Hello Nathan
If the weather is anything like this weekend then next weekend will be packed to say the least!
All depend on what sort of shots you want.
Nice shots can be taken off South Shields pier about a third along it, you will get Tynemouth as a back drop.
For a close up but you will need a wide angle lens the Groyne is best but will be packed.
Nice clear shots can be from the 'Law Top' (the park above little haven beach)
Mill Dam will be good but will also be packed, but you will also see her alongside her final berth after she passes and swings to come back down river.
Stay clear of the Tyne tunnel!
Hope above is of help
Have a good day!
Mike. :-)