Current Storms:
Tropical Storm SINLAKU
Updated April 18, 2026 at 06:00 UTC
Located at 23.3°N, 146.8°E
Minimum Pressure: 981 mb
Maximum Winds: 60 kt
Radius of Maximum Wind: 45 nm
Environmental Pressure: 1008 mb
Storm Radius: 345 nm
Formerly Invest 90W
Current Conditions
Latest Satellite Image
Wind Radii

Sea Temperatures
Forecasts
Latest Model Track Guidance
Latest Model Intensity Guidance
Official Forecast
Storm History
Pressure and Wind History
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.