Station GISL1 - Search and Rescue Data

8761724 - Grand Isle, LA
29.265 N 89.958 W (29°15'53" N 89°57'27" 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
2024-05-19 1800Z46527-081267931
2024-05-19 1200Z8149-076387954
2024-05-19 0600Z156260-075607960
2024-05-19 0000Z160260-077508060
2024-05-18 1800Z140658-075538060
2024-05-18 1200Z16356-074538055
2024-05-18 0600Z178360-079578160
2024-05-18 0000Z181655-080548058
2024-05-17 1800Z185860-082548060
2024-05-17 1200Z148760-078607960
2024-05-17 0600Z110460-076607960
2024-05-17 0000Z1231060-078587960
2024-05-16 1800Z118760-080607960
2024-05-16 1200Z140360-078588058
2024-05-16 0600Z156453-078538053
2024-05-16 0000Z351536-084368036
2024-05-15 1800Z325652-082557955
2024-05-15 1200Z270860-076607860
2024-05-15 0600Z229658-076587960
2024-05-15 0000Z240960-079608060
2024-05-14 1800Z2581360-079607960

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)

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