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 46077 - Search and Rescue Data

SHELIKOF STRAIT, AK
57.869 N 154.211 W (57°52'7" N 154°12'40" 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
2025-04-01 1200Z20516636426416
2025-04-01 0600Z2195636436416
2025-04-01 0000Z2018636436416
2025-03-31 1800Z19918646406416
2025-03-31 1200Z21614636396416
2025-03-31 0600Z2625626406416
2025-03-31 0000Z5315646416416
2025-03-30 1800Z3417636406416
2025-03-30 1200Z647626396416
2025-03-30 0600Z323636406416
2025-03-30 0000Z4013656406416
2025-03-29 1800Z3218656406416
2025-03-29 1200Z1611636406416
2025-03-29 0600Z2953646406416
2025-03-29 0000Z226646396416
2025-03-28 1800Z974636396406
2025-03-28 1200Z1276626396406
2025-03-28 0600Z2364636406416
2025-03-28 0000Z2228626396416
2025-03-27 1800Z23910636376416

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 46077 station page