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Station NCDV2 - Search and Rescue Data

8635027 - Dahlgren, VA
38.320 N 77.037 W (38°19'11" N 77°2'12" 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
2025-04-03 1800Z241454-072425854
2025-04-03 1200Z205860-066455760
2025-04-03 0600Z134660-056405760
2025-04-03 0000Z1201555-054465755
2025-04-02 1800Z1171760-054395760
2025-04-02 1200Z106257-046425760
2025-04-02 0600Z340160-044425860
2025-04-02 0000Z356257-053395957
2025-04-01 1800Z342660-055455860
2025-04-01 1200Z335960-048425760
2025-04-01 0600Z335760-058485860
2025-04-01 0000Z217653-072445853
2025-03-31 1800Z2171260-078486160
2025-03-31 1200Z2221157-068455760
2025-03-31 0600Z2041058-068415960
2025-03-31 0000Z196857-074405757
2025-03-30 1800Z2281260-076455860
2025-03-30 1200Z222960-068435660
2025-03-30 0600Z217660-070385658
2025-03-30 0000Z216757-076515557
2025-03-29 1800Z236860-076485560
2025-03-29 1200Z2421060-067435560
2025-03-29 0600Z2311160-068485554
2025-03-29 0000Z219757-072425557
2025-03-28 1800Z176360-064425360
2025-03-28 1200Z191160-049455260
2025-03-28 0600Z157360-047425360
2025-03-28 0000Z138757-054425357
2025-03-27 1800Z316458-054405260
2025-03-27 1200Z333260-040425260
2025-03-27 0600Z339160-039455160
2025-03-27 0000Z334357-050455357
2025-03-26 1800Z322821-053145222
2025-03-26 1200Z320560-047345149
2025-03-26 0600Z318460-049485360
2025-03-26 0000Z2531057-056515357
2025-03-25 1800Z246560-060425257
2025-03-25 1200Z265160-049485260
2025-03-25 0600Z320160-048455260
2025-03-25 0000Z234457-057515257
2025-03-24 1800Z220860-054605260
2025-03-24 1200Z181360-050585260
2025-03-24 0600Z149960-050585360
2025-03-24 0000Z1321457-050575457
2025-03-23 1800Z111560-051575360
2025-03-23 1200Z357355-044585260
2025-03-23 0600Z349358-048605260
2025-03-23 0000Z328660-061605258
2025-03-22 1800Z274860-065585157
2025-03-22 1200Z242560-049524960
2025-03-22 0600Z250260-048445157
2025-03-22 0000Z309257-054485257
2025-03-21 1800Z317760-054575257
2025-03-21 1200Z3311060-043605160
2025-03-21 0600Z3271060-049545260
2025-03-21 0000Z303557-057545457
2025-03-20 1800Z182960-068595360
2025-03-20 1200Z155560-054595160
2025-03-20 0600Z144760-053595259
2025-03-20 0000Z1381057-055575357
2025-03-19 1800Z1411060-057545260
2025-03-19 1200Z114259-046555059
2025-03-19 0600Z261060-044565260
2025-03-19 0000Z309057-057515357
2025-03-18 1800Z334460-060575057
2025-03-18 1200Z345560-043484857
2025-03-18 0600Z343760-042605060
2025-03-18 0000Z343957-048555157
2025-03-17 1800Z3361060-055575160
2025-03-17 1200Z346660-055485060
2025-03-17 0600Z223160-060545160
2025-03-17 0000Z1851155-067575257
2025-03-16 1800Z1711460-068555160
2025-03-16 1200Z1681160-063485060
2025-03-16 0600Z145760-053524960
2025-03-16 0000Z140957-050514957
2025-03-15 1800Z131760-048544960
2025-03-15 1200Z161460-045524758
2025-03-15 0600Z176560-045544860
2025-03-15 0000Z127757-046484857
2025-03-14 1800Z132460-045544760
2025-03-14 1200Z76260-043544760
2025-03-14 0600Z90360-044604760
2025-03-14 0000Z121157-047544857
2025-03-13 1800Z61260-048574860
2025-03-13 1200Z43260-045524857
2025-03-13 0600Z90460-045544960
2025-03-13 0000Z1201460-050555058
2025-03-12 1800Z133760-054544960
2025-03-12 1200Z49260-052544860
