BOCA DE QUADRA, AK - Station ID: 9450305

Established:Sep 06, 1933
Time Meridian:135° W
Present Installation:Sep 28, 1982
Date Removed:1982-11-20
Water Level Max (ref MHHW):N/A
Water Level Min (ref MLLW):N/A
Mean Range:12.72 ft.
Diurnal Range:15.13 ft.
Latitude55° 7' N
Longitude130° 47.9' W
NOAA Chart#:17434
Met Site Elevation: ft. above
Today's Tides (LST)
graphical depiction of low tide
3:16 PM
high
3:42 AMhigh 13.4 ft.
9:11 AMlow 4.9 ft.
3:16 PMhigh 15.0 ft.
10:04 PMlow 0.3 ft.

How to reach: To reach the tidal bench marks by plane or boat from the Gulf of Alaska, proceed east into the Dixon Entrance, then north to the Revillagigedo Channel, then NE into Boca de Quadra, and ESE of Orca Point. The bench marks are in the vicinity of an abandoned cannery north of Kestrel Island. The tide gage and staff were located west of the abandoned cannery.

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