{"version":"1.0","provider_name":"SOSF Shark Education Centre","provider_url":"https:\/\/saveourseas.com\/sosf-shark-education-centre","author_name":"Danel Wentzel","author_url":"https:\/\/saveourseas.com\/sosf-shark-education-centre\/author\/danel-wentzel\/","title":"What is a Colour Front?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"kk56lVDt5Z\"><a href=\"https:\/\/saveourseas.com\/sosf-shark-education-centre\/what-is-a-colour-front\/\">What is a Colour Front?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/saveourseas.com\/sosf-shark-education-centre\/what-is-a-colour-front\/embed\/#?secret=kk56lVDt5Z\" width=\"600\" height=\"338\" title=\"&#8220;What is a Colour Front?&#8221; &#8212; SOSF Shark Education Centre\" data-secret=\"kk56lVDt5Z\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/saveourseas.com\/sosf-shark-education-centre\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"This phenomenon is known as a colour front. They are formed during strong southeasterly winds, which set up an extensive surf zone along the northern end of False Bay, and in turn, disturb the sediment on the ocean bottom, driving the waves further up the beach than usual.","thumbnail_url":"https:\/\/saveourseas.com\/sosf-shark-education-centre\/wp-content\/uploads\/sites\/3\/109783593-3130758233674450-6071404686913857174-n-1024x683.jpg"}