Marine Heatwave event of Moderate to Extreme category with area of spreading 22.42% has been observed on 2026-05-23 over the Arabian Sea; Marine Heatwave event of Moderate to Extreme category with area of spreading 81.76% has been observed on 2026-05-23 over the Gujarat coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 65.43% has been observed on 2026-05-23 over the Maharashtra coast; Marine Heatwave event of Moderate category with area of spreading 42.86% has been observed on 2026-05-23 over the Karnataka coast;

Marine Heatwave Advisory Services (MAHAS)

Marine Heat Wave Advisory for :

SOP for Marine Heat Wave Advisory Services