Does this annoy you as much as it does me? Then Snow-Aware Coastline Objects is the answer!! Slope-aware and available for two climates (Arctic & Alpine) and with a choice of two different snow-stages, will show the snow stage when it is cold enough

Make sure to set the minimum snow-line to 0 in OpenGFX+Landscape
Start clicking!!!
Available on Bananas.
Credits:
Idea and Coding by Quast65 (and suggested by Andrew350)
Graphics alterations (the OpenGFX+Landscape tiles) by Quast65
Original landscape tiles are from the OpenGFX-landscape set, many thanks to their developers.
Many thanks to GarryG, his code for slope-aware objects was used as a base for this.