Does anyone knows why this happens on the water surface?

[DementedCorn327]

@CasualClick

AND a report on the Geoid defect of the Caspian Sea

Providing the link to that 2nd report:

Base geo data for the Caspian Sea coast of Iran/Azerbaijan/Turkmenistan/Kazakhstan is way off and forms a bulge

Thank you for using the Bug section, using templates provided will greatly help the team reproducing the issue and ease the process of fixing it. Are you using Developer Mode or made changes in it? No Have you disabled/removed all your mods and addons? If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the Community Support section. No mods active in this area Brief description of the issue: Coast geometry/…