High Sea Waves Warning black filled icon

About the High Sea Waves Warning black filled icon

An equilateral warning triangle with rounded corners frames a tall curling wave whose crest spirals over into a breaking barrel. The shape language matches standard hazard signage, so it communicates rough water and swimming danger in beach safety notices, marine weather forecasts, harbor and port dashboards, surf report apps and coastal evacuation maps.

The wave fills the triangle edge to edge, its spiral crest anchoring the composition while the trailing foam curve balances the lower right. Stroke weight is even throughout, so it scales cleanly on signage mockups. Use it beside storm, riptide and no-swimming icons; at very small sizes the spiral center may fill in, so test at 16px.

This is the solid black filled version of the high sea waves warning icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.