Hawaii Pacific University | Master of Science in Marine Science

Master of Science in Marine Science

LEARN AND RESEARCH WITH THE BEST MARINE SCIENCE PROFESSIONALS IN THE MIDDLE OF THE PACIFIC

What better place to learn about advanced marine systems and coastal resource management than on an island in the middle of the Pacific Ocean?

The Master of Science in Marine Science (MSMS) at Hawaiʻi Pacific University combines interdisciplinary coursework with hands-on field and laboratory research at the Waimanalo-Makapuʻu Campus, home to HPU's marine science research center and the Oceanic Institute, a world-renowned aquaculture research and development facility. 

Students can tailor their graduate experience by choosing either the Applied Track (MSMS-A) or Thesis Track (MSMS-T). Whether preparing for a professional career or doctoral study, students develop a broad understanding of marine systems while working alongside faculty in one of the world's most diverse marine environments. 

 

group of marine science students learning outside at the tide pools

Class Settings

  • On Campus

 

 

Start Dates

  • Fall Entry: August

COURSE INFORMATION

  • Applied Track: 39 Credits / Complete in 21 Months Full Time
  • Thesis Track: 36 Credits / Complete in 21 Months Full Time

TUITION

All costs can be found at hpu.edu/costs.

ADMISSION REQUIREMENTS

Request Info

Explore The Last Frontier on Earth

Complete in 21 months as a full-time Student

Assistantships and SCholarships Available

Dual Enrollment Opportunities for HPU Seniors

Learn By Doing with Skills-Based Learning

Complete your MSMS directly across the street from the ocean, steps away from the natural environment in Makapuʻu on the windward coast of O‘ahu. The Makapuʻu campus includes marine research and biotechnology laboratories, aquaculture and animal holding facilities, along with a teaching laboratory and classrooms.

COMPLETE YOUR DEGREE YOUR WAY

students researching in the field in tide pools

Professional Track

 

IDEAL FOR 
Students interested in research, scientific discovery, and preparing for doctoral study or academic careers. 

PROGRAM FOCUS 
Develop advanced research skills through an original thesis conducted under the mentorship of a faculty researcher. 

CULMINATING EXPERIENCE 
Original research thesis with written and oral defense. 

FACULTY MENTORSHIP 
Work one-on-one with a faculty advisor throughout your research project. 

LENGTH OF PROGRAM
21 months / 39 credits 

ENTRY TERM
Fall

PROGRAM DELIVERY
On-campus

students researching in lab

Research Track

 

IDEAL FOR
Students seeking professional careers in marine science, conservation, environmental management, and resource management.

PROGRAM FOCUS 
Develop practical, analytical, and technical skills through applied coursework and a hands-on professional practicum. 

CULMINATING EXPERIENCE 
Professional practicum working alongside marine resource management professionals. 

INDUSTRY EXPERIENCE 
Gain real-world experience through applied projects and professional partnerships. 

LENGTH OF PROGRAM
24-36 months / 36 credits 

ENTRY TERM
Fall

PROGRAM DELIVERY
On-campus

Faculty Spotlight
Keith E. Korsmeyer, Ph.D.

Professor of Marine Science & Chair, Department of Marine Sciences 

Research Areas: Fish Physiology • Coral Reef Ecology • Marine Conservation • Ocean Warming • Environmental Change

Dr. Keith Korsmeyer's research explores how marine fishes respond to changing environmental conditions, with a focus on fish physiology, swimming performance, thermal biology, and coral reef ecosystems. His work helps advance scientific understanding of how climate change and environmental stressors influence marine biodiversity and the resilience of tropical reef communities.

Contact
keith korsmeyer
Faculty Spotlight
Carmella Vizza, Ph.D.

Associate Professor of Marine Science 

Research Areas: Coral Reef Ecology • Coastal Resource Management • Watershed–Reef Connectivity • Marine Conservation • Tropical Ecosystems 

Dr. Carmella Vizza's research focuses on the relationships between terrestrial and marine ecosystems, examining how watershed processes, land use, and environmental change influence coral reef health and coastal resilience. Her work integrates ecology, conservation science, and resource management to support sustainable stewardship of Hawaiʻi's marine environments.