2025-03-12 0600Z52060-047604960
2025-03-12 0000Z128457-052485057
2025-03-11 1800Z115657-053514854
2025-03-11 1200Z52060-040544760
2025-03-11 0600Z318160-039604760
2025-03-11 0000Z124457-049544857
2025-03-10 1800Z117560-051464660
2025-03-10 1200Z150060-041524558
2025-03-10 0600Z244260-045604560
2025-03-10 0000Z234757-054514655
2025-03-09 1800Z262760-053484458
2025-03-09 1200Z255460-036414460
2025-03-09 0600Z290160-037474460
2025-03-09 0000Z340657-046474657
2025-03-08 1800Z338960-051504560
2025-03-08 1200Z331260-045514457
2025-03-08 0600Z241960-048574460
2025-03-08 0000Z230757-050514457
2025-03-07 1800Z251960-047544260
2025-03-07 1200Z245360-035484260
2025-03-07 0600Z306460-038574460
2025-03-07 0000Z326957-041454557
2025-03-06 1800Z327860-048544460
2025-03-06 1200Z332860-047544360
2025-03-06 0600Z298259-054454460
2025-03-06 0000Z140657-054454458
2025-03-05 1800Z1411158-056604560
2025-03-05 1200Z1601160-057604460
2025-03-05 0600Z177860-056484460
2025-03-05 0000Z176657-058454357
2025-03-04 1800Z2181160-057454460
2025-03-04 1200Z194460-040574160
2025-03-04 0600Z179460-036514260
2025-03-04 0000Z142557-040464357
2025-03-03 1800Z300160-040424260
2025-03-03 1200Z336260-027514060
2025-03-03 0600Z310160-026544060
2025-03-03 0000Z337157-034544257
2025-03-02 1800Z332548-034424250
2025-03-02 1200Z346758-025524160
2025-03-02 0600Z3401060-030584260
2025-03-02 0000Z3421057-045574257
2025-03-01 1800Z297760-063594460
2025-03-01 1200Z230960-051484260
2025-03-01 0600Z205660-048574360
2025-03-01 0000Z203453-052504453
2025-02-28 1800Z283560-052554360
2025-02-28 1200Z320560-047574260
2025-02-28 0600Z310260-048484260
2025-02-28 0000Z292457-058464252
2025-02-27 1800Z2391160-063424360
2025-02-27 1200Z218860-058394360
2025-02-27 0600Z174360-050394360
2025-02-27 0000Z136757-048394357
2025-02-26 1800Z109560-051484160
2025-02-26 1200Z164060-039424060
2025-02-26 0600Z316160-041484060
2025-02-26 0000Z315157-055364057
2025-02-25 1800Z97260-051454057
2025-02-25 1200Z120260-043483960
2025-02-25 0600Z195358-046464060
2025-02-25 0000Z142657-046394157
2025-02-24 1800Z111560-044424060
2025-02-24 1200Z113060-033393859
2025-02-24 0600Z99060-035383859
2025-02-24 0000Z148256-042374054
2025-02-23 1800Z112159-045433860
2025-02-23 1200Z321158-030433760
2025-02-23 0600Z351060-029353858
2025-02-23 0000Z139357-034363957
2025-02-22 1800Z108456-036343658
2025-02-22 1200Z328160-028373560
2025-02-22 0600Z333357-028383660
2025-02-22 0000Z334657-035423657
2025-02-21 1800Z331960-036453560
2025-02-21 1200Z327855-027393460
2025-02-21 0600Z323860-026453560
2025-02-21 0000Z329957-028373757
2025-02-20 1800Z329860-027423760
2025-02-20 1200Z347530-025403660
2025-02-20 0600Z333322-022423655
2025-02-20 0000Z318224-021423657
2025-02-19 1800Z332430-020423760
2025-02-19 1200Z344433-021453760
2025-02-19 0600Z356533-024423960
2025-02-19 0000Z4327-032363957
2025-02-18 1800Z334427-033394057
2025-02-18 1200Z350424-029423860
2025-02-18 0600Z312124-031454060
2025-02-18 0000Z323424-039394157
2025-02-17 1800Z295624-041424160
2025-02-17 1200Z318728-035404057
2025-02-17 0600Z296627-040374159
2025-02-17 0000Z302715-046214230

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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