If all the stars are in perfect alignment you might make it. To have a hope of making that flight you need the ship to dock on time (it does 99% of the time, but issues do happen), haul your luggage off yourself/or hope that you luggage is not MIA in its claim area, hope the customs line is moving, hope that USDA has all its scanners working (they have to scan your luggage before you can get your airline baggage tags, look for the scanners as soon as you walk into the airport) and pray that the TSA line is moving.
We came back from an RCL cruise that disembarked in San Juan last month. It took us an hour to get off the boat, pick up our luggage, clear customs (I got in the customs line while DH got our luggage, saved us 5 minutes) and get to the airport. Even with TSA precheck it took us 25 minutes to get through that line. Lesson learned that day: be prepared to use - and tip - the porters at the cruise terminal, you get through customs faster.
I would suggest looking online to see what other flight options your airline has that day. If there is something that works better for you, call your airline and request the change. I have done this in the past when their changes cause issues like this.
