Station Information

Station ID: 1798
Latitude: 46.4
Longitude: -72.383333
Coastline code: 970
Station code: 77
Country: CANADA
Time span of RLR data: 1992 – 2016
RLR completeness (%): 96
Time span of metric data: 1985 – 2016
Metric completeness (%): 75
Frequency Code: 24
Date of last update: 29 Jun 2017

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR Station

Please note: In many cases, the station position in our database is accurate to only one minute. Thus, the tide gauge may not appear to be on the coast.

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Aug-2010 :
Data for 1992-2008 was referred to datum IGLD85 4.711m below TGBM BM 7223041
with RLR factor 3.189m. Data 2009 onwards refers to Chart Datum 2.121m below
TGBM BM 7223041 RLR factor 5.779m.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-Jul-2015 :
This year, rather than just sending the latest year of data the complete dataset has been supplied. This has highlighted some differences in the data. From communications in the correspondence file for 2002 it appears that the Oceans and Fisheries meant to supply revised data for the stations supplied. This did not happen. The complete dataset includes these data revisions. Therefore, the whole dataset has now been re-entered.
One isolated datapoint for May 1985 has been switched to Metric.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Aug-2016 :
Using information from the Fishersies and Oceans website the RLR diagram has been re-drawn> Primary benchmark is now 85L9355 5.014m above Chart Datum

Data Authority

Canadian Hydrographic Service
615 Booth Street
Ontario K1A 0E6