NOAA Teacher at Sea
Sabrina Whitaker
Aboard NOAA Ship Thomas Jefferson
August 18 – 31, 2026
Mission: Hydrographic Survey, Leg 3
Geographic Area of Cruise: Lake Ontario
Date: August 9, 2026
Weather Data from Granger, Indiana
Latitude: 41.7533° N
Longitude: -86.1108° W
Winds: South at 6 mph
Air Temperature: 83 °F
Science and Technology Log
“I spawned a wither!” and, “That is the weirdest world that has ever existed!” my twins yelled to each other from across my parents’ living room while they played Minecraft and I typed this post. I’m Sabrina (Sara) Whitaker, and in about a week, my view will change from the rain soaked prairie of Northern Indiana where my parents live to the waterfront of Lake Ontario where I will begin my journey aboard NOAA Ship Thomas Jefferson as I continue the third leg of a hydrographic survey of Lake Ontario.
Our mission out on the water is a hydrographic survey—essentially mapping what lies beneath the surface. By charting depths, shorelines, and hidden underwater terrain, we will create the accurate maps ships need to navigate safely and keep our coastal waterways protected. Over the next two weeks, I will be learning the details that allow scientists to discover these secrets, and I hope you will join me as we do so.
Personal Log
While my parents live in Indiana and I lived part of my childhood here, I now live on Long Island and teach physics in Farmingdale, New York. The story of how I went from living in Indiana to ending up on Long Island is long and varied, but it closely follows my path toward becoming a physics teacher and leads directly to my newest adventure aboard NOAA Ship Thomas Jefferson.
During this summer’s trip to Indiana, I got to visit my undergraduate physics advisor, Dr. Henry Scott, at Indiana University South Bend, where my physics journey continued after high school.
Under the mentorship of Dr. Scott and later Dr. Wendy Panero at The Ohio State University, I studied high-pressure mineral physics and conducted experiments at the synchrotrons at Argonne National Laboratory in Illinois and Brookhaven National Laboratory in New York. That foundation led to an incredible opportunity in Japan, where I worked with scientists at Ehime University’s Geophysical Research Center editing their scientific research papers.
When my oldest daughter, husband, and I returned to the United States, I continued editing scientific papers, but I eventually decided to bring that love of science, travel, and global community into the classroom. To make the shift from researcher to educator, I attended Stony Brook University to gain the skills that would help me translate those experiences into inspiration for my students.
This upcoming voyage on Thomas Jefferson combines everything I love: science, travel, and finding fresh ways to engage my students. For two weeks, I’ll get hands-on experience in a branch of science I’ve never practiced, learning straight from NOAA scientists and bringing those lessons back to my classroom. I expect to make mistakes, learn from them, and have a lot of fun along the way. It’s going to be a great challenge, and I can’t wait to begin.
Did You Know?
NOAA Ship Thomas Jefferson
For this assignment, I will be living and working aboard Thomas Jefferson, a 208-foot hydrographic survey vessel.
Capable of traveling nearly 19,200 nautical miles and staying at sea for up to 45 days, the ship functions as a mobile lab. Its primary job is mapping the seafloor and lake beds to collect data for updating nautical charts.