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Hurricane Symbol Storm Special! View the latest observations near Atlantic Hurricane Ian.

Station 44042 - Search and Rescue Data

Potomac, MD
38.033 N 76.335 W (38°1'59" N 76°20'8" 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
09-27-20220000Z21755814272587358
09-26-20221800Z27885815873587458
09-26-20221200Z24696012365607360
09-26-20220600Z238145815866587358
09-26-20220000Z214174924969497348
09-25-20221800Z206115915974597359
09-25-20221200Z224155815864587358
09-25-20220600Z216135815864587358
09-25-20220000Z16365604366567356
09-24-20221800Z26525905865597559
09-24-20221200Z34865815859587458
09-24-20220600Z341135615660567556
09-24-20220000Z332145715664577557
09-23-20221800Z309175525562557655
09-23-20221200Z330215625657567656
09-23-20220600Z330195525461557755
09-23-20220000Z334155615269567756
09-22-20221800Z30486015774607860
09-22-20221200Z217145715674577857
09-22-20220600Z199125515573557855
09-22-20220000Z16485413576547854
09-21-20221800Z16125903979597959
09-21-20221200Z30155804771587758
09-21-20220600Z33315804773587858
09-21-20220000Z34035815777587858
09-20-20221800Z28586014777607860
09-20-20221200Z31465903974597859
09-20-20220600Z24885914974597859
09-20-20220000Z22245613478567956
09-19-20221800Z20456013080607960
09-19-20221200Z23096015771607760
09-19-20220600Z21575814072587858
09-19-20220000Z20085512576557855
09-18-20221800Z18946015378607860
09-18-20221200Z22996016070607760
09-18-20220600Z18585915170597859
09-18-20220000Z16295712073577857
09-17-20221800Z13955502175557955
09-17-20221200Z30346001870607760
09-17-20220600Z25015603771567856
09-17-20220000Z15215803772587858
09-16-20221800Z12926005473607860
09-16-20221200Z3356006069607760
09-16-20220600Z5365905970597859
09-16-20220000Z3285704473577857
09-15-20221800Z1895914373597859
09-15-20221200Z396015370607860
09-15-20220600Z32386014471607860
09-15-20220000Z31245615075567856
09-14-20221800Z29096015272607960
09-14-20221200Z326116016067607860
09-14-20220600Z330106015069607960
09-14-20220000Z28975815376587958
09-13-20221800Z30286016075607960
09-13-20221200Z32476016072607960
09-13-20220600Z22336004773607960
09-13-20220000Z14345715773577957
09-12-20221800Z12156016077607960
09-12-20221200Z24156016073607860
09-12-20220600Z21885714573577857
09-12-20220000Z17785814873587958
09-11-20221800Z15975915974597959
09-11-20221200Z143145725774577857
09-11-20220600Z135135915975597859
09-11-20220000Z112135525575557955
09-10-20221800Z10786016076607860
09-10-20221200Z77105815871587958
09-10-20220600Z91105815871587858
09-10-20220000Z97115615274567956
09-09-20221800Z5076016075607960
09-09-20221200Z50126014071607960
09-09-20220600Z4775905171597959
09-09-20220000Z3875805273587958
09-08-20221800Z2196004773607960
09-08-20221200Z27125915870597959
09-08-20220600Z31125915970597959
09-08-20220000Z49136016071608060
09-07-20221800Z36116014373608060
09-07-20221200Z2296013372608060
09-07-20220600Z34115915972598059
09-07-20220000Z13105914275598159
09-06-20221800Z287135915977598159
09-06-20221200Z201115415475548154
09-06-20220600Z171116016077608160
09-06-20220000Z158125715778578257
09-05-20221800Z135115415479548254
09-05-20221200Z18665912875598159
09-05-20220600Z17896026075608160
09-05-20220000Z165105615179568256
09-04-20221800Z12885915680598259
09-04-20221200Z20245905176598159
09-04-20220600Z15875815775588158
09-04-20220000Z13795112878518251
09-03-20221800Z11456013979608260
09-03-20221200Z10846015976608160
09-03-20220600Z12495715775578157
09-03-20220000Z111125315376538253
09-02-20221800Z11276015679608260
09-02-20221200Z5755914175598159
09-02-20220600Z24445803677588158
09-02-20220000Z31525514880558255
09-01-20221800Z29266006080608260
09-01-20221200Z31776015374608160
09-01-20220600Z33476004775608160
09-01-20220000Z33275115179518251
08-31-20221800Z313155815879588258
08-31-20221200Z316126016075608260
08-31-20220600Z29686015376608360
08-31-20220000Z26445615679568356
08-30-20221800Z13596015081608460
08-30-20221200Z19266015377608360
08-30-20220600Z19666014477608360
08-30-20220000Z14995614681568356
08-29-20221800Z11536002081608460
08-29-20221200Z11466014378608260
08-29-20220600Z13675815878588258
08-29-20220000Z129105515081558355
08-28-20221800Z1236591781598359
08-28-20221200Z6335904478598259
08-28-20220600Z30846003378608260
08-28-20220000Z11645613481568356
08-27-20221800Z2435912385598459
08-27-20221200Z29536015977608260
08-27-20220600Z22075913377598259
08-27-20220000Z172105215280528247
08-26-20221800Z16265814282588258
08-26-20221200Z21275914175598159
08-26-20220600Z231115915776598159
08-26-20220000Z17685514980558255
08-25-20221800Z12865911282598359
08-25-20221200Z264659-076598159
08-25-20220600Z225856-077568256
08-25-20220000Z201158-082588358
08-24-20221800Z56260-083608360
08-24-20221200Z331659-075598159
08-24-20220600Z230657-076578157
08-24-20220000Z261456-080568156
08-23-20221800Z287860-079608260
08-23-20221200Z304960-075608160
08-23-20220600Z2671159-073598159
08-23-20220000Z221855-080558255
08-22-20221800Z150460-081608360
08-22-20221200Z210955-073558155
08-22-20220600Z192856-075568156
08-22-20220000Z154946-077478147
08-21-20221800Z139856-077568156
08-21-20221200Z129657-076578157
08-21-20220600Z151658-075588158
08-21-20220000Z139852-078528252
08-20-20221800Z129757-079578257
08-20-20221200Z120657-077578157
08-20-20220600Z166559-076598159
08-20-20220000Z176851-078518151
08-19-20221800Z141654-081548254
08-19-20221200Z241756-074568056
08-19-20220600Z2081157-073578057
08-19-20220000Z172657-077578157
08-18-20221800Z247259-076598159
08-18-20221200Z309560-070608060
08-18-20220600Z285459-070598059
08-18-20220000Z265356-076568056
08-17-20221800Z29559-075598159
08-17-20221200Z481058-071588058
08-17-20220600Z63959-071598059
08-17-20220000Z671155-075558155
08-16-20221800Z35860-075608160
08-16-20221200Z511458-072588058
08-16-20220600Z51960-072608160
08-16-20220000Z309556-072568156
08-15-20221800Z359160-074608160
08-15-20221200Z22660-072608160
08-15-20220600Z186659-073598159
08-15-20220000Z1461051-076518251
08-14-20221800Z136760-076608260
08-14-20221200Z223660-073608160
08-14-20220600Z216159-075598159
08-14-20220000Z2555-076558255
08-13-20221800Z357857-075578257
08-13-20221200Z301560-072608260
08-13-20220600Z358956-074568256
08-13-20220000Z353727-076278227

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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