I`ve used this site before, but it`s really hard to tell the difference in tides up here in Fredericton.let's say it's gonna be high tide at Reversing Falls in Saint John at 8:15 am. How do I know when it will be high tide at Darling's Island, for example?
Further than you would think. From the Falls to Long Island is about 3 hrs. Darlings Island is further upriver still...The tide won't be far off the Falls tide.For best results I use The DFO site.
And when you go on that site, click on "Reversing Falls", for example, and then when it takes you there, look to the left and there's a little search window in which you can click on the drop and find the more precise spot you want. That's where you can find "Rothesay", for example.