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 46256 - Search and Rescue Data

Long Beach Channel, CA (215)
33.700 N 118.201 W (33°42'1" N 118°12'2" 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
2025-04-04 0000Z--038-0548
2025-04-03 1800Z--0312-05412
2025-04-03 1200Z--0412-05212
2025-04-03 0600Z--0412-05112
2025-04-03 0000Z--0412-05212
2025-04-02 1800Z--0412-05212
2025-04-02 1200Z--0412-05212
2025-04-02 0600Z--0512-05212
2025-04-02 0000Z--0511-05511
2025-04-01 1800Z--0412-05612
2025-04-01 1200Z--0412-05712
2025-04-01 0600Z--0312-05712
2025-04-01 0000Z--0311-05811
2025-03-31 1800Z--0412-05712
2025-03-31 1200Z--0312-05712
2025-03-31 0600Z--0212-05712
2025-03-31 0000Z--0312-05812
2025-03-30 1800Z--0312-05712
2025-03-30 1200Z--0312-05612
2025-03-30 0600Z--0312-05712
2025-03-30 0000Z--0412-05812
2025-03-29 1800Z--0412-05712
2025-03-29 1200Z--0512-05612
2025-03-29 0600Z--0512-05612
2025-03-29 0000Z--0512-05712
2025-03-28 1800Z--0412-05712
2025-03-28 1200Z--0512-05612
2025-03-28 0600Z--0312-05712
2025-03-28 0000Z--0312-05812
2025-03-27 1800Z--0312-05712
2025-03-27 1200Z--0312-05712
2025-03-27 0600Z--0312-05712
2025-03-27 0000Z--0212-05712
2025-03-26 1800Z--0312-05712
2025-03-26 1200Z--0212-05712
2025-03-26 0600Z--0212-05712
2025-03-26 0000Z--0312-05712
2025-03-25 1800Z--0212-05712
2025-03-25 1200Z--0212-05712
2025-03-25 0600Z--0212-05712
2025-03-25 0000Z--0312-05812
2025-03-24 1800Z--0312-05912
2025-03-24 1200Z--0212-05812
2025-03-24 0600Z--0312-05812
2025-03-24 0000Z--0312-05912
2025-03-23 1800Z--0312-05812
2025-03-23 1200Z--0312-05812
2025-03-23 0600Z--0312-05712
2025-03-23 0000Z--0312-05812
2025-03-22 1800Z--0312-05812
2025-03-22 1200Z--0312-05612
2025-03-22 0600Z--0312-05712
2025-03-22 0000Z--0312-05712
2025-03-21 1800Z--0212-05712
2025-03-21 1200Z--0212-05612
2025-03-21 0600Z--0312-05612
2025-03-21 0000Z--0312-05712
2025-03-20 1800Z--0212-05712
2025-03-20 1200Z--0212-05612
2025-03-20 0600Z--0212-05612
2025-03-20 0000Z--0312-05712
2025-03-19 1800Z--0312-05612
2025-03-19 1200Z--0312-05512
2025-03-19 0600Z--0312-05512
2025-03-19 0000Z--0412-05612
2025-03-18 1800Z--0412-05512
2025-03-18 1200Z--0412-05512
2025-03-18 0600Z--0512-05612
2025-03-18 0000Z--0311-05711
2025-03-17 1800Z--0212-05712
2025-03-17 1200Z--0212-05612
2025-03-17 0600Z--0212-05712
2025-03-17 0000Z--0312-05712
2025-03-16 1800Z--0312-05712
2025-03-16 1200Z--0312-05612
2025-03-16 0600Z--0312-05712
2025-03-16 0000Z--0412-05712
2025-03-15 1800Z--0412-05712
2025-03-15 1200Z--0412-05612
2025-03-15 0600Z--0412-05512
2025-03-15 0000Z--0312-05512
2025-03-14 1800Z--0312-05612
2025-03-14 1200Z--0412-05512
2025-03-14 0600Z--0512-05612
2025-03-14 0000Z--0512-05612
2025-03-13 1800Z--0312-05612
2025-03-13 1200Z--0412-05612
2025-03-13 0600Z--0312-05612
