April 2026 Marine Heatwave Outlook: Global marine heatwave aerial coverage is 27% and forecast to reach 40%.

February 2026 Global Marine Heatwaves Outlook: Expect a significant increase in 2026
02/21/2026, 1:37 pm EST
May 2026 ENSO Outlook: El Nino onset is just ahead followed by rapid intensity increase for the second half of 2026. El Nino continues well into 2027. IOD forecasts are less certain.
05/01/2026, 8:27 am EDT