BATH — Lily Johnston scored four goals, including the tiebreaker, and fourth-seeded Freeport overcame an eight-goal halftime deficit to beat top-seeded Morse 17-16 Saturday in an Eastern Class B girls’ lacrosse semifinal.

Freeport (8-6) trailed 11-3 at halftime but tied the game 15-15 on a goal from the top of the circle by Jasmine Olins with 8:50 remaining. Johnston’s unassisted free-position goal put the Falcons ahead, and Taylor Rinaldi made it 17-15 with 6:45 left.

Courtney Broderick had three goals and four assists for the Falcons, who next face No. 2 Yarmouth in a rematch of last year’s regional final.

Amanda Gagne paced Morse (8-5) with five goals and an assist.

YARMOUTH 20, OCEANSIDE 1: Emma Torres scored five goals and added three assists for the second-seeded Clippers (10-4) in an Eastern Class B semifinal win over the third-seeded Mariners (11-3) at Yarmouth.

Shannon Fallon added four goals and two assists, Emma Lunt had three goals and two assists, and Lane Simsarian scored twice and set up two goals.

FALMOUTH 8, WAYNFLETE 2: The top-ranked Yachtsmen (12-1) built a 7-0 halftime lead against fourth-seeded Waynflete (9-5) on the way to a Western Class B semifinal win at Falmouth.

Sydney Bell led Falmouth with three goals. Leigh Bernardy added two and London Bernier helped out with four assists.