Contact
carmella vizza
Faculty Spotlight
David B. Field, Ph.D.

Associate Professor of Marine Science 

Research Areas: Biological Oceanography • Marine Ecology • Ocean Productivity • Marine Food Webs • Climate-Ocean Interactions 

Dr. David Field's research explores the biological and physical processes that shape marine ecosystems, with an emphasis on ocean productivity, marine food webs, and the interactions between ocean conditions and marine life. His interdisciplinary approach integrates oceanography, ecology, and environmental science to better understand the dynamics of marine ecosystems. 

Contact
david field

Curriculum and Courses Tailored To You

The MSMS degree program fosters a broad understanding of marine systems through an interdisciplinary program of study. The MSMS program has two tracks:

Thesis Track is a research-based program that emphasizes a hands-on approach to learning through the completion of an original thesis project under the direct mentorship of an experienced marine science researcher.

Applied Track provides students with a broad-based, in-depth knowledge of the ocean's physical, geological, chemical, and ecological processes coupled with the technical skills necessary to contribute to exploring the marine environment and the management of its living resources.

students at makapuu campus
scientific instrumentation facilities

HPU's Shared Instrumentation Facility (SIF) provides students and faculty with access to advanced scientific equipment that supports graduate research, laboratory instruction, and field-based investigations. Supported by funding from organizations including the National Science Foundation and the National Institutes of Health, these research-grade facilities expose students to the technologies and techniques used by today's marine and environmental scientists. Comprehensive training and technical support help ensure students gain practical experience using modern scientific instrumentation throughout their graduate education.  

For more information, please visit Scientific Instrumentation Facilities.

diver at kahalo research boat

HPU's research vessel, Kaholo, serves as a floating laboratory where students gain hands-on experience conducting marine and oceanographic research in Hawaiʻi's coastal and offshore waters. Equipped with advanced sampling equipment and oceanographic instrumentation, Kaholo supports field-based learning in marine ecology, biological and physical oceanography, water quality analysis, and environmental monitoring. Graduate students work alongside faculty to collect, analyze, and interpret real-world scientific data while developing practical research skills at sea. 

For more information about careers in marine science or our vessel the Kaholo, please visit Resources for Marine Science.

HPU Support

HPU offers merit-based Graduate Assistantships (GAs) that provide a 50% or 25% tuition discount for four consecutive semesters.

External Funding Opportunities

Minority Scholarships / Fellowships

Internship / Other

Join HPU's Strong Alumni Network

Alumni Spotlight
Caitlyn Ogbaekwe

“To conduct research at this amazing place in Hawaiʻi, sharing the experience with my students, is what brings me the greatest happiness and reflection in all that I have accomplished so far in my career, and at HPU.”

Read Full Story
Caitlyn Ogbaekwe

HERE ARE JUST SOME OF THE PATHS OUR STUDENTS HAVE TAKEN AFTER GRADUATING FROM OUR MASTER OF SCIENCE IN MARINE SCIENCE PROGRAM:

