NOAA Ocean Podcast

NOAA Ocean Podcast

From corals to coastal science, connect with NOAA experts in our podcast series that explores questions about the ocean environment.

Episodes

June 29, 2025 39 mins

Attention beachgoers! Don’t let ocean and shoreline hazards keep you from enjoying your time at the beach this summer; instead, boost your “Blue IQ” through this episode. Listen to ocean and coastal safety expert Bruckner Chase discuss common beach hazards and best practices to keep you and your loved ones safe in the surf.

NOAA Ocean Podcast: Episode 81 - Boost Your Blue IQ

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Fifteen years ago, NOAA played a critical role in the initial response, assessment, and development of a restoration plan following the Deepwater Horizon oil spill — the largest offshore oil spill in U.S. history. In this episode, we’re joined by experts Doug Helton and Lisa DiPinto from the National Ocean Service’s Office of Response and Restoration to discuss the earliest moments of the response, and the progress made over the pa...

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June 29, 2025 23 mins

Since 2007, NOAA’s National Ocean Service has been working to update the National Spatial Reference System. This huge project will modernize the system for measuring the horizontal positions and vertical elevations of the United States and its territories. During the course of this work, NOAA scientists realized that the heights of Colorado’s famous “Fourteeners” — or mountains with peak elevations of at least 14,000 feet — had bee...

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June 29, 2025 19 mins

Marine debris is a large and global problem. Plastics, metals, rubber, fishing gear, and other lost and discarded items enter our ocean, Great Lakes, waterways, and coastal areas every day. This challenging problem can cause negative impacts to wildlife, the environment, and the economy. In this episode, we chat with our expert, Sophie Maginnes, communication specialist with NOAA’s Marine Debris Program.

NOAA Ocean Podcast: Episo...

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June 29, 2025 6 mins

Rising waters can spell trouble for coastal areas. The impacts of high tide flooding can range from longer commute times to business closures and construction delays. NOAA plays a vital role in helping communities prepare for and respond to flooding threats. This episode features a panel of experts from NOAA’s Center for Operational Oceanographic Products and Services. We’re joined by oceanographers Analise Keeney and Karen Kavanau...

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June 29, 2025 22 mins

Not all reefs in the ocean are naturally occurring. Artificial reefs are human-made structures that come in a variety of shapes and sizes. In this episode, we learn about what they are, the benefits they provide, and how the first study was conducted to calculate how much of the seafloor is covered by these reefs.

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July 22, 2024 18 mins

In this episode, we travel to Olympic Coast National Marine Sanctuary. Boasting rugged coastlines and encompassing over 3,000 square miles, this special place is home to a rich abundance of marine mammals, seabirds, fish, and invertebrate communities. We explore this area’s origins, maritime culture, and historical legacy, as well as ways you can dive into all our sanctuaries. Our featured expert is Chris Butler-Minor, a community ...

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Hurricanes are powerful storms that can threaten life and property. We revisit an episode with our podcast hosts as they discuss the roles of the National Ocean Service in hurricane preparedness, response, and recovery and how you can prepare for this year’s hurricane season.

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March 4, 2024 10 mins

With origins tracing back more than 200 years, NOAA’s National Geodetic Survey is in the business of "knowing where things are." In this episode, we go behind the scenes with NGS Director Juliana Blackwell to get an insider perspective on NGS’s history and mission. She also shares her personal experience as the office’s first female director.

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February 15, 2024 18 mins

In this episode, we explore how scientists across the National Estuarine Research Reserve System conducted the first-ever North American wildlife inventory of these habitats. We chat with Dr. Kenny Raposa, research coordinator at Rhode Island’s Narragansett Bay National Estuarine Research Reserve and lead scientist for the study.

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December 5, 2023 16 mins

When temperatures rise, coral bleaching can occur. In this episode, we explore what happens during bleaching events, how corals are affected, and how we can help protect these important ecosystems. We’re joined by coral expert Dana Wusinich-Mendez, Atlantic and Caribbean team lead, and Florida management liaison for NOAA's Coral Reef Conservation Program.

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November 9, 2023 5 mins

In this episode, we revisit a previous podcast on these storm-fueled waves and discuss how they differ from tsunamis. We're joined by Dr. Gregory Dusek, senior scientist with NOAA's National Ocean Service, to discuss his study on meteotsunamis.<

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September 29, 2023 21 mins

When it comes to oil spills and their impacts on marine environments, water and oil don’t mix. In this episode, we chat with an oil spill response expert and share some weird facts about oil and oil contamination.

September 7, 2023 19 mins

The rusty remnants of a Totten Beacon (foreground) located near American Shoal lighthouse. Photo credit: M. Lawrence.

In this episode, we're heading to the Florida Keys, the only place in the continental United States with shallow water coral reefs. But these corals are not the only thing that make the Keys special. We're joined by Brenda Altmeier, maritime ...

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July 31, 2023 12 mins

Parrotfish contribute to the development of sand by grinding the calcium-carbonate of coral reefs as they graze on algae and dead coral, excreting the inedible material as sand.

In this podcast, we dig into the science behind sand: the ways it’s formed, the benefits it provides ecosystems, and the protection it offers coastal communities. We’re joined by Dr...

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Rip currents are powerful, channeled currents of water that can move at speeds of up to eight feet per second, and can occur at any beach with breaking waves. This image shows a rip current using a harmless green dye.

Rip currents pose a threat to those that spend time in the ocean or Great Lakes. In this episode, Dr. Gregory Dusek, senior...

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Gliders are autonomous, uncrewed, underwater vehicles that collect data — providing scientists with a more complete picture of what is happening in the ocean and the Great Lakes. In this episode, we dive deep with Kathleen Bailey, glider program manager with NOAA’s U.S. Integrated Ocean Observing System, to learn more about these versatile vehicles.
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In this episode, we present a podcast from the U.S. Army Corps of Engineers (USACE) called Engineering with Nature®. The show features a panel of experts discussing their research on how blue carbon is helping to address climate change.
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March 30, 2023 8 mins

bed of manatee seagrass in the Florida Keys National Marine Sanctuary

Seagrasses are plants that grow in semi salty water to full seawater in the intertidal and subtidal zones of the ocean. As one of the most productive ecosystems in the world, seagrasses offer myriad benefits to both humans and the organisms that call them home. In this episode...

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October 27, 2022 8 mins

historical image of fishermen

The NOAA Voices Oral History Archive is a collection of more than 2300 oral histories. In this episode, we explore how this valuable resource helps us better understand the impact of weather events, coastal changes and climate change.

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