0
2026-01-12 1800Z237860-03527-0
2026-01-12 1200Z2531140-03321-0
2026-01-12 0600Z2361056-03227-0
2026-01-12 0000Z248860-03230-0
2026-01-11 1800Z326760-03030-0
2026-01-11 1200Z336860-03033-0
2026-01-11 0600Z2871260-02725-0
2026-01-11 0000Z2841258-03230-0
2026-01-10 1800Z134160-03223-0
2026-01-10 1200Z123460-03229-0
2026-01-10 0600Z118260-03436-0
2026-01-10 0000Z346260-03736-0
2026-01-09 1800Z327860-03830-0
2026-01-09 1200Z224660-04436-0
2026-01-09 0600Z1661360-05537-0
2026-01-09 0000Z113660-04933-0
2026-01-08 1800Z148660-04930-0
2026-01-08 1200Z126560-03936-0
2026-01-08 0600Z122460-03642-0
2026-01-08 0000Z177660-03636-0
2026-01-07 1800Z231655-03533-0
2026-01-07 1200Z275659-03624-0
2026-01-07 0600Z267460-03651-0
2026-01-07 0000Z295160-03642-0
2026-01-06 1800Z47260-03545-0
2026-01-06 1200Z80460-03439-0
2026-01-06 0600Z93360-03439-0
2026-01-06 0000Z89160-03336-0
2026-01-05 1800Z331258-03533-0
2026-01-05 1200Z218260-03425-0
2026-01-05 0600Z148757-02939-0
2026-01-05 0000Z143560-02930-0
2026-01-04 1800Z202260-02830-0
2026-01-04 1200Z355256-02621-0
2026-01-04 0600Z334359-02633-0
2026-01-04 0000Z293560-02527-0
2026-01-03 1800Z288560-02427-0
2026-01-03 1200Z316460-02227-0
2026-01-03 0600Z339560-02024-0
2026-01-03 0000Z301660-02027-0
2026-01-02 1800Z301660-01822-0
2026-01-02 1200Z311660-01827-0
2026-01-02 0600Z294860-01924-0
2026-01-02 0000Z284860-01827-0
2026-01-01 1800Z293760-01724-0
2026-01-01 1200Z326660-01525-0
2026-01-01 0600Z335760-01624-0
2026-01-01 0000Z340853-02020-0
2025-12-31 1800Z304760-02424-0
2025-12-31 1200Z289860-02322-0
2025-12-31 0600Z293660-02227-0
2025-12-31 0000Z294560-02127-0
2025-12-30 1800Z301660-02131-0
2025-12-30 1200Z328760-02127-0
2025-12-30 0600Z328860-02230-0
2025-12-30 0000Z3321060-02324-0
2025-12-29 1800Z3291360-02424-0
2025-12-29 1200Z3311360-02724-0
2025-12-29 0600Z2881160-03427-0
2025-12-29 0000Z65360-03628-0
2025-12-28 1800Z84660-03533-0
2025-12-28 1200Z89457-03433-0
2025-12-28 0600Z115660-03322-0
2025-12-28 0000Z131630-03312-0

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.

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