Robert “Bob” Beardsley passed away on December 16, 2025, at his home in Falmouth surrounded by his family. He suffered from Alzheimer’s disease. He was 83.
Bob was born in Jacksonville, Florida, the third child of a teacher and a Naval officer. He grew up and lived in various locations around the United States. As an infant, he was rescued from a house fire by a nanny.
He attended MIT as an undergraduate. While at MIT, he met Susan Keller, a Wellesley student, on a blind date. They married in 1966 and went on to have two daughters. Bob stayed at MIT to study physical oceanography, earning a PhD in 1968, and became an associate professor.
In 1975, Bob and his young family moved to Falmouth, and he began his career at WHOI. Over nearly 30 years, he made significant contributions to coastal oceanography, including observational and modeling studies of currents and the impact of physical ocean processes on ecosystems. He was recognized for mentoring junior scientists. Among many accomplishments, Bob championed cross-disciplinary research in Antarctica; participated in a US-China scientific exchange in the early 1980s; and helped develop new models to predict onshore flooding in coastal communities. He was distinguished by being elected a fellow of the American Association for the Advancement of Science (AAAS), the American Meteorological Society (AMS), and the American Geophysical Union (AGU); and also served as Chairman of the Department of Physical Oceanography and was awarded the Walter A. and Hope Noyes Smith Chair for Excellence in Research. He retired from WHOI in 2004 and continued to be engaged in oceanography, advising colleagues and contributing to papers.
“Papa” is remembered for his kindness and sense of humor; his unflagging support for his family; his brilliant mind; generous smiles and hugs; and deep love for ice cream and chocolate chips. In addition to boating, Bob enjoyed sports, playing basketball, softball, and soccer, and skiing, at times in his life, and was a lifelong runner. He played baritone in the Falmouth Town Band for many years and never stopped enjoying listening to concerts there and elsewhere. He relished adventure, such as climbing in the Tetons with his sister Irene or kayaking around the Elizabeth Islands with his WHOI buddies. His family recalls how he could take a nap anywhere, anytime, and for the practical jokes he played over the years.
Most of all, he found joy in helping friends and family and particularly enjoyed woodworking and house projects. He collaborated with his wife, Sue, a Falmouth artist, often building wooden frames for her stained glass and other works. His ideal day would be to do some work, go for a run with his beloved dog, and create with Sue in the workshop.
He leaves his wife, Sue Beardsley of Falmouth, daughters Elizabeth Beardsley of Falmouth and Jean Beardsley Baumflek of Mashpee, and four grandchildren in Falmouth and Mashpee (Tsuf Baumflek, Keshet Baumflek, Tehva Baumflek, and Jack Beardsley).
