Grand Bank - 00740

Station Information

Code: 00740

Province: Newfoundland and Labrador

Location: 47.1, -55.75

Type: Discontinued

Operational: False

Owner: Canadian Hydrographic Service

7 Day and Hourly Tides

7 day and hourly prediction tide tables provide predicted times and heights of the high and low waters. More info

Hourly Predictions (m)
Event Date 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Predictions

Estimation of past, present and future water levels. More info

Predictions
Event Date Value (m)
Observations

Water levels that are observed, measured and recorded on site at tidal and non-tidal stations across Canada. These measurements are typically referenced to chart datum. More info

Observations
Event Date Value (m)
Heights

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 2.2 N/A
Datums

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 -0.894
NAD83_CSRS 0.832
Benchmarks
Benchmark Number Condition Established Latitude Longitude Unique Label More Info
1-1981 UNSTABLE 1981 47.099 -55.752 81F9500 More Info
2-1981 GOOD 1981 47.099033 -55.751344 81F9501 More Info
0209152 NEW 2002 47.099 -55.752 02F9152 More Info