Marine Heatwave Advisory Services (MAHAS)

Marine Heatwave event of Moderate to Extreme category with area of spreading 51.75% has been observed on 2026-07-24 over the Arabian Sea; Marine Heatwave event of Moderate to Extreme category with area of spreading 59.78% has been observed on 2026-07-24 over the Bay of Bengal; Marine Heatwave event of Moderate to Extreme category with area of spreading 26.09% has been observed on 2026-07-24 over the Rest of Indian Ocean; Marine Heatwave event of Moderate category with area of spreading 43.62% has been observed on 2026-07-24 over the Maharashtra coast; Marine Heatwave event of Moderate category with area of spreading 100.00% has been observed on 2026-07-24 over the Goa coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 100.00% has been observed on 2026-07-24 over the Karnataka coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 89.73% has been observed on 2026-07-24 over the Kerala coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 100.00% has been observed on 2026-07-24 over the Lakshadweep coast; Marine Heatwave event of No Heat Wave category with area of spreading 17.21% has been observed on 2026-07-24 over the South Tamil Nadu coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 24.74% has been observed on 2026-07-24 over the Odisha coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 59.78% has been observed on 2026-07-24 over the West Bengal coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 100.00% has been observed on 2026-07-24 over the Andaman coast; Marine Heatwave event of Moderate to Extreme category with area of spreading 100.00% has been observed on 2026-07-24 over the Nicobar coast;