Marine Heat Waves and Japanese Meteorology

A marine heat wave can make the land even hotter. Japan Meteorological Agency scientist Hirotaka Sato explains how the 2023 marine heat wave near northern Japan amplified record-breaking summer temperatures onshore. The episode traces ocean-atmosphere heat transfer, cloud and humidity feedbacks, and weakened sea-breeze cooling to show how unusually warm water can intensify extreme heat and complicate climate forecasting and coastal adaptation.Support our science communication by joining us on Patreon or sending us a gift on PayPalSpecial thanks to the Monterey Bay Aquarium for sponsoring this episode.Episode Guests: Mr. Hirotaka SatoFind the article we discussed, Impact of an unprecedented marine heatwave on extremely hot summer over Northern Japan in 2023.Review Mr. Sato’s publications on Google ScholarVisit the Japan Meterological Agency’s WebsiteJMA Annual Report on Extreme Cliamte EventsJMA Report on Climate Change in Japan 2025Episode Transcript and more information on the Pine Forest Media websiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, and edited by Clark Marchese Cover art by Jomiro EmingTheme music by Nela RuizFind some more Pine Forest Media podcasts below:Listen to South Pole on Spotify or Apple PodcastsListen to Plastic Podcast on Spotify or Apple PodcastsListen to Something in the Water on Spotify or Apple Podcasts Hosted on Acast. See acast.com/privacy for more information.