NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station YKTV2 - Search and Rescue Data

8637689 - Yorktown USCG Training Center, VA
37.227 N 76.479 W (37°13'36" N 76°28'43" 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
2025-04-23 0000Z236438-076266138
2025-04-22 1800Z274460-075486260
2025-04-22 1200Z211960-068546160
2025-04-22 0600Z2041160-069486160
2025-04-22 0000Z182657-075546156
2025-04-21 1800Z841255-067406154
2025-04-21 1200Z114860-063456060
2025-04-21 0600Z110860-060456060
2025-04-21 0000Z951157-064545957
2025-04-20 1800Z87760-072545960
2025-04-20 1200Z272660-069536158
2025-04-20 0600Z2201360-073545960
2025-04-20 0000Z2171157-079406057
2025-04-19 1800Z2181560-078515960
2025-04-19 1200Z2211660-067515960
2025-04-19 0600Z2121460-067505860
2025-04-19 0000Z2001057-075545957
2025-04-18 1800Z1931160-073485857
2025-04-18 1200Z170560-057515860
2025-04-18 0600Z167560-053525860
2025-04-18 0000Z115558-056555958
2025-04-17 1800Z33460-056425860
2025-04-17 1200Z350660-051455760
2025-04-17 0600Z270160-050435858
2025-04-17 0000Z298754-060425857
2025-04-16 1800Z2981659-059605859
2025-04-16 1200Z2471059-052605757
2025-04-16 0600Z2811260-055585858
2025-04-16 0000Z2891655-063575957
2025-04-15 1800Z2671360-065585960
2025-04-15 1200Z244960-066575960
2025-04-15 0600Z229360-066575860
2025-04-15 0000Z196757-075575957
2025-04-14 1800Z213760-071605860
2025-04-14 1200Z191760-056605760
2025-04-14 0600Z188460-052605760
2025-04-14 0000Z352159-057595859
2025-04-13 1800Z3131460-057545760
2025-04-13 1200Z3211360-050565660
2025-04-13 0600Z3321260-049585760
2025-04-13 0000Z350757-050495757
2025-04-12 1800Z3421160-050545760
2025-04-12 1200Z3361260-046605758
2025-04-12 0600Z3291360-048515860
2025-04-12 0000Z3391557-051575857
2025-04-11 1800Z251160-055525860
2025-04-11 1200Z751257-055515860
2025-04-11 0600Z70460-056555860
2025-04-11 0000Z1191157-056545957
2025-04-10 1800Z1031457-055575860
2025-04-10 1200Z117660-051435849
2025-04-10 0600Z156460-045335854
2025-04-10 0000Z122957-047425957
2025-04-09 1800Z811156-045395956
2025-04-09 1200Z15960-042485860
2025-04-09 0600Z352960-043435960
2025-04-09 0000Z3511060-051576060
2025-04-08 1800Z3231560-048516060
2025-04-08 1200Z3261360-047546060
2025-04-08 0600Z343760-048576060
2025-04-08 0000Z1957-051486057
2025-04-07 1800Z260460-063546160
2025-04-07 1200Z183358-067166058
2025-04-07 0600Z95960-0-06060
2025-04-07 0000Z511057-0-06157
2025-04-06 1800Z2331660-083546060
2025-04-06 1200Z2221360-073555956
2025-04-06 0600Z2011260-073525958
2025-04-06 0000Z198955-080526054
2025-04-05 1800Z197860-074396060
2025-04-05 1200Z80660-060445952
2025-04-05 0600Z82654-063556054
2025-04-05 0000Z37755-067346147
2025-04-04 1800Z2491060-078486060
2025-04-04 1200Z2351230-07485930
2025-04-03 1800Z2161454-079425854
2025-04-03 1200Z1851060-068455760
2025-04-03 0600Z153860-062405760
2025-04-03 0000Z107957-056485757
2025-04-02 1800Z931560-054395760
2025-04-02 1200Z1091057-052425760
2025-04-02 0600Z102860-052425760
2025-04-02 0000Z741157-054395857
2025-04-01 1800Z323660-055455760
2025-04-01 1200Z3321560-054425760
2025-04-01 0600Z278860-063485660
2025-04-01 0000Z203953-074445753
