приливы и течения HD

Подскажите, что значит красная и синяя зоны на графике приливов?

Приложение реально работало до недавнего времени. Очень нужное и полезное. Из трёх, что я имею, оно самое точное и простое в обращении. Но перестало запускаться. Уважаемые разработчики Исправте пожалуйста эту ошибку.

Very accurate app for tides and currents in Florida Great details on nautical charts

This app works great, I use it on a tugboat working on high voltage power towers in very shallow waters, and also in the dredging business. We've dredged whole marinas using real tide as our reference. It's usually within a couple of tenths of a foot.

Very accurate app for tides and currents in Florida Great details on nautical charts

It is practical for the interpolation time between secondary ports

I use IT offline. Had to be something simple like that on appstore. This app so far is extremely accurate in my area

Takes the guess work out of tides with the gps tide calculator. Very accurate inmy experience.

Glad to have the app back. Worth $7 if it works right. The maps do not load completely and are very very slow - on Iphone11.

Navigation: Whatever you do, DO NOT use any view in this application for navigation! Reported depths in all views are overstated by up to a factor of 10. You will go aground. At least for charlotte harbor florida. Tides: I have not used yet when on the water, but will update my review based on actual experience. I will raise stars with a warning for navigational use, if the tidal flow algorithm works for specific gps locations.