Storms on the California coast whip up sea foam, especially in winter and spring. Here's a frothy dollop of the science behind how this stuff forms (it's kind of a planktonic meringue).
Louisiana's Disappearing Coast
Victoria Schlesinger's Instagram, Twitter & Facebook on IDCrawl
What is sea foam and how is it formed?
Ahihi Bay Snorkeling and Beach Guide - Auntie Snorkel
Stormwatching Is a Local Pastime on Vancouver Island
FYI: What Is Sea Foam? Where Does It Come From?
Sea Foam on a Windy Day
What is sea foam and why does it happen?
Living in a Bubble
Nature's Abstract Art -> Sea Foam Rainbows – Wheeling It: Tales