Weather Blog Noctiluca in the North Sea? These swirling tendrils of phytoplankton might be Noctiluca scintillans—a type of marine dinoflagellate known to inhabit this area. Read More… About Author See author's posts Post navigation Previous Tropical Storm Likely to Approach the Caribbean this Week…Next Tropical Storm Bret heads to the Caribbean… Related Stories Air Pollution’s Daily Pulse Over the Northeast Weather Blog Air Pollution’s Daily Pulse Over the Northeast June 11, 2026 Tyndall’s Trail of Bergs Weather Blog Tyndall’s Trail of Bergs June 10, 2026 San Francisco’s Metropolitan Mosaic Weather Blog San Francisco’s Metropolitan Mosaic June 9, 2026