Marine Heatwave Advisory Services (MAHAS)

Marine Heatwave event of Moderate to Extreme category with area of spreading 81.81% has been observed on 2026-11-02 over the Arabian Sea; Marine Heatwave event of Moderate category with area of spreading 42.49% has been observed on 2026-11-02 over the Bay of Bengal; Marine Heatwave event of Moderate to Extreme category with area of spreading 36.56% has been observed on 2026-11-02 over the Rest of Indian Ocean; Marine Heatwave event of Moderate to Extreme category with area of spreading 72.83% has been observed on 2026-11-02 over the South Chaina Sea; Marine Heatwave event of Moderate to Extreme category with area of spreading 77.69% has been observed on 2026-11-02 over the Persian Gulf; Marine Heatwave event of Moderate category with area of spreading 67.57% has been observed on 2026-11-02 over the Gujarat coast; Marine Heatwave event of Moderate category with area of spreading 63.83% has been observed on 2026-11-02 over the Maharashtra coast; Marine Heatwave event of Moderate category with area of spreading 82.76% has been observed on 2026-11-02 over the Goa coast; Marine Heatwave event of Moderate category with area of spreading 63.39% has been observed on 2026-11-02 over the Karnataka coast; Marine Heatwave event of Moderate category with area of spreading 98.92% has been observed on 2026-11-02 over the Kerala coast; Marine Heatwave event of Moderate category with area of spreading 99.04% has been observed on 2026-11-02 over the Lakshadweep coast; Marine Heatwave event of Moderate category with area of spreading 68.03% has been observed on 2026-11-02 over the South Tamil Nadu coast; Marine Heatwave event of Moderate category with area of spreading 23.31% has been observed on 2026-11-02 over the North Tamil Nadu coast; Marine Heatwave event of Moderate category with area of spreading 59.51% has been observed on 2026-11-02 over the Andaman coast; Marine Heatwave event of Moderate category with area of spreading 96.36% has been observed on 2026-11-02 over the Nicobar coast;