1870F and tide stations

  • Thread starter Thread starter mistcove
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mistcove

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Have 6 Furuno 1870F mounted on my small boat fleet and seems to be a lack of tide stations for SE Alaska. Stations that are listed are often 60 miles from actual location and can be several hours off. Have the M NA DO28.40 MW4D Alaska CMap card.

Curious why there are so few tide stations as compared to the listed NOAA tide stations, my old Garmins and Lowrances had all the NOAA stations listed.

Anyone have any thoughts.

Jim
 
The tide data is provided by your map chip. You should ask C-map. Maybe they can provide the insight you are seeking.
 
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