Social media alarmed about Cape Kolka's disappearance – geologists reassure
Social media users expressed concern that Cape Kolka might be disappearing, but experts explain that it's a normal coastal dynamic influenced by wind, tides, and storms.
A discussion has erupted on social networks about whether Cape Kolka (Kolkasrags) has started to vanish. Some users have voiced alarm that the sea has taken part of the spit, while others remind that similar changes are seen elsewhere along Latvia's coast.
One commenter, describing themselves as "close to geology," explains that the sand spit of Cape Kolka is a very dynamic feature. It is an accumulation-type coastal protrusion that is occasionally eroded and then rebuilt. However, over the long term – the last more than 200 years – the cape has a tendency to shrink. They note that the visible lighthouse ruins are the near lighthouse, while the far lighthouse disappeared long ago. Currently, the water level is slightly above normal – about 0.3–0.4 meters higher, which gives the impression of a missing beach.
The well-known advertising specialist Ēriks Stendzenieks, who lives near Kolka, also joined the discussion. He urges not to worry, stating that the cape changes about once a week depending on wind direction, tides, and storms. Thus, the current situation is nothing extraordinary.
