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GPSMAP 700 Series Owner’s Manual
Almanac, On-boat, and Environmental Data
Almanac, On-boat, and Environmental Data
The Information screen displays information about tides, currents, celestial data, and gauges.
Almanac Data
Tide Station Information
The Tides screen shows information about a tide station 
 for a specific date 
 and time 
, including the tide 
height 
, and when the next high and low tides will occur. By default, the chartplotter shows tide information 
for the most-recently viewed tide station and for the present date and time.
From the Home screen, select Information > Tides
Tide Station Information
Viewing Information about a Nearby Tide Station
1.  From the Home screen, select Information > Tides > Nearby Stations.
2.  Select a station.
Viewing Tide Station Information for a Different Date
1.  From the Home screen, select Information > Tides > Nearby Stations.
2.  Select a station.
3.  Complete an action:
•  Select Change Date > Manual to view tide information for a different date, enter the date, and select 
Done
•  Select Next Day to view tide information for the day after the date shown.
•  Select Previous Day to view tide information for the day before the date shown.