Global warming effect every aspect all over the world.as to tides,it was showed as astronomical tide,and seasonal rising seas.Weather experts predicted, the sea will rise to more than current higher height, making the violent storm tides and more serious damage caused. Drought, heatwaves and storm will more vigorously.that is to say,the climate will be more difficult to predict and more and more disasters will follow.
Global warming will not affect tides, the moon is what determines tides.
Global warming will begin to melt the polar ice caps and the heat will serve to make the oceans expand slightly, so global warming will most definitely have an effect on tides. The magnitude of such change is less clear however.
Global warming will not affect tides,