Urban Assembly New York Harbor School: Parent Guide to a Public Marine CTE High School
Urban Assembly New York Harbor School is a New York City district public high school with a marine and maritime career and technical education model. The school's official site describes a college and career preparatory program built around maritime experience, while the NYC Department of Education profile identifies it as a district school serving grades 9 through 12. [1][2]
Harbor School is a strong additional Batch 4 candidate because it connects place-based environmental learning to career and technical education. Students learn on and around New York Harbor, including work with boats, oysters, remotely operated vehicles, marine research, diving, and maritime systems. [1][4]
Snapshot facts
| Field | Detail |
|---|---|
| Official name | Urban Assembly New York Harbor School |
| Recommended slug | urban-assembly-new-york-harbor-school |
| Operating status | Active, based on current school and NYC DOE pages. [1][2] |
| Offering type | NYC district public high school with marine CTE pathways. [2][4] |
| Primary location | Governors Island and 10 South Street, Slip 7, Manhattan, New York. [2][3] |
| Grades served | Grades 9 through 12, plus special education designation in NYC DOE profile. [2] |
| School leader | NYC DOE profile lists Michael Hojnacki as principal. [2] |
| Enrollment model | NYC public high school admissions process; students rank schools and programs. [3] |
| Tuition | Public NYC district high school. No private tuition is charged as part of the public school model; families should verify transportation and program-specific costs. [2][3] |
| Educational model | Marine science, maritime CTE, work-based learning, public school academics, and industry-linked pathways. [1][4] |
| Publication recommendation | Publish as an active public specialty high school profile. |
What it is
Harbor School is a public high school organized around New York Harbor and maritime careers. Its official site says students build and operate boats, monitor oysters, design submersible remotely operated vehicles, conduct real research, and dive underwater. [1]
This is not an environmental magnet in the abstract. The school is tied to a specific place, a working harbor, and CTE pathways that can lead to technical endorsements and industry-linked skills. [1][4]
Educational model
The school's model combines academics with CTE. Its CTE page lists eight New York State Education Department-approved CTE programs: Aquaculture, Marine Biology Research, Marine Policy and Advocacy, Ocean Engineering, Professional Diving, Vessel Operations, Marine Systems Technology, and Welding and Fabrication. [4]
Students begin with a common Harbor Class in grade 9 and then choose a CTE pathway during freshman year through an internal application, ranking, essay, and project process. That means admission to the school is not the same thing as guaranteed placement in a first-choice CTE pathway. [4]
Student experience
Harbor School students should expect a public high school experience with unusual logistical and field components. The school's materials describe daily ferry travel, outdoor work around New York Harbor, CTE pathway projects, college visits, trips, experts, and partnerships including Billion Oyster Project. [1][3]
Because the school involves water, boats, diving, tools, outdoor conditions, and transportation by ferry, families should ask practical questions that go beyond ordinary high school fit. Commuting, weather, safety protocols, equipment, physical requirements, and pathway placement can all affect the student experience.
Curriculum, assessment, and progression
Students complete New York City and New York State high school requirements while participating in marine and maritime CTE. The official CTE page says students who complete the curriculum and pass a three-part assessment are eligible for a technical endorsement on the diploma. [4]
Parents should ask how Regents requirements, CTE requirements, pathway assessments, work-based learning hours, internships, and technical endorsements fit together. They should also ask whether a student's preferred pathway has prerequisites, capacity limits, health requirements, swim requirements, certification fees, or scheduling constraints.
Public, charter, private, nonprofit, program, network, conservatory, or archive status
Harbor School should be labeled as a NYC district public high school, not a charter school or private school. The NYC DOE profile identifies it as a district school, school number M551, in Geographic District 2. [2]
That public status matters for admissions. Families apply through the NYC High School Admissions process, not through a private application to the school. [3]
Locations and availability
NYC DOE lists the school location as 10 South Street, Slip 7, Manhattan, and building information includes Governors Island and the South Street Slip address. The school's own materials emphasize Governors Island and New York Harbor. [2]
Availability is limited by the NYC high school admissions process, commute, program ranking, and capacity. Students from outside New York City should not treat it as a broadly available private specialty school.
