2 US Coast guard vessels spent the weekend in Halifax. USCGC Mobile Bay is a bay class Icebreaking tug, and is likely heading for the great lakes for the winter (She is homeported in Wisconsin). This movement is common for this class of vessel, and the BAY class is a frequent caller at Tall Ships Quay. She is Due to Sail at 10am Tuesday.
USCGC Legare is a Medium Endurance cutter, based in Portsmouth Virginia. A member of the Famous Class of Cutter, she was commissioned in 1990. the Famous class of USCG vessel to Call in Halifax. she is due to sail from the dockyard on the 31st.
As far as my notes go, this is the first call in Halifax for both these vessels in the last 10 years.
Original article: 2 USCG Ships in the Harbour.