Marine Heatwave Advisory Services (MAHAS)

Marine Heatwave event of Moderate category with area of spreading 23.13% has been observed on 2026-05-15 over the Arabian Sea; Marine Heatwave event of Moderate category with area of spreading 93.24% has been observed on 2026-05-15 over the Gujarat coast; Marine Heatwave event of Moderate category with area of spreading 96.81% has been observed on 2026-05-15 over the Maharashtra coast; Marine Heatwave event of Moderate category with area of spreading 68.97% has been observed on 2026-05-15 over the Goa coast; Marine Heatwave event of Moderate category with area of spreading 75.00% has been observed on 2026-05-15 over the Karnataka coast; Marine Heatwave event of Moderate category with area of spreading 21.53% has been observed on 2026-05-15 over the Lakshadweep coast;