  • NOAA Marine Debris Technician, Northwestern Hawaiian Islands
  • Operations Manager, NOAA Atlantic fleet
  • Habitat Restoration Coordinator for the non-profit conservation organization Malama Maunalua
  • Pacific Islands Marine Debris Assistant Regional Coordinator for NOAA, Papahanaumokuakea National Marine Monument
  • Lecturer, California State University - Monterey Bay
  • Endangered Species Officer, Marshall Islands Marine Resources Advisory
  • STEAM Outreach Specialist, Bishop Museum, Honolulu, HI
  • Aquaculture Research Associates, Oceanic Institute, Waimanalo, HI
  • Wildlife Management Intern, U.S. Fish & Wildlife Service
  • Science Curriculum Specialist, Mālama Honua Public Charter School, Waimanalo, HI
  • NOAA Field Observer, Papahanaumakuakea Marine National Monument, Midway Island
  • Biological Technicians, Alaska Maritime National Wildlife Refuge
  • Fishery Policy Analyst, International Programs Staff Office, NOAA Pacific Islands Regional Office
  • Marine Biologist / NOAA Unit Dive Supervisor, Ecosystems and Oceanography Division, NOAA Pacific Islands Fisheries Science Center
  • Programs and Operations Coordinator, Hawaiian Islands Humpback Whale National Marine Sanctuary, Maui, HI
  • Field Research Supervisor, Joint Institute for Marine and Atmospheric Research, University of Hawaiʻi-Manoa/NOAA Pacific Islands Fisheries Science Center
  • Loko I'a Coordinator for Kua'aina Ulu 'Auamo - a community-based nonprofit for environmental conservation in Hawaiʻi
  • NOAA Sea Grant Knauss Marine Policy Fellow, Washington, DC
  • Fishery Analyst, Western Pacific Fishery Management Council, Honolulu, HI
  • Marine Turtle Research Associate, Marine Turtle Research Program, NOAA Pacific Islands Fisheries Science Center
  • Project Researcher, Sustainable Fisheries Group at the School of Environmental Science and Management, University of California - Santa Barbara
  • High School Science Teachers, various locations
  • Doctoral Candidates in various science programs, U.S. & abroad

Application Requirements

Admissions requirements:

  • Apply online hpu.edu/apply ($55 app fee)
  • Official transcript/s
  • Online essay questions
  • Resume
  • Two (2) letters of recommendation

A baccalaureate degree in the Natural Sciences is required for entry into the MSMS program. Certain course prerequisites may be required before enrolling in graduate MSMS courses, depending on the student’s academic preparation and research interests.

For students in the thesis track, the graduate thesis committee will determine whether any deficiencies exist and how these deficiencies will be addressed. Additionally, being paired with a faculty mentor is necessary for acceptance into the MSMS-T track.

 

PRiority Application Date: January 15

Frequently Asked Questions

Q: Who is eligible for HPU’s MSMS program?

A: Students graduating with a Bachelor’s degree in the Natural Sciences with a cumulative GPA of 3.0 or higher may apply to the MSMS program at HPU. International students may be required to provide TOEFL scores. Please visit International Requirements for more information about eligibility if applying as an international student.

Q: Besides applying, what else do I need to do to get into your program?

A: To be accepted to the MSMS-T (thesis) track, an MSMS faculty advisor must agree to serve as your mentor throughout the research and thesis process. For this reason, we encourage students to begin making contact as soon as possible with faculty whose research is of interest. The onus is on the applicant to initiate contact with potential mentors.  Acceptance to the MSMS-A (applied) non-thesis track does not require the commitment of a faculty advisor; the MSMS Program Director and MSMS Program Administrator work together as MSMS-A advisors.

Q: How important is my GRE score?

A: THE GRE IS OPTIONAL. Rather than evaluating an applicant on the basis of GRE scores alone, we focus on how students performed relative to the rest of their test group. Our percentile breakdown is as follows: 75th percentile = Desirable, 50th percentile = Qualified, 40th percentile = Satisfactory. Applicants with scores lower than the 40th percentile will only be accepted if the student has very strong transcripts or strong HPU faculty support. Students with scores below the 40th percentile may be required to take courses in the area(s) of weakness or re-challenge the exam.

Q: FOR INTERNATIONAL STUDENTS REQUIRED TO TAKE THE TOEFL EXAM, WHAT ARE THE MINIMUM SCORES NEEDED TO BE ELIGIBLE TO APPLY?

A: TOEFL (IBT) overall score of 80 with a writing score of 25 or IELTS overall score of 6.0 with a writing score of 6.5.

Q: Is there an interview?

A: HPU’s Graduate Admissions website shows that an interview is required as part of the selection process, and interviews are required for acceptance to the MSMS- T track. The interview is usually a phone call between a potential faculty advisor and the applicant. Although our applicants initiate first contact with faculty, a faculty member interested in a particular applicant will set up a time to talk with that applicant via phone or Skype. Interviews are not required for the MSMS-A option.

Q: Is funding available?

