Station LPNM4 - Search and Rescue Data

9075065 - Alpena, MI
45.063 N 83.429 W (45°3'47" N 83°25'43" 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
2024-03-28 1800Z279831-03531-0
2024-03-28 1200Z264660-03258-0
2024-03-28 0600Z240560-03360-0
2024-03-28 0000Z262656-03556-0
2024-03-27 1800Z275860-03460-0
2024-03-27 1200Z279660-03560-0
2024-03-27 0600Z251760-04160-0
2024-03-27 0000Z1791257-04052-0
2024-03-26 1800Z1671560-03960-0
2024-03-26 1200Z1741460-03960-0
2024-03-26 0600Z149660-04060-0
2024-03-26 0000Z146755-04046-0
2024-03-25 1800Z152960-03852-0
2024-03-25 1200Z1621060-03560-0
2024-03-25 0600Z1601460-03357-0
2024-03-25 0000Z1651455-03045-0
2024-03-24 1800Z1621357-03150-0
2024-03-24 1200Z56156-02152-0
2024-03-24 0600Z329260-02160-0
2024-03-24 0000Z12657-02757-0
2024-03-23 1800Z5858-03051-0
2024-03-23 1200Z340554-02439-0
2024-03-23 0600Z318460-02655-0
2024-03-23 0000Z200957-02957-0
2024-03-22 1800Z182560-02960-0
2024-03-22 1200Z188460-02760-0
2024-03-22 0600Z170360-02658-0
2024-03-22 0000Z153557-02557-0
2024-03-21 1800Z344460-02658-0
2024-03-21 1200Z346660-02060-0
2024-03-21 0600Z320860-02060-0
2024-03-21 0000Z3481458-02356-0
2024-03-20 1800Z3451560-02660-0
2024-03-20 1200Z3351360-02460-0
2024-03-20 0600Z329760-02860-0
2024-03-20 0000Z326960-03458-0
2024-03-19 1800Z289659-03559-0
2024-03-19 1200Z249658-03058-0
2024-03-19 0600Z270460-02860-0
2024-03-19 0000Z3361059-02946-0
2024-03-18 1800Z3511158-03060-0
2024-03-18 1200Z5959-02859-0
2024-03-18 0600Z327960-02760-0
2024-03-18 0000Z3231152-02836-0
2024-03-17 1800Z3211258-03232-0
2024-03-17 1200Z3301057-03242-0
2024-03-17 0600Z312760-03559-0
2024-03-17 0000Z332957-04244-0
2024-03-16 1800Z280860-04847-0
2024-03-16 1200Z220658-03847-0
2024-03-16 0600Z217353-03340-0
2024-03-16 0000Z343358-03955-0
2024-03-15 1800Z351660-03760-0
2024-03-15 1200Z358660-03460-0
2024-03-15 0600Z11660-03660-0
2024-03-15 0000Z15358-04158-0
2024-03-14 1800Z107260-04260-0
2024-03-14 1200Z342260-03755-0
2024-03-14 0600Z356260-03960-0
2024-03-14 0000Z177160-04160-0
2024-03-13 1800Z217160-05060-0
2024-03-13 1200Z327453-04055-0
2024-03-13 0600Z333360-04060-0
2024-03-13 0000Z158360-04260-0
2024-03-12 1800Z143860-04158-0
2024-03-12 1200Z160160-03360-0
2024-03-12 0600Z345260-03356-0
2024-03-12 0000Z113160-03957-0
2024-03-11 1800Z156658-03756-0
2024-03-11 1200Z310460-02860-0
2024-03-11 0600Z329860-02959-0
2024-03-11 0000Z3441360-03335-0
2024-03-10 1800Z3521760-03053-0
2024-03-10 1200Z3551257-02544-0
2024-03-10 0600Z7955-02956-0
2024-03-10 0000Z337958-03445-0
2024-03-09 1800Z3301060-03745-0
2024-03-09 1200Z352960-03742-0
2024-03-09 0600Z37460-03858-0
2024-03-09 0000Z92458-03960-0
2024-03-08 1800Z137560-03960-0
2024-03-08 1200Z138460-03760-0
2024-03-08 0600Z125360-03760-0
2024-03-08 0000Z126357-03755-0
2024-03-07 1800Z116760-03860-0
2024-03-07 1200Z78460-03560-0
2024-03-07 0600Z77560-03660-0
2024-03-07 0000Z27460-04160-0
2024-03-06 1800Z44756-04260-0
2024-03-06 1200Z22560-03360-0
2024-03-06 0600Z26460-03460-0
