Environment ❯ Climate Change

Oceanography

Marine Ecosystems Ocean Currents El Niño Ocean Temperatures Marine Heat Waves Atlantic Meridional Overturning Circulation Sea Surface Temperature El Nino Sea Surface Temperatures Pacific Ocean

Kelvin Wave Could Lift Bay Area Sea Levels by About a Foot

The ocean pulse is expected to raise sea levels, warm nearshore waters, increase tidal and storm flood risk for low-lying communities.

NOAA Declares 2026 El Niño 'Very Strong' as Kelvin Wave Threatens California Coast

Vega‑C Launches Sentinel‑3C and FLEX and Places Both Satellites Safely in Orbit

Whale Shark Spotted 30 Miles Off Southern California Coast

Copernicus Says August 2026 Tied for Warmest Month on Record

Oceans Reach Record Daily Heat as El Niño Intensifies

NOAA Says 2026 El Niño Has Very High Odds of Becoming a Very Strong Event

Huge 746 lb Bluefin Tuna Landed at Whitby as Species Returns to North Sea

Warming Seas Raise Shark Sightings and Push Tropical Invaders Across European Coasts

Electric-Blue By-the-Wind Sailors Wash Up on UK Beaches

Strong El Niño and Marine Heat Wave Drive Tropical Sharks and Sea Snakes Toward California Coast

Great White Breaches Just Yards Behind Boogie Boarder at Newport Beach

Super El Niño Joins a Rare Atlantic Niña, Pointing to a Quieter Atlantic Hurricane Season

Study Shows Volcanic CO2 and Heat Drove Selective Marine Die-Off in Permian–Triassic Event

Study Finds Warming and Oxygen Loss, Not Acidification, Drove Earth’s Largest Mass Extinction

CMFRI Warns El Niño Could Cut Indian Oil Sardine Stocks in 2027

Oceans Reach Record June Heat as El Niño Declared

WMO Warns El Niño Is Likely to Rapidly Strengthen This Summer

Oceans Hit Record June Temperatures

El Niño Is Underway and Forecasts Signal a Very Strong Event