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
2026-04-09 0600Z1971760-05321-0
2026-04-09 0000Z1781660-06123-0
2026-04-08 1800Z1681158-04922-0
2026-04-08 1200Z145760-03327-0
2026-04-08 0600Z118460-02922-0
2026-04-08 0000Z283360-03024-0
2026-04-07 1800Z284558-03020-0
2026-04-07 1200Z47352-02626-0
2026-04-07 0600Z5660-02622-0
2026-04-07 0000Z19860-03027-0
2026-04-06 1800Z300560-03824-0
2026-04-06 1200Z303460-03733-0
2026-04-06 0600Z222460-03930-0
2026-04-06 0000Z202858-04033-0
2026-04-05 1800Z285760-03727-0
2026-04-05 1200Z2901060-03527-0
2026-04-05 0600Z2581160-03824-0
2026-04-05 0000Z228760-04022-0
2026-04-04 1800Z181660-04322-0
2026-04-04 1200Z93860-03922-0
2026-04-04 0600Z84760-03724-0
2026-04-04 0000Z33560-03820-0
2026-04-03 1800Z296557-03920-0
2026-04-03 1200Z270760-03724-0
2026-04-03 0600Z2051160-04918-0
2026-04-03 0000Z130660-04718-0
2026-04-02 1800Z106960-03824-0
2026-04-02 1200Z88860-03429-0
2026-04-02 0600Z90760-03420-0
2026-04-02 0000Z81558-04320-0
2026-04-01 1800Z69660-03821-0
2026-04-01 1200Z37660-03124-0
2026-04-01 0600Z30760-03424-0
2026-04-01 0000Z11753-03821-0
2026-03-31 1800Z298260-03924-0
2026-03-31 1200Z207660-04825-0
2026-03-31 0600Z186560-05619-0
2026-03-31 0000Z134160-06121-0
2026-03-30 1800Z236357-05023-0
2026-03-30 1200Z201960-05020-0
2026-03-30 0600Z2031260-04924-0
2026-03-30 0000Z1931160-05322-0
2026-03-29 1800Z2001460-04620-0
2026-03-29 1200Z1961560-04322-0
2026-03-29 0600Z1961460-04120-0
2026-03-29 0000Z171760-03516-0
2026-03-28 1800Z218860-03022-0
2026-03-28 1200Z301560-02724-0
2026-03-28 0600Z338660-02820-0
2026-03-28 0000Z296457-02923-0
2026-03-27 1800Z308550-03014-0
2026-03-27 1200Z21360-02523-0
2026-03-27 0600Z32760-02822-0
2026-03-27 0000Z14960-03324-0
2026-03-26 1800Z19557-04822-0
2026-03-26 1200Z50160-04222-0
2026-03-26 0600Z310060-04414-0
2026-03-26 0000Z1991658-05326-0
2026-03-25 1800Z1921360-05024-0
2026-03-25 1200Z128560-04026-0
2026-03-25 0600Z90460-03328-0
2026-03-25 0000Z200460-03624-0
2026-03-24 1800Z2081560-03622-0
2026-03-24 1200Z198853-03319-0
2026-03-24 0600Z116258-02815-0
2026-03-24 0000Z345160-03315-0
2026-03-23 1800Z343660-03319-0
2026-03-23 1200Z338660-02924-0
2026-03-23 0600Z0560-03130-0
2026-03-23 0000Z13560-03224-0
2026-03-22 1800Z10760-03422-0
2026-03-22 1200Z19760-03827-0
2026-03-22 0600Z353160-05124-0
2026-03-22 0000Z1941358-05724-0
2026-03-21 1800Z136760-04716-0
2026-03-21 1200Z103260-03414-0
2026-03-21 0600Z77360-03325-0
2026-03-21 0000Z30260-04123-0
2026-03-20 1800Z326460-04520-0
2026-03-20 1200Z206660-04122-0
2026-03-20 0600Z161560-04327-0
2026-03-20 0000Z229060-03626-0
2026-03-19 1800Z256260-03823-0
2026-03-19 1200Z108060-03421-0
2026-03-19 0600Z211460-03424-0
2026-03-19 0000Z215760-03322-0
2026-03-18 1800Z164757-02725-0
2026-03-18 1200Z140659-02224-0
2026-03-18 0600Z197760-02225-0
2026-03-18 0000Z236560-02022-0
2026-03-17 1800Z297655-01822-0
2026-03-17 1200Z332757-01715-0
