Storm Forecast

Storm Forecast API provides tropical cyclones information for a specific tropical cyclone, the data including forecast tropical cyclones location, level, pressure, wind and etc.

For historical storms, the returned data is NULL, please get the storms status by Storm List API first.

Request URL #

  • Pro[params]

Request Parameters #

All parameters are separated by &. If no optional parameters are set, the default value will be used.


The storm ID that needs to be queried, StormID can be obtained by Storm List API, e.g., stormid=NP2018


API authentication key, please refer to How To Get Your Key. Support Signature Authentication.

For example: key=12334567890ABC

Response #

Parameters Description

API status code, please refer to Status Code


API last update time


Responsive web page of this data, for embedded in website or APP


Storm forecast time

Storm latitude


Data source and other statements, may be null


Data license, may be null

Typhoon level #

GBT 19201-2006

Tropical cyclone level Maximum average wind speed near the bottom center (m/s) Maximum wind near the bottom center (level)
Tropical pressure (TD) 10.8-17.1 6-7
Tropical Storm (TS) 17.2-24.4 8-9
Severe Tropical Storm (STS) 24.5-32.6 10-11
Typhoon (TY) 32.7-41.4 12-13
Severe Typhoon (STY) 41.5-50.9 14-15
Super Typhoon (SuperTY) ≥51.0 16 or above