Garmin GPS 152H Owner's Manual page 23

The top of the screen displays the tide station. The top of the chart
shows a 24-hour block of local time (LCL) for your position, with
the reported station time (STA) appearing at the bottom. The solid,
light vertical lines are in 4-hour increments, and the light, dotted
vertical lines are in 1-hour increments. A dark, vertical line indicates
the current time.
High tide
Maximum tide level
Minimum tide level
Low tide
The four data fields below the chart indicate event times and levels
at which the tide changes.
To view tide information for a different date:
1. From any Main page, press
2. Press Menu, and select Modify Station
3. Select the Date field and enter text as described on
GPS 152H Owner's Manual
Present tide level
Present tme
Menu twice and highlight Tide.
Opt.
page
To select the tide station nearest your location:
1. From any Main page, press
2. Press Menu, and select
nearest tide station appears along the top of the screen.
Note: You must be within 100 nautical miles of a tide station to
use this feature.
2.
Menu twice and highlight Tide.
Nearest Tide Station. The name of the
Settings
1