2026-03-17 0600Z330960-01717-0
2026-03-17 0000Z3341160-01922-0
2026-03-16 1800Z3341157-02218-0
2026-03-16 1200Z11860-02327-0
2026-03-16 0600Z32960-02820-0
2026-03-16 0000Z45660-03318-0
2026-03-15 1800Z79856-03325-0
2026-03-15 1200Z881160-03220-0
2026-03-15 0600Z78660-03023-0
2026-03-15 0000Z360159-03113-0
2026-03-14 1800Z289460-03118-0
2026-03-14 1200Z342360-02822-0
2026-03-14 0600Z334760-02916-0
2026-03-14 0000Z3181260-03224-0
2026-03-13 1800Z2751457-03720-0
2026-03-13 1200Z1891060-03528-0
2026-03-13 0600Z141955-03520-0
2026-03-13 0000Z180558-03522-0
2026-03-12 1800Z279660-03425-0
2026-03-12 1200Z304460-03224-0
2026-03-12 0600Z315660-03424-0
2026-03-12 0000Z328860-03322-0
2026-03-11 1800Z347760-03222-0
2026-03-11 1200Z34360-03425-0
2026-03-11 0600Z63660-03625-0
2026-03-11 0000Z85960-04625-0
2026-03-10 1800Z63857-04824-0
2026-03-10 1200Z51460-04533-0
2026-03-10 0600Z188360-04830-0
2026-03-10 0000Z211260-05026-0
2026-03-09 1800Z1981458-05124-0
2026-03-09 1200Z1951860-04533-0
2026-03-09 0600Z1931960-04636-0
2026-03-09 0000Z1971757-04530-0
2026-03-08 1800Z1981760-03930-0
2026-03-08 1200Z2041460-03427-0
2026-03-08 0600Z254957-03636-0
2026-03-08 0000Z266260-03730-0
2026-03-07 1800Z211960-04524-0
2026-03-07 1200Z1971260-05030-0
2026-03-07 0600Z191960-05230-0
2026-03-07 0000Z189560-05033-0
2026-03-06 1800Z112660-04624-0
2026-03-06 1200Z94558-03928-0
2026-03-06 0600Z110560-03836-0
2026-03-06 0000Z112560-04433-0
2026-03-05 1800Z92560-04627-0
2026-03-05 1200Z79360-04130-0
2026-03-05 0600Z80360-03930-0
2026-03-05 0000Z22060-03933-0
2026-03-04 1800Z259360-03926-0
2026-03-04 1200Z80260-02931-0
2026-03-04 0600Z175060-03139-0
2026-03-04 0000Z272160-03533-0
2026-03-03 1800Z292160-03633-0
2026-03-03 1200Z88360-03032-0
2026-03-03 0600Z118358-03253-0
2026-03-03 0000Z198460-03327-0
2026-03-02 1800Z174560-03233-0
2026-03-02 1200Z116460-01839-0
2026-03-02 0600Z84360-01630-0
2026-03-02 0000Z320160-02230-0
2026-03-01 1800Z179158-02251-0
2026-03-01 1200Z94460-01839-0
2026-03-01 0600Z56460-01940-0
2026-03-01 0000Z31553-02129-0
2026-02-28 1800Z7660-02636-0
2026-02-28 1200Z357660-02951-0
2026-02-28 0600Z294660-03945-0
2026-02-28 0000Z2031560-04236-0
2026-02-27 1800Z1961557-04130-0
2026-02-27 1200Z192560-03233-0
2026-02-27 0600Z200960-03443-0
2026-02-27 0000Z1951160-03236-0
2026-02-26 1800Z2061160-02842-0
2026-02-26 1200Z80260-01236-0
2026-02-26 0600Z333160-01842-0
2026-02-26 0000Z294560-02027-0
2026-02-25 1800Z299758-01931-0
2026-02-25 1200Z299960-02739-0
2026-02-25 0600Z272957-03133-0
2026-02-25 0000Z2221460-03131-0
2026-02-24 1800Z1781260-02830-0
2026-02-24 1200Z139660-01836-0
2026-02-24 0600Z84260-01734-0
2026-02-24 0000Z358560-02030-0
2026-02-23 1800Z5760-02227-0
2026-02-23 1200Z7859-02330-0
2026-02-23 0600Z358752-02526-0
2026-02-23 0000Z351830-02518-0

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)

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