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Station IRDT2 - Search and Rescue Data

8776139 - South Bird Island, TX
27.480 N 97.322 W (27°28'48" N 97°19'18" 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
2024-02-24 1800Z1391156-071396957
2024-02-24 1200Z79551-064286749
2024-02-24 0600Z298156-065346856
2024-02-24 0000Z112460-070407056
2024-02-23 1800Z311260-069596860
2024-02-23 1200Z111160-065606760
2024-02-23 0600Z193360-064596859
2024-02-23 0000Z128559-068547059
2024-02-22 1800Z145660-070576757
2024-02-22 1200Z176760-065566660
2024-02-22 0600Z1761760-066576659
2024-02-22 0000Z1551557-068566857
2024-02-21 1800Z1681860-070596560
2024-02-21 1200Z1701160-063576260
2024-02-21 0600Z1721160-064566259
2024-02-21 0000Z1531357-068566357
2024-02-20 1800Z1741359-069585960
2024-02-20 1200Z141460-058605660
2024-02-20 0600Z173560-059575760
2024-02-20 0000Z1601054-061525858
2024-02-19 1800Z176560-057525560
2024-02-19 1200Z258360-049605360
2024-02-19 0600Z176460-051585460
2024-02-19 0000Z138459-052505657
2024-02-18 1800Z241059-046495458
2024-02-18 1200Z111857-044465460
2024-02-18 0600Z151960-047595560
2024-02-18 0000Z51857-048495758
2024-02-17 1800Z112257-050456055
2024-02-17 1200Z182260-058356353
2024-02-17 0600Z30560-062526560
2024-02-17 0000Z45760-063596560
2024-02-16 1800Z50360-063596560
2024-02-16 1200Z159360-064606560
2024-02-16 0600Z178660-066596659
2024-02-16 0000Z143860-068596658
2024-02-15 1800Z1441060-069586560
2024-02-15 1200Z132460-065606460
2024-02-15 0600Z138860-065576458
2024-02-15 0000Z1211055-065576457
2024-02-14 1800Z1181260-066596360
2024-02-14 1200Z118559-061596259
2024-02-14 0600Z134560-060576358
2024-02-14 0000Z128860-062566460
2024-02-13 1800Z117560-062576260
2024-02-13 1200Z350260-056606160
2024-02-13 0600Z75260-059546257
2024-02-13 0000Z340958-062446455
2024-02-12 1800Z3331658-056566460
2024-02-12 1200Z3371660-054606560
2024-02-12 0600Z3591660-061566759
2024-02-12 0000Z141757-073527058
2024-02-11 1800Z337655-073367060
2024-02-11 1200Z177960-067506857
2024-02-11 0600Z165960-067606960
2024-02-11 0000Z1691355-068456957
2024-02-10 1800Z1631560-069546957
2024-02-10 1200Z151957-067286958
2024-02-10 0600Z143953-068406960
2024-02-10 0000Z1331156-069537058
2024-02-09 1800Z1641560-071576855
2024-02-09 1200Z1641160-066606660
2024-02-09 0600Z1621060-066596760
2024-02-09 0000Z1401157-068556957
2024-02-08 1800Z1391160-071606660
2024-02-08 1200Z108460-064606460
2024-02-08 0600Z1591260-066606458
2024-02-08 0000Z1461460-067556560
2024-02-07 1800Z1581560-067596360
2024-02-07 1200Z150660-060606160
2024-02-07 0600Z127560-059556360
2024-02-07 0000Z98760-062576558
2024-02-06 1800Z37560-060606160
2024-02-06 1200Z356660-055585960
2024-02-06 0600Z326655-057466054
2024-02-06 0000Z01157-061406157
2024-02-05 1800Z3481757-061536160
2024-02-05 1200Z3301360-056606060
2024-02-05 0600Z311960-060606260
2024-02-05 0000Z3251660-070506360
2024-02-04 1800Z3062655-070386360
2024-02-04 1200Z2791355-061556460
2024-02-04 0600Z253560-062606760
2024-02-04 0000Z128659-064467054
2024-02-03 1800Z51954-064436860
2024-02-03 1200Z62354-064426757
2024-02-03 0600Z128858-067526760
2024-02-03 0000Z1341460-068536860
2024-02-02 1800Z1461560-069576757
2024-02-02 1200Z150960-064606560