A: The MSMS program does not offer scholarships, but MSMS-T accepted applicants are automatically considered for a merit-based Graduate Assistantship (GA). MSMS-A applicants are automatically placed on a waitlist for the GA, and may receive this award if funding is available. Beginning Fall 2018, we are able to offer a limited number of Graduate Assistantships which include either a $6250 OR $3125 tuition waiver for four consecutive semesters (not including summer terms) in return for 19 HRS/WK OR 10 HRS/WK (respectively) of service to the Department of Natural Sciences. Students do not need to apply for the GA; all accepted applicants are evaluated for this award

Some faculty may have grant funds available to help support their MSMS-T students; you will need to ask prospective faculty advisors about potential support for their specific research programs.

For a list of external scholarships, internships, and fellowships for graduate students in the marine sciences, see the Funding Opportunities section below. Students may also apply for loans offered through the Financial Aid Office at HPU. Visit the HPU-FAO website directly for more information.

For more information, or for answers to questions not listed above, please contact the MSMS Program Administrator at msms@hpu.edu

Q: What can I do with a Master of Science in Marine Science (MSMS)? 
A: The MSMS prepares graduates for careers in marine conservation, environmental consulting, fisheries management, ocean science, research organizations, government agencies, nonprofit organizations, and natural resource management. The Thesis Track also provides strong preparation for students pursuing doctoral study. 

Q: What is the difference between the Thesis Track (MSMS-T) and the Applied Track (MSMS-A)? 
A: The Thesis Track is designed for students interested in conducting original research and preparing for doctoral study or research-focused careers. The Applied Track emphasizes practical, hands-on learning through a professional practicum and is ideal for students pursuing careers in marine science, conservation, environmental management, and resource management. 

Q: Why should I study marine science at HPU? 
A: Located in the heart of the Pacific, HPU offers direct access to coral reefs, tropical marine ecosystems, and diverse coastal environments that serve as an extension of the classroom. Students benefit from faculty mentorship, field-based learning, modern research facilities, and opportunities to conduct meaningful scientific research in Hawaiʻi. 

Q: What research opportunities are available to graduate students? 
A: Graduate students participate in faculty-led research, independent investigations, laboratory studies, and field research addressing topics such as coral reef ecology, fisheries science, biological oceanography, marine conservation, aquaculture, and environmental monitoring. Research opportunities vary by faculty expertise and student interests. 

Q: Will I have opportunities to conduct field research? 
A: Yes. Students gain hands-on experience through fieldwork in Hawaiʻi's coastal and offshore environments using HPU's research vessel, Kaholo, advanced scientific instrumentation, and marine research facilities. These experiences allow students to collect, analyze, and interpret real-world scientific data. 

Q: What laboratories and research facilities are available? 
A: Students have access to HPU's Shared Instrumentation Facility, instructional and research laboratories, specialized scientific equipment, and the Oceanic Institute. These resources support graduate-level research and provide experience with the technologies used by today's marine scientists. 

Q: Will I work closely with faculty? 
A: Yes. Small class sizes and individualized mentorship are hallmarks of the MSMS program. Students collaborate closely with faculty on research projects, receive personalized academic guidance, and develop the scientific and professional skills needed for careers or doctoral study. 

Q: Can the MSMS prepare me for a PhD program? 
A: Yes. The Thesis Track is specifically designed to provide advanced research experience, scientific writing, and faculty mentorship that strengthen preparation for competitive doctoral programs. Students interested in graduate research careers are encouraged to explore the Thesis Track. 

Q: What makes Hawaiʻi an ideal place to study marine science? 
A: Hawaiʻi's diverse marine ecosystems provide exceptional opportunities to study coral reefs, coastal environments, fisheries, and tropical ocean systems. As a living laboratory, the islands allow students to apply classroom concepts through field research while addressing real-world environmental challenges unique to the Pacific region. 

Q: Is the MSMS program right for me? 
A: The program is well suited for students with backgrounds in marine science, biology, environmental science, oceanography, or related disciplines who are passionate about marine research, conservation, and resource management. Whether your goal is a professional career or doctoral study, the MSMS offers flexible pathways to support your academic and career aspirations. 

Beyond Boundaries: graduate studies at the heart of the pacific