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
2024-06-24 1800Z276360-07055-0
2024-06-24 1200Z60260-06259-0
2024-06-24 0600Z35158-06050-0
2024-06-24 0000Z229259-06742-0
2024-06-23 1800Z299559-06652-0
2024-06-23 1200Z319460-06142-0
2024-06-23 0600Z313255-06547-0
2024-06-23 0000Z2051056-07044-0
2024-06-22 1800Z190758-07148-0
2024-06-22 1200Z183255-07043-0
2024-06-22 0600Z87358-07050-0
2024-06-22 0000Z16250-07051-0
2024-06-21 1800Z266360-06957-0
2024-06-21 1200Z203160-06959-0
2024-06-21 0600Z89260-06955-0
2024-06-21 0000Z27360-07151-0
2024-06-20 1800Z46460-07353-0
2024-06-20 1200Z54560-06756-0
2024-06-20 0600Z57360-07053-0
2024-06-20 0000Z278259-07354-0
2024-06-19 1800Z2071060-07456-0
2024-06-19 1200Z1981560-07256-0
2024-06-19 0600Z1961660-07751-0
2024-06-19 0000Z1901358-08353-0
2024-06-18 1800Z1961560-07756-0
2024-06-18 1200Z1921259-07758-0
2024-06-18 0600Z186960-07856-0
2024-06-18 0000Z189858-08450-0
2024-06-17 1800Z1991660-07555-0
2024-06-17 1200Z191960-07654-0
2024-06-17 0600Z1971158-07348-0
2024-06-17 0000Z1861058-07941-0
2024-06-16 1800Z154760-06937-0
2024-06-16 1200Z152955-07034-0
2024-06-16 0600Z126755-07051-0
2024-06-16 0000Z122357-07437-0
2024-06-15 1800Z138357-07337-0
2024-06-15 1200Z94549-06036-0
2024-06-15 0600Z75355-05829-0
2024-06-15 0000Z5452-07039-0
2024-06-14 1800Z24458-07345-0
2024-06-14 1200Z66456-06152-0
2024-06-14 0600Z73260-06054-0
2024-06-14 0000Z224260-06743-0
2024-06-13 1800Z2041254-06834-0
2024-06-13 1200Z191560-06653-0
2024-06-13 0600Z205855-07043-0
2024-06-13 0000Z200750-07222-0
2024-06-12 1800Z210856-06429-0
2024-06-12 1200Z196859-06535-0
2024-06-12 0600Z161457-06338-0
2024-06-12 0000Z165256-06232-0
2024-06-11 1800Z225250-05832-0
2024-06-11 1200Z81258-05045-0
2024-06-11 0600Z66260-04750-0
2024-06-11 0000Z5457-05852-0
2024-06-10 1800Z339758-05745-0
2024-06-10 1200Z346560-05353-0
2024-06-10 0600Z5560-05250-0
2024-06-10 0000Z11749-05935-0
2024-06-09 1800Z332554-06344-0
2024-06-09 1200Z279659-05938-0
2024-06-09 0600Z248257-05850-0
2024-06-09 0000Z226153-05939-0
2024-06-08 1800Z353160-05841-0
2024-06-08 1200Z206356-06040-0
2024-06-08 0600Z199560-06048-0
2024-06-08 0000Z209655-06243-0
2024-06-07 1800Z288560-06154-0
2024-06-07 1200Z274760-05857-0
2024-06-07 0600Z277760-05949-0
2024-06-07 0000Z276559-06053-0
2024-06-06 1800Z246360-06257-0
2024-06-06 1200Z238224-06023-0
2024-06-06 0600Z2041521-06521-0
2024-06-06 0000Z201859-06755-0
2024-06-05 1800Z204950-06349-0
2024-06-05 1200Z183949-06847-0
2024-06-05 0600Z144560-07558-0
2024-06-05 0000Z153359-07850-0
2024-06-04 1800Z200860-07448-0
2024-06-04 1200Z141560-06854-0
2024-06-04 0600Z121260-06849-0
2024-06-04 0000Z123259-06849-0
2024-06-03 1800Z2021057-06944-0
2024-06-03 1200Z123360-06056-0
2024-06-03 0600Z80060-05750-0
2024-06-03 0000Z271259-06144-0
2024-06-02 1800Z279652-06150-0
2024-06-02 1200Z5360-05946-0
2024-06-02 0600Z14353-05843-0
2024-06-02 0000Z86358-05837-0
2024-06-01 1800Z229457-06437-0
