High Sea Waves Hexagon Sign black outline icon

About the High Sea Waves Hexagon Sign black outline icon

A hexagon with a double border frames a single breaking wave whose crest curls over into a spiral, with a small trailing swell at its base. The shape follows the visual language of road and hazard signage, so it communicates caution, rough water and restricted swimming. Fits beach safety boards, surf and tide apps, marine weather dashboards, harbor signage and coastal tourism maps.

The outer and inner hexagon outlines leave a thin margin that keeps the wave visually centered, and the curl of the crest fills most of the interior width. Pair it with life ring, swimming, tsunami and lifeguard icons. Keep it at 32 px or larger so the double border does not merge.

This is the black outline version of the high sea waves hexagon sign icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.