Confirm the assigned host
Confirm the assigned unit with the sponsor; station, cutter and sector-office destinations differ.
Reporting resourcesCoast Guard · Maine
Coast Guard Sector Northern New England
South Portland; Casco Bay region, Maine, United States
Coast Guard Sector Northern New England is headquartered at 259 High Street in South Portland. The sector covers a wider region, but assigned stations, cutters and detached offices have different workplaces. Portland event venues are not the headquarters address.
Active · Source review completed ·
- Service branch
- Coast Guard
- Location
- South Portland; Casco Bay region, Maine, United States
- Installation type
- Coast Guard coordination headquarters
- Status
- Active
Get oriented
At a glance.
Coast Guard Sector Northern New England is headquartered at 259 High Street in South Portland. [1]
The sector covers a wider region, but assigned stations, cutters and detached offices have different workplaces. Portland event venues are not the headquarters address. [1]
Keep these close
Base essentials.
Phone numbers belong to the offices named above. Check the linked official pages for current hours and availability.
Find the right organization
Assignments & visits.
Match the assignment or appointment to the responsible organization. Confirm reporting, access and household-support eligibility with the sponsor or host.
Arrange authorized entry
Confirm the entrance, identification and access with the host.
Official organizationArrange accommodation
Ask the gaining unit for accommodation contacts at the actual duty location; confirm a reservation separately.
Accommodation resourcesSchool transfer
Ask the receiving district which school serves your proposed address and which enrollment records it needs. Use the linked state contact for military-student transition questions.
State contactsJourney
Check the linked travel information for closures and delays on your intended route before departure. Confirm the final entrance separately with your host.
Live trafficAlerts
Use the linked preparedness resources to find local alert information. Ask your unit how installation-specific instructions are issued and keep household contact details accessible.
PreparednessGo straight to the source
Official resources.
Confirm current procedures and arrangements with the responsible organization.
The place behind the name
History & identity.
Current & former names: Coast Guard Sector Northern New England · Sector Northern New England · Sector NNE · South Portland Coast Guard · SNNE
- 2024
Sector command ceremony
An official image records the sector’s June 2024 command ceremony in Portland, separate from its South Portland headquarters address.
Milestone source - Today
Assigned host
Confirm current reporting.
Milestone source
A few useful answers.
What distinguishes this location?
The sector covers a wider region, but assigned stations, cutters and detached offices have different workplaces. Portland event venues are not the headquarters address.
Who confirms where I report?
Use the gaining organization or course host’s current instructions.
Does an assignment include a room?
Confirm the actual reservation and eligibility separately.
Transparent by design
Sources & review.
- Official organization resources U.S. Coast Guard · Checked 2026-11-05
- Military-student transition contacts Military Interstate Children’s Compact Commission · Checked 2026-11-05
- Live state travel information State transportation agency · Checked 2026-11-05
- Preparedness and alerts State emergency management agency · Checked 2026-11-05
- Official image and original caption U.S. Coast Guard / Petty Officer 1st Class David Tourmo (DVIDS byline: Lt. Pamela Manns) · Checked 2026-11-05
Source review completed
Last source review: .
Source review completed against the cited official webpages and, where direct access was restricted, publicly indexed official text. This is an online editorial check, not a phone call, site visit or official endorsement. Confirm current access procedures, eligibility and availability with the responsible office.
Suggest a correction — include this profile’s name and a supporting official source.
Use the linked sources to check information before making arrangements.
Keep exploring
More in Maine.
Air Force · Active
Bangor Air National Guard Base
Bangor airport military campus
101st Air Refueling Wing uses the military campus at Bangor International Airport. Bangor’s active Guard campus is not former NAS Brunswick. A Dow Air Force Base historical reference does not describe today’s entire airport as an active-duty base.
Source review completedExplore this profile
Navy · Active
Naval Communications Detachment Cutler
Cutler; Washington County
The Navy's Cutler detachment is an active communications facility in Washington County, Maine. The communications command and NSA Maine's host-support responsibilities differ. Cutler is not a Kittery shipyard campus.
Source review completedExplore this profile
Navy · Active
Naval Support Activity Maine — Kittery Arrival Guide
Kittery; Portsmouth Naval Shipyard host support
Naval Support Activity Maine provides host-installation support at the Kittery shipyard community and other Navy sites. NSA Maine's installation-support mission is separate from Portsmouth Naval Shipyard's industrial mission. The Kittery campus is in Maine.
Source review completedExplore this profile