I would stay in the area and take the passengers aboard if necessary.
We took on water on a buddies boat 60 miles offshore last yr...NOT fun. 41' with trips, very well regarded semi custom built. We were in heavy seas and the boat became more and more sluggish even though it had 1050hp. I brought another buddy of mine along who has been offshore with me some. The owner/capt opened the aft floor hatched and I was shocked for a second to see water 3'deep up to the bottom of the floor. My shock went away when a full 5 gallon bucket hit me in the chest. My buddy had immediately grabbed a bucket, filled it, and shoved it my way. 3 bilge pumps were not working. After cutting them off and letting them rest a few mins while we were bailing, when turned back on, 2 of the pumps would work a little.
I removed a rear speaker and determined spray that was hitting the cap/eurotransom joint was getting in 1/2 gallon per wave. I guess at least one of the 3 pumps was working sporadically after they cooled down from being overworked on the ride out. On the ride in we tabbed over to limit the amount of spray hitting that leaky cap joint. That joint got sealed with new 5200, all new pumps and float switches, and doesn't leak anymore.
If you go offshore enough, eventually you'll have a scare. If you've had one you WILL help others in need when the time comes.
My old boat has 2 VHFs and I keep one on 16. It also has 3 bilge pumps. My 282 I'll take possession of in a few weeks only has one VHF and 2 pumps but only one aft. The 1st thing I'll do is add another radio/antenna and at least one more rear pump.