2025-03-13 0000Z--0312-05712
2025-03-12 1800Z--0412-05712
2025-03-12 1200Z--0412-05612
2025-03-12 0600Z--0412-05512
2025-03-12 0000Z--0512-05512
2025-03-11 1800Z--0412-05612
2025-03-11 1200Z--0212-05712
2025-03-11 0600Z--0212-05712
2025-03-11 0000Z--0211-05811
2025-03-10 1800Z--0212-05712
2025-03-10 1200Z--0212-05612
2025-03-10 0600Z--0212-05612
2025-03-10 0000Z--0212-05712
2025-03-09 1800Z--0212-05712
2025-03-09 1200Z--0212-05512
2025-03-09 0600Z--0212-05612
2025-03-09 0000Z--0212-05512
2025-03-08 1800Z--0312-05512
2025-03-08 1200Z--0312-05412
2025-03-08 0600Z--0412-05412
2025-03-08 0000Z--0412-05412
2025-03-07 1800Z--0312-05512
2025-03-07 1200Z--0412-05312
2025-03-07 0600Z--0312-05312
2025-03-07 0000Z--0312-05212
2025-03-06 1800Z--0312-05412
2025-03-06 1200Z--0512-05512
2025-03-06 0600Z--0312-05512
2025-03-06 0000Z--0212-05512
2025-03-05 1800Z--0212-05612
2025-03-05 1200Z--0212-05612
2025-03-05 0600Z--0212-05612
2025-03-05 0000Z--0312-05612
2025-03-04 1800Z--0312-05612
2025-03-04 1200Z--0412-05512
2025-03-04 0600Z--0412-05612
2025-03-04 0000Z--0511-05611
2025-03-03 1800Z--0512-05512
2025-03-03 1200Z--0612-05512
2025-03-03 0600Z--0512-05612
2025-03-03 0000Z--0612-05812
2025-03-02 1800Z--0512-05812
2025-03-02 1200Z--0512-05812
2025-03-02 0600Z--0412-05812
2025-03-02 0000Z--0311-05911
2025-03-01 1800Z--0312-05812
2025-03-01 1200Z--0412-05812
2025-03-01 0600Z--0412-05812
2025-03-01 0000Z--0511-05911
2025-02-28 1800Z--0412-05912
2025-02-28 1200Z--0312-05912
2025-02-28 0600Z--0312-05912
2025-02-28 0000Z--0312-06012
2025-02-27 1800Z--0312-05912
2025-02-27 1200Z--0312-05912
2025-02-27 0600Z--0412-05912
2025-02-27 0000Z--0411-06011
2025-02-26 1800Z--0412-05912
2025-02-26 1200Z--0412-05912
2025-02-26 0600Z--0312-05912
2025-02-26 0000Z--0312-05912
2025-02-25 1800Z--0312-05912
2025-02-25 1200Z--0312-05912
2025-02-25 0600Z--0312-05912
2025-02-25 0000Z--0311-05911
2025-02-24 1800Z--0312-06012
2025-02-24 1200Z--0212-05912
2025-02-24 0600Z--0212-05912
2025-02-24 0000Z--0212-06012
2025-02-23 1800Z--0312-06012
2025-02-23 1200Z--0312-05912
2025-02-23 0600Z--0312-05912
2025-02-23 0000Z--0212-06012
2025-02-22 1800Z--0212-05912
2025-02-22 1200Z--0212-05912
2025-02-22 0600Z--0212-05912
2025-02-22 0000Z--0212-05912
2025-02-21 1800Z--0312-05912
2025-02-21 1200Z--0312-05812
2025-02-21 0600Z--0212-05812
2025-02-21 0000Z--0312-05912
2025-02-20 1800Z--0312-05912
2025-02-20 1200Z--0312-05812
2025-02-20 0600Z--0212-05812
2025-02-20 0000Z--0312-05812
2025-02-19 1800Z--0312-05812
2025-02-19 1200Z--0312-05812
2025-02-19 0600Z--0312-05812
2025-02-19 0000Z--0312-05912
2025-02-18 1800Z--0312-05812
2025-02-18 1200Z--0412-05812
2025-02-18 0600Z--0312-05812
2025-02-18 0000Z--036-0586

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 46256 station page