2024-06-01 1200Z127457-06438-0
2024-06-01 0600Z112460-05936-0
2024-06-01 0000Z199553-06442-0
2024-05-31 1800Z2031260-06447-0
2024-05-31 1200Z167260-05452-0
2024-05-31 0600Z74358-04945-0
2024-05-31 0000Z311258-05944-0
2024-05-30 1800Z295560-06050-0
2024-05-30 1200Z65360-04956-0
2024-05-30 0600Z59259-04745-0
2024-05-30 0000Z4559-05853-0
2024-05-29 1800Z347760-06139-0
2024-05-29 1200Z27360-05553-0
2024-05-29 0600Z3358-05556-0
2024-05-29 0000Z15355-06140-0
2024-05-28 1800Z289360-05847-0
2024-05-28 1200Z261260-05656-0
2024-05-28 0600Z275260-05655-0
2024-05-28 0000Z345456-05750-0
2024-05-27 1800Z335658-05555-0
2024-05-27 1200Z196460-05555-0
2024-05-27 0600Z155557-06056-0
2024-05-27 0000Z96550-06421-0
2024-05-26 1800Z94754-07047-0
2024-05-26 1200Z86658-05742-0
2024-05-26 0600Z78260-05452-0
2024-05-26 0000Z211256-06046-0
2024-05-25 1800Z261356-05747-0
2024-05-25 1200Z273658-05648-0
2024-05-25 0600Z175460-06248-0
2024-05-25 0000Z139359-07152-0
2024-05-24 1800Z190560-07156-0
2024-05-24 1200Z90360-05858-0
2024-05-24 0600Z77160-05550-0
2024-05-24 0000Z209859-06456-0
2024-05-23 1800Z2091060-06157-0
2024-05-23 1200Z253460-05756-0
2024-05-23 0600Z207460-05954-0
2024-05-23 0000Z2031055-05850-0
2024-05-22 1800Z2011459-05739-0
2024-05-22 1200Z2031460-06142-0
2024-05-22 0600Z1881560-07454-0
2024-05-22 0000Z142560-08052-0
2024-05-21 1800Z156360-06642-0
2024-05-21 1200Z112160-05556-0
2024-05-21 0600Z299260-05656-0
2024-05-21 0000Z64257-06151-0
2024-05-20 1800Z72260-06256-0
2024-05-20 1200Z106260-06059-0
2024-05-20 0600Z79357-05752-0
2024-05-20 0000Z19253-06637-0
2024-05-19 1800Z319556-07048-0
2024-05-19 1200Z352349-06437-0
2024-05-19 0600Z197660-07056-0
2024-05-19 0000Z194859-07444-0
2024-05-18 1800Z212658-06849-0
2024-05-18 1200Z119156-05949-0
2024-05-18 0600Z68155-05551-0
2024-05-18 0000Z348254-06649-0
2024-05-17 1800Z283260-06451-0
2024-05-17 1200Z271160-05559-0
2024-05-17 0600Z202660-06056-0
2024-05-17 0000Z193856-06751-0
2024-05-16 1800Z205960-06458-0
2024-05-16 1200Z116456-05753-0
2024-05-16 0600Z86453-05649-0
2024-05-16 0000Z10435-06433-0
2024-05-15 1800Z338552-06353-0
2024-05-15 1200Z62460-05156-0
2024-05-15 0600Z65358-05154-0
2024-05-15 0000Z12359-06055-0
2024-05-14 1800Z339360-05956-0
2024-05-14 1200Z45460-05056-0
2024-05-14 0600Z49560-05656-0
2024-05-14 0000Z65056-05756-0
2024-05-13 1800Z227360-05553-0
2024-05-13 1200Z202960-05858-0
2024-05-13 0600Z194457-06355-0
2024-05-13 0000Z1931158-07044-0
2024-05-12 1800Z1991357-06356-0
2024-05-12 1200Z169360-04958-0
2024-05-12 0600Z247160-04956-0
2024-05-12 0000Z257260-05154-0
2024-05-11 1800Z325655-05245-0
2024-05-11 1200Z318750-04849-0
2024-05-11 0600Z244360-05146-0
2024-05-11 0000Z196655-05635-0
2024-05-10 1800Z253357-05156-0
2024-05-10 1200Z12060-04756-0
2024-05-10 0600Z39160-04957-0
2024-05-10 0000Z37230-05427-0

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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