EGC:2:2:24:10S093E900:11:00 
THIS WARNING IS PROVIDED BY TROPICAL CYCLONE WARNING CENTRE JAKARTA 
AND ISSUED FOR THE CIRCULAR AREA OF METAREA XI (POR) BY JMA

INDONESIAN AGENCY FOR METEOROLOGY CLIMATOLOGY AND GEOPHYSICS
Tropical Cyclone Warning Centre (TCWC) Jakarta

SECURITE

            OCEAN GALE AND STORM WARNING

OCEAN GALE AND STORM WARNING FOR AREA 0 - 10 S, 90 - 125 E
Issued by JAKARTA TROPICAL CYCLONE WARNING CENTRE
At: 15:03 UTC 21 May 2020

SITUATION
At 12:00 UTC Tropical Cyclone TC MANGGA 998 hPa was within 50 nautical miles of 9.8 S 93.0 E moving southeast at 13 knots.

This tropical depression may develop into a Tropical Cyclone in the next 6-12 hours.

AREA AFFECTED
Within 270 nautical miles in NE quadrant
  and within 340 nautical miles in SE quadrant


FORECAST
Clockwise winds reaching 35 knots expected to increase to 50 knots in the next 24 hours.
High seas may exceed Rough to Very Rough scale and rising swell.

00:00 UTC 22 May:  Within 30 nautical miles of 11.2 S 93.7 E
                        Central pressure 998 hPa.
                        Wind speed reaching 45 knots near centre.
12:00 UTC 22 May: Within 60 nautical miles of 13.0 S 94.9 E
                        Central pressure 998 hPa.
                        Wind speed reaching 50 knots near centre.

REMARKS
Ships please transmit 3-hourly weather reports.
Next warning will be issued by 19:00 UTC 21 May 2020.

Tropical Cyclone Warning Centre JAKARTA