Seacoast Lacrosse Club is an independent, all volunteer, non-profit organization committed to providing a high quality youth Lacrosse program for players aged 6-15 years old, who reside within the Portsmouth High School Administrative Unit (SAU 50 & 52)

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Registration for most spring programs has closed!

Preparations for our very exciting 2021 season are underway! Based on the projected number of participants, committed coaches, and the support network in our region, this year has the potential to be one of the best ever!  Our #1 priority is to ensure that your child has a rewarding experience this year and we are working very hard in the off season to make that happen. How can you help? Register now!  The earlier you register the better prepared we will be to deal with the number of teams at each level.  Let’s all come together with enthusiasm and give our kids a great youth lacrosse experience this year.  

The 2021 Age/Grade break out will look like this:

Birthdate Range

2020-2021 School Grade

Lacrosse Age Group

8/31/2006 - 9/1/2008


14 U

8/31/2008 - 9/1/2010


12 U

8/31/2010 - 9/1/2012


10 U

8/31/2012 - 9/1/2014


8 U

8/31/2014 – 9/1/2016


6 U


Registration for youth programs is on a first come, first serve basis. Make sure you get your spot on the team! When teams fill up, additional players will register as waitlist.  When enough players register/waitlist for an additional team, we will make every attempt to form another team.  If we have 2 teams in the same age-group, coaches can have a evaluation to determine placement. This program is open to players from Portsmouth, Newington, Greenland and New Castle and Rye.

NOTE: You may be asked to provide the club with a copy of your child's birth certificate.  You can scan a copy via the online registration, mail a copy to Seacoast Lacrosse Club, PO Box 1540, Portsmouth, NH 03802-1540
Any questions email us at