There ain’t much swell at all now . Thigh high SE swell 2.4 at 10 second on Portland Bouy. I’m guessing you want to see hurricane swells , not some choppy bathtub waves from local side shore winds .
What spot are you looking at going to , as long as it’s not SW Maine coast you should see the initial SE Swell Teddy is generating currently (in a couple days )
You are going to get some large inconsistent SE swells in parts of Central Maine Coast late Sunday and Definitely Monday it fills in and builds , as the day goes on Monday you will see the swell angle begin to turn more ESE and Southwest Maine that was initially blocked from the more SE swells (by elbow of cape ) will start filling in .
Those SW Maine over to SE NH Areas really depends more on that arching WNW of that low and at what longitude and its latitude position as it slows its forward movement (basically how long it spends in SW Maine swell window )
In short, definitely go NE of Portland for good exposure to the bombs