"High Seas Warning (00Z)". Indonesian Agency for Meteorology, Climatology and Geophysics (in Indonesian). 10 May 2019. Archived from the original on 10 May 2019. Retrieved 10 May 2019.
"Gradient Level Wind Analysis (12 UTC)". Australian Bureau of Meteorology. 14 April 2019. Archived from the original on 4 August 2017. Retrieved 14 April 2019.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
"High Seas Warning (00Z)". Indonesian Agency for Meteorology, Climatology and Geophysics (in Indonesian). 10 May 2019. Archived from the original on 10 May 2019. Retrieved 10 May 2019.