Station List

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 46D04 - Adrift Buoy from 46404

Owned and maintained by National Data Buoy Center
2.6 meter DART buoy
DART II payload
45.848 N 128.775 W (45°50'54" N 128°46'30" W)

Buoy recovered 5/6/22.

Important Notice to Mariners

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46D04

DART® Program Description

U.S. Tsunami Warning Centers

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 46D04

Plot of Water Column Height Data for Station 46D04

Data Access

Water Column Heights:
04/16/2025 00:00:00 to 04/20/2025 23:59:59

The data are recorded in pounds per square inch absolute (PSIA), but are displayed in meters of water after applying a constant 670.0 mm of water/PSIA conversion factor.

T = Measurement Type;
     where 1 = 15-minute measurement; 2 = 1-minute measurement; 3 = 15-second measurement