L'Anse-Saint-Jean - 03440

Station Information

Code: 03440

Province: Quebec

Location: 48.245, -70.179667

Type: Temporary

Operational: False

Owner: Canadian Hydrographic Service


Height of tide is the vertical distance between the surface of the sea and chart datum.

Heights - Relative to chart datum
ID Height(m) Date
Higher High Water Large Tide 6.7 N/A
Lower Low Water Large Tide 0.2 N/A
Higher High Water Mean Tide 5.4 N/A
Lower Low Water Mean Tide 1.2 N/A

Chart datum is the plane of vertical reference to which all charted depths and drying heights are related. More info

Datum Conversion
Vertical Datum Offset (m)
CGVD28 -2.986

The information contained in this product is established under the CD datum. The CHS does not establish and maintain other vertical datums such as CGVD28, CGVD2013, IGLD (1955) and IGLD (1985). References to these datums represent the best available information, to be used with caution and sound judgment where required, but it is not intended to be used for navigation.

Benchmark Number Condition Established Latitude Longitude Unique Label More Info
86L9136 GOOD 1986 48.233333 -70.2 86L9136 More Info
86L9138 GOOD 1986 48.233333 -70.2 86L9138 More Info
86L9137 GOOD 1986 48.233333 -70.2 86L9137 More Info
86L9139 GOOD 1986 48.230556 -70.206944 86L9139 More Info
87K0275 GOOD 2001 48.243778 -70.179722 87K0275 More Info
M12L9009 GOOD 2012 48.244667 -70.179944 M12L9009 More Info