Tital Stream information for the Gaspe Peninsula

[RonaldJJames]

We have a 32' sailing cat, currently in Lake Champlain, NY. Our plan for the coming season is to sail down the St. Lawrence, around the Gaspe peninsular, to Prince Edward Island and on to Maine.

I’m interested in tidal information. I’ve bought a Tidal Stream Atlas that covers the St Lawrence Estuary from Cap de Bon-Desir to Trois Rivieres. This is nice, because you can see the currents visually on a mini chart for each hour during a tidal cycle. But I cannot find an equivalent Tidal Atlas for the St Lawrence beyond Cap de bon Desir or for the Gaspe Peninsular or down to PEI or Maine. I’ve found information on-line, but not in a visual format.

Does anyone know if a ‘visual’ Tidal Atlas exists and where I could get one? If not, what sources of information is recommended?

Are there cruising guides that offer tidal stream information?

Thanks for any help.