2025-03-31 1800Z2001360-076485660
2025-03-31 1200Z2051157-068455560
2025-03-31 0600Z1941158-067415560
2025-03-31 0000Z189957-074405657
2025-03-30 1800Z2111260-072455560
2025-03-30 1200Z2051160-065435460
2025-03-30 0600Z2101060-069385458
2025-03-30 0000Z201857-075515457
2025-03-29 1800Z2341360-076485460
2025-03-29 1200Z2251360-065435360
2025-03-29 0600Z2111260-065485354
2025-03-29 0000Z204957-071425357
2025-03-28 1800Z2231460-069425359
2025-03-28 1200Z2231460-055455260
2025-03-28 0600Z189860-051425360
2025-03-28 0000Z125757-051425357
2025-03-27 1800Z78858-050405360
2025-03-27 1200Z32260-045425260
2025-03-27 0600Z249260-045455260
2025-03-27 0000Z319757-054455357
2025-03-26 1800Z3161721-053145322
2025-03-26 1200Z2991160-047345249
2025-03-26 0600Z267460-050485360
2025-03-26 0000Z65357-056515257
2025-03-25 1800Z151360-060425257
2025-03-25 1200Z290660-054485260
2025-03-25 0600Z242660-056455258
2025-03-25 0000Z235957-059515157
2025-03-24 1800Z2351160-063595144
2025-03-24 1200Z1931060-059585160
2025-03-24 0600Z128660-050585160
2025-03-24 0000Z1171057-050575157
2025-03-23 1800Z771260-048575160
2025-03-23 1200Z44755-048585160
2025-03-23 0600Z10558-053605160
2025-03-23 0000Z282860-065605258
2025-03-22 1800Z2511560-064585057
2025-03-22 1200Z2241160-052525060
2025-03-22 0600Z227960-053445057
2025-03-22 0000Z243757-056485157
2025-03-21 1800Z3011460-052575157
2025-03-21 1200Z3212560-045605160
2025-03-21 0600Z3311860-051545160
2025-03-21 0000Z266357-062545057
2025-03-20 1800Z1871360-070594960
2025-03-20 1200Z177960-056595060
2025-03-20 0600Z164760-053605060
2025-03-20 0000Z125757-055575057
2025-03-19 1800Z771160-058544960
2025-03-19 1200Z81259-047565043
2025-03-19 0600Z187160-04557-0
2025-03-19 0000Z289257-05451514
2025-03-18 1800Z3271160-056575057
2025-03-18 1200Z3311360-042485057
2025-03-18 0600Z3291560-044605060
2025-03-18 0000Z3361757-052555157
2025-03-17 1800Z3351660-055575060
2025-03-17 1200Z151160-056485060
2025-03-17 0600Z200860-061544960
2025-03-17 0000Z1731155-066574957
2025-03-16 1800Z1711460-069554860
2025-03-16 1200Z1551160-063484860
2025-03-16 0600Z150860-059524860
2025-03-16 0000Z110657-051514857
2025-03-15 1800Z64860-048544760
2025-03-15 1200Z77260-046524758
2025-03-15 0600Z139460-045544760
2025-03-15 0000Z97657-046484757
2025-03-14 1800Z66560-045544760
2025-03-14 1200Z29860-044544760
2025-03-14 0600Z55660-046604760
2025-03-14 0000Z79757-048544857
2025-03-13 1800Z42460-048574760
2025-03-13 1200Z26760-045524757
2025-03-13 0600Z63360-046544760
2025-03-13 0000Z781160-048554858
2025-03-12 1800Z82960-053544760
2025-03-12 1200Z299260-052544660
2025-03-12 0600Z212660-055604760
2025-03-12 0000Z119357-054484757
2025-03-11 1800Z61557-054514754
2025-03-11 1200Z326760-047544660
2025-03-11 0600Z2460-048604660
2025-03-11 0000Z78457-050544557
2025-03-10 1800Z73760-051464660
2025-03-10 1200Z168160-044524558
2025-03-10 0600Z206660-047604660
2025-03-10 0000Z209657-053514555
2025-03-09 1800Z244960-051484658
2025-03-09 1200Z225260-040414560
2025-03-09 0600Z344560-043474660
2025-03-09 0000Z3521030-048274630

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)

Display YKTV2 station page