Invest 99S

Updated March 30, 2026 at 18:00 UTC

Located at 8.9°S, 76.7°E

Minimum Pressure: 1007 mb

Maximum Winds: 20 kt

Satellite Loop Latest GFS Forecast Latest ECMWF Forecast

Current Conditions

Latest Satellite Image Latest satellite image for Invest 99S

Sea Temperatures Sea surface temperature map for Invest 99S

Storm History

Storm Track Historical track for Invest 99S

Raw Data

Pressure and Wind History Pressure and wind history for Invest 99S

Invest 99W

Updated March 30, 2026 at 06:00 UTC

Located at 10.7°N, 157.5°E

Minimum Pressure: 1007 mb

Maximum Winds: 15 kt

Satellite Loop Latest GFS Forecast Latest ECMWF Forecast

Current Conditions

Latest Satellite Image Latest satellite image for Invest 99W

Sea Temperatures Sea surface temperature map for Invest 99W

Storm History

Storm Track Historical track for Invest 99W

Raw Data

Pressure and Wind History Pressure and wind history for Invest 99W

This page uses data from the National Hurricane Center (NHC) and Joint Typhoon Warning Center (JTWC), with best track files through the Automated Tropical Cyclone Forecast (ATCF) system. Microwave imagery courtesy of the U.S. Naval Research Laboratory.