2024-03-06 0000Z10560-04058-0
2024-03-05 1800Z19860-04260-0
2024-03-05 1200Z7960-03960-0
2024-03-05 0600Z355660-04260-0
2024-03-05 0000Z140455-04157-0
2024-03-04 1800Z158460-04158-0
2024-03-04 1200Z154660-03860-0
2024-03-04 0600Z1641160-03760-0
2024-03-04 0000Z1601055-03952-0
2024-03-03 1800Z161855-03747-0
2024-03-03 1200Z143558-03543-0
2024-03-03 0600Z137460-03560-0
2024-03-03 0000Z147657-03649-0
2024-03-02 1800Z147458-03955-0
2024-03-02 1200Z173455-03647-0
2024-03-02 0600Z177460-03660-0
2024-03-02 0000Z178960-03860-0
2024-03-01 1800Z202760-04360-0
2024-03-01 1200Z207460-03160-0
2024-03-01 0600Z191660-02958-0
2024-03-01 0000Z266253-02653-0
2024-02-29 1800Z316860-02360-0
2024-02-29 1200Z312660-01658-0
2024-02-29 0600Z312860-01660-0
2024-02-29 0000Z3271455-01955-0
2024-02-28 1800Z3351860-01960-0
2024-02-28 1200Z3341460-03060-0
2024-02-28 0600Z106260-04060-0
2024-02-28 0000Z143458-04055-0
2024-02-27 1800Z150660-04259-0
2024-02-27 1200Z130560-03857-0
2024-02-27 0600Z166660-03960-0
2024-02-27 0000Z163857-03548-0
2024-02-26 1800Z163860-03457-0
2024-02-26 1200Z314160-02860-0
2024-02-26 0600Z329260-03260-0
2024-02-26 0000Z333255-03944-0
2024-02-25 1800Z245660-03843-0
2024-02-25 1200Z233654-03044-0
2024-02-25 0600Z240660-02856-0
2024-02-25 0000Z1931057-02638-0
2024-02-24 1800Z188356-02339-0
2024-02-24 1200Z348351-01429-0
2024-02-24 0600Z25556-01634-0
2024-02-24 0000Z14855-01940-0
2024-02-23 1800Z181160-02560-0
2024-02-23 1200Z349860-03360-0
2024-02-23 0600Z332260-03660-0
2024-02-23 0000Z171360-03556-0
2024-02-22 1800Z173260-04057-0
2024-02-22 1200Z341260-03058-0
2024-02-22 0600Z344460-03160-0
2024-02-22 0000Z347260-03860-0
2024-02-21 1800Z175360-04259-0
2024-02-21 1200Z208460-03659-0
2024-02-21 0600Z176760-03558-0
2024-02-21 0000Z1791058-03458-0
2024-02-20 1800Z167960-03360-0
2024-02-20 1200Z355160-01760-0
2024-02-20 0600Z342260-02160-0
2024-02-20 0000Z250254-03150-0
2024-02-19 1800Z268560-03252-0
2024-02-19 1200Z281260-02260-0
2024-02-19 0600Z316460-02159-0
2024-02-19 0000Z3461359-02551-0
2024-02-18 1800Z3271059-03049-0
2024-02-18 1200Z274757-02746-0
2024-02-18 0600Z258560-02460-0
2024-02-18 0000Z254757-02049-0
2024-02-17 1800Z285657-01845-0
2024-02-17 1200Z328560-01235-0
2024-02-17 0600Z331560-01753-0
2024-02-17 0000Z346460-02260-0
2024-02-16 1800Z331760-02360-0
2024-02-16 1200Z329860-02260-0
2024-02-16 0600Z328960-02460-0
2024-02-16 0000Z3371360-02960-0
2024-02-15 1800Z208360-03160-0
2024-02-15 1200Z183860-03160-0
2024-02-15 0600Z198660-03258-0
2024-02-15 0000Z188957-02959-0
2024-02-14 1800Z313160-02860-0
2024-02-14 1200Z329560-02160-0
2024-02-14 0600Z345760-02460-0
2024-02-14 0000Z360760-02656-0
2024-02-13 1800Z16855-02853-0
2024-02-13 1200Z351757-02957-0
2024-02-13 0600Z337760-03160-0
2024-02-13 0000Z252160-03648-0
2024-02-12 1800Z211358-03556-0
2024-02-12 1200Z255460-02860-0
2024-02-12 0600Z290460-02860-0
2024-02-12 0000Z263227-03123-0

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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