Tuition, admissions, and eligibility
Harbor School is a NYC public school. The school's admissions page tells prospective students to use the NYC High School Admissions process and rank schools and programs that fit their interests. [3]
Families should verify the current MySchools listing for admissions method, priorities, seats, waitlists, accessibility, program codes, and any requirements that change by admissions year. [6]
Credits, transcripts, diplomas, certifications, and accreditation
Harbor School students work toward a New York high school diploma. Students who complete an approved CTE program and pass the required three-part assessment may be eligible for a technical endorsement on the diploma. [4]
The public materials also reference industry certifications and work-based learning, but families should verify current certifications by pathway. The certification profile for Professional Diving, for example, will not be the same as Aquaculture or Marine Policy and Advocacy.
Evidence and outcomes
The strongest evidence for Harbor School is the specificity of its public model: a current NYC DOE district-school profile, a clear grade range, an official admissions route, and a defined list of NYSED-approved CTE pathways. [2][3][4]
The public sources reviewed for this batch do not provide enough independent evidence to make strong claims about college outcomes, technical certification rates, or career placement. Families should review NYC School Quality Reports, state accountability data, graduation rates, and current pathway completion data. [2]
Best fit
Harbor School may fit students who want a public high school with hands-on marine science, maritime technology, field work, CTE, environmental restoration, and career-connected learning. It may be especially relevant for students interested in ocean engineering, marine biology, aquaculture, environmental policy, boats, diving, welding, or maritime systems.
It may be a poor fit for students who dislike outdoor work, ferry commuting, water-based environments, or technical projects. It may also frustrate students who enroll expecting a specific CTE pathway but do not receive their first choice.
Questions parents should ask
- What is the current NYC admissions method, and how many seats are available?
- What admissions priorities or geographic rules apply in the current MySchools cycle?
- How are 10th grade CTE pathways assigned, and what happens if a student does not get a first-choice pathway?
- What physical, medical, swim, safety, or equipment requirements apply to each pathway?
- Which certifications or technical endorsements are currently available by pathway?
- How do students commute, and what ferry disruptions or schedule issues should families expect?
- What graduation, CTE completion, certification, college enrollment, and career-placement data is available?
Research notes and open questions
School Decision found enough public information to describe the school's model, availability, and parent-facing considerations. Families should still verify the following items directly with the school and NYC admissions system before ranking it.
- Confirm current MySchools program code, admissions method, priorities, and seat count.
- Verify CTE pathway capacity and whether preferred-pathway placement is guaranteed.
- Confirm current technical endorsements, certifications, fees, and physical requirements.
- Review current NYC School Quality Reports and graduation data before relying on school-reported outcomes.
Sources
[1] "New York Harbor School," Urban Assembly New York Harbor School, https://www.newyorkharborschool.org/, accessed June 7, 2026. [2] "Urban Assembly New York Harbor School," NYC Public Schools, https://www.schools.nyc.gov/schools/M551, accessed June 7, 2026. [3] "Admission," Urban Assembly New York Harbor School, https://www.newyorkharborschool.org/admission, accessed June 7, 2026. [4] "Introduction to CTEs," Urban Assembly New York Harbor School, https://www.newyorkharborschool.org/cte-programs, accessed June 7, 2026. [5] "About Us," Urban Assembly New York Harbor School, https://www.newyorkharborschool.org/about, accessed June 7, 2026. [6] "Urban Assembly New York Harbor School (02M551)," NYC MySchools, https://www.myschools.nyc/en/schools/high-school/02M551/, accessed June 7, 2026. [7] "NYC School Quality Reports," NYC Public Schools, https://tools.nycenet.edu/snapshot/, accessed June 7, 2026.