MDOT Maryland Port Administration Seagirt Re-Opening Today MDOT Maryland Port Administration sent this bulletin at 01/24/2019 02:15 PM EST January 24, 2019 Dear Subscriber, *RE-OPEN NOTICE* Ports America Chesapeake has advised that the Seagirt Marine Terminal will re-open at 2:15 pm today. Useful Links: Cargo Cruises Business Port Info Terminals