What time should I get there? Tampa!

Leaving on a cruise tomorrow!!! yay! This is my first experience cruising out of Tampa. My set sail pass says 10:30 - 3:00 for boarding.

What would be the best time to get there and avoid a long line? I wanted to go early, but my husband thinks lines/wait time might be the longest if we go earlier.

I'd get to the terminal around 10:30am.

I'd get to the terminal around 10:30am.

Thank you!!