Station GNJT2 - Search and Rescue Data

8771341 - Galveston Bay Entrance (North Jetty), TX
29.357 N 94.725 W (29°21'27" N 94°43'29" 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
2025-12-26 0600Z--0-067276451
2025-12-26 0000Z--0-066396655
2025-12-25 1800Z--0-064306554
2025-12-25 1200Z--0-065256351
2025-12-25 0600Z--0-063276451
2025-12-25 0000Z--0-064366554
2025-12-24 1800Z--0-065306448
2025-12-24 1200Z--0-064336248
2025-12-24 0600Z--0-064366351
2025-12-24 0000Z--0-064366448
2025-12-23 1800Z--0-062276260
2025-12-23 1200Z162534-064336257
2025-12-23 0600Z1481160-065336255
2025-12-23 0000Z126757-064336351
2025-12-22 1800Z95460-063306254
2025-12-22 1200Z105260-065336154
2025-12-22 0600Z106160-066336154
2025-12-22 0000Z179858-067306152
2025-12-21 1800Z181360-068366145
2025-12-21 1200Z172360-066366049

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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