If she is sound and you know what you are doing, why not. People sail to nearly everywhere in nearly everything.
You can find better designs for offshore
in this range though.
The balast/displ is not very high, so you would have to be very careful where you store your stuff, etc.. I would be also very careful about the keel
attachment area / rudder
attachment area - much depends on how much backing there is in them and how sound the fittings are.
Like in any voyage, you/boat have to be well prepared and then careful and it pays to have luck on your side too.