National Maritime Center Closing

Due to the imminent threat of significant snowfall throughout tonight and the entirety of tomorrow coupled with significant winds, the NMC will be closed for all operations on Wednesday, 06 MAR 2013. Please check back for information regarding our operating status for Thursday, 07 MAR 2013. If you are in need of assistance, you can send your question or comment via e-mail to, and a Customer Service Agent will respond to your inquiry as soon as possible. We appreciate your patience and apologize for the inconvenience.