2024-02-02 0600Z1561060-064606660
2024-02-02 0000Z1431158-067586860
2024-02-01 1800Z1671260-068606558
2024-02-01 1200Z158660-061606360
2024-02-01 0600Z165460-061606360
2024-02-01 0000Z102852-062506652
2024-01-31 1800Z68560-064606460
2024-01-31 1200Z68260-058606160
2024-01-31 0600Z97460-059606360
2024-01-31 0000Z110660-062606560
2024-01-30 1800Z236260-063606360
2024-01-30 1200Z77160-058606160
2024-01-30 0600Z82460-058606260
2024-01-30 0000Z104660-061506460
2024-01-29 1800Z15257-061576258
2024-01-29 1200Z350360-055606060
2024-01-29 0600Z86160-057556260
2024-01-29 0000Z88560-061526458
2024-01-28 1800Z27757-060476258
2024-01-28 1200Z279851-052536053
2024-01-28 0600Z21760-059606260
2024-01-28 0000Z3471260-064486360
2024-01-27 1800Z3311560-062496357
2024-01-27 1200Z3321454-059396256
2024-01-27 0600Z352859-062436355
2024-01-27 0000Z201150-062276353
2024-01-26 1800Z44859-062606360
2024-01-26 1200Z63659-062606260
2024-01-26 0600Z84560-061606358
2024-01-26 0000Z102754-064476560
2024-01-25 1800Z33360-064596160
2024-01-25 1200Z15860-059595960
2024-01-25 0600Z111460-060606060
2024-01-25 0000Z441660-060606060
2024-01-24 1800Z28760-062605960
2024-01-24 1200Z153658-066555860
2024-01-24 0600Z150860-066605860
2024-01-24 0000Z1311060-067575860
2024-01-23 1800Z1491160-067585660
2024-01-23 1200Z139960-064605460
2024-01-23 0600Z165758-062585458
2024-01-23 0000Z1471242-064315343
2024-01-22 1800Z203260-054525060
2024-01-22 1200Z260560-051605060
2024-01-22 0600Z225360-053605060
2024-01-22 0000Z109558-059504960
2024-01-21 1800Z1081155-059474756
2024-01-21 1200Z511152-048464554
2024-01-21 0600Z411457-049574560
2024-01-21 0000Z261758-045484458
2024-01-20 1800Z211857-040364453
2024-01-20 1200Z211758-039364658
2024-01-20 0600Z191760-045494854
2024-01-20 0000Z251560-053485359
2024-01-19 1800Z292160-051605060
2024-01-19 1200Z251160-051604760
2024-01-19 0600Z49260-053604660
2024-01-19 0000Z149657-058554757
2024-01-18 1800Z186460-054594460
2024-01-18 1200Z25260-046594258
2024-01-18 0600Z322460-044604160
2024-01-18 0000Z19560-042574160
2024-01-17 1800Z28960-037424057
2024-01-17 1200Z171160-034603860
2024-01-17 0600Z351160-034604060
2024-01-17 0000Z141157-037574357
2024-01-16 1800Z11760-031604360
2024-01-16 1200Z3562160-028604360
2024-01-16 0600Z52258-032604660
2024-01-16 0000Z01357-033425057
2024-01-15 1800Z3441060-029575260
2024-01-15 1200Z11760-033605360
2024-01-15 0600Z221960-043605760
2024-01-15 0000Z441958-054476155
2024-01-14 1800Z361660-052486060
2024-01-14 1200Z113260-060535960
2024-01-14 0600Z159360-060586060
2024-01-14 0000Z1691058-063426156
2024-01-13 1800Z1621259-064465957
2024-01-13 1200Z131760-057345760
2024-01-13 0600Z84458-054545855
2024-01-13 0000Z231458-060536060
2024-01-12 1800Z3492659-062596259
2024-01-12 1200Z3271460-065586460
2024-01-12 0600Z1891660-068556460
2024-01-12 0000Z1681955-068556457
2024-01-11 1800Z1691560-069566254
2024-01-11 1200Z173760-062566058
2024-01-11 0600Z172760-062586160
2024-01-11 0000Z1631360-065576260
2024-01-10 1800Z1811560-065565960
2024-01-10 1200Z199860-056605860
2024-01-10 0600Z192459-056586059
2024-01-10 0000Z337030-058306130

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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