{"id":3905,"date":"2017-11-04T12:43:36","date_gmt":"2017-11-04T11:43:36","guid":{"rendered":"https:\/\/www.initiatives-coeur.fr\/actus\/?p=3905"},"modified":"2017-11-04T12:43:36","modified_gmt":"2017-11-04T11:43:36","slug":"j-1-depart-approche","status":"publish","type":"post","link":"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905","title":{"rendered":"J-1, le d\u00e9part approche"},"content":{"rendered":"<h3><b class=\"\">A 24 heures du d\u00e9part, Sam et Tanguy peaufinent leur strat\u00e9gie m\u00e9t\u00e9o, avec une descente vers l\u2019\u00e9quateur qui s\u2019annonce rapide.<\/b><\/h3>\n<div class=\"\">Le bateau est pr\u00eat, Sam et Tanguy aussi. Ils sont plong\u00e9s dans leurs fichiers m\u00e9t\u00e9os afin de d\u00e9terminer la meilleure trajectoire et indiquer \u00e0 l\u2019\u00e9quipe quelles sont les configurations des premiers jours de course. Ainsi les bonnes voiles seront \u00e0 poste pour le d\u00e9part, et les voiles \u00e0 utiliser les premi\u00e8res par la suite pas trop inaccessibles en vue de leur envoi imminent. Le mat\u00e9riel embarqu\u00e9 et mobile, pr\u00e8s de 600 kilos, sera aussi \u00ab\u00a0matoss\u00e9\u00a0\u00bb comme il se doit afin de faire contrepoids et de garantir au bateau la meilleure assiette possible.<\/div>\n<div class=\"\">Mais ce ne sera une aide que de courte dur\u00e9e, car d\u00e8s le passage de la bou\u00e9e au large d\u2019Etretat, le bateau changera d\u2019amure (c\u2019est \u00e0 dire que le vent ne viendra plus de b\u00e2bord mais de tribord (respectivement gauche et droite en regardant dans le sens de la marche)) Apr\u00e8s donc seulement une paire d\u2019heures de course, nos deux co-skippers devront donc se transformer en d\u00e9m\u00e9nageurs bretons pour tout d\u00e9placer en vue du bord plein Ouest qui leur permettra de sortir de la Manche.<\/div>\n<h3><strong>Petit rappel sur le parcours avec l\u2019aide de la carte ci-dessous<\/strong> :<\/h3>\n<div class=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3906\" src=\"https:\/\/www.initiatives-coeur.fr\/actus\/wp-content\/uploads\/2017\/11\/parcourstransat-463x318.png\" alt=\"\" width=\"463\" height=\"318\" \/><\/div>\n<div class=\"\">Il faut d\u2019abord sortir de la Manche, zone \u00e0 haut risque, avec son lot de cargos, de p\u00eacheurs et de courant. Puis traverser le Golfe de Gascogne, souvent balay\u00e9 par les fronts et les d\u00e9pressions \u00e0 cette \u00e9poque. Ils n\u2019y \u00e9chapperont pas, puisqu\u2019apr\u00e8s une p\u00e9riode de vents faibles, un front passera sur la course, avec un vent de Sud-Ouest devant le front (front chaud), puis de Nord Ouest derri\u00e8re le front (front froid). Il faudra donc le traverser, pour pouvoir descendre plein Sud avec un bon angle de vent. C\u2019est alors que commence la navigation la plus plaisante, en profitant des vents portants des Aliz\u00e9s (venant de Nord-Est \u00e0 Est selon les configurations) autour de l\u2019Anticyclone des A\u00e7ores permettant de descendre tr\u00e8s vite vers l\u2019\u00e9quateur et son fameux Pot au Noir. C\u2019est alors un peu la loterie dans cette zone fortement orageuse qu\u2019il faut traverser tant bien que mal pour retrouver les Aliz\u00e9s de l\u2019h\u00e9misph\u00e8re Sud autour de l\u2019anticyclone de Sainte-H\u00e9l\u00e8ne. D\u2019abord au pr\u00e8s, donc avec le vent plut\u00f4t de face, l\u2019angle devrait progressivement s\u2019ouvrir pour acc\u00e9l\u00e9rer jusqu\u2019\u00e0 Salvador de Bahia.<\/div>\n<h3>Je vous vois venir, ils arrivent quand ?<\/h3>\n<div class=\"\">L\u2019E.T.A. (Estimated Time of Arrival)\u2026 l\u2019\u00e9ternelle question, en g\u00e9n\u00e9ral, vous me laissez un peu de r\u00e9pit avant de devoir y r\u00e9pondre, mais l\u00e0, elle m\u2019a d\u00e9j\u00e0 \u00e9t\u00e9 pos\u00e9e\u2026 \u00e9ternelle r\u00e9ponse, \u00ab\u00a0\u00e7a d\u00e9pend du vent\u00a0\u00bb \ud83d\ude09 et du temps pass\u00e9 dans le Pot au Noir, totalement impr\u00e9visible. Mais les fichiers m\u00e9t\u00e9os actuels sont favorables \u00e0 une descente rapide jusqu\u2019\u00e0 l\u2019\u00e9quateur, et \u00e0 un temps de parcours qui pourrait descendre \u00e0 un peu plus de 12 jours\u2026 Preuve de la qualit\u00e9 des conditions m\u00e9t\u00e9o de la premi\u00e8re semaine de course, Fran\u00e7ois Gabart, qui s\u2019attaque au record du Tour du Monde en solitaire, et Yves Le Blevec, \u00e0 la m\u00eame chose mais contre les courants et les vents dominants, ont choisi de partir ce weekend aussi\u2026<\/div>\n<div class=\"\">Enfin comme chaque fois, vous pourrez suivre en temps r\u00e9el la course d\u2019Initiatives-Coeur sur \u00ab\u00a0Le Live\u00a0\u00bb du site <a class=\"\" href=\"https:\/\/www.initiatives-coeur.fr\/\">Initiatives-coeur.fr<\/a>, dispositif unique permettant de recevoir en temps r\u00e9el les donn\u00e9es de navigation du bateau : cap, vitesse, vent, ainsi que de nombreuses informations sur la vie de Sam et tanguy \u00e0 bord.<\/div>\n<div class=\"\">\u00e7a se passe\u00a0<a class=\"\" href=\"http:\/\/live.initiatives-coeur.fr\/\">ici<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>A 24 heures du d\u00e9part, Sam et Tanguy peaufinent leur strat\u00e9gie m\u00e9t\u00e9o, avec une descente vers l\u2019\u00e9quateur qui s\u2019annonce rapide. Le bateau est pr\u00eat, Sam et Tanguy aussi. Ils sont plong\u00e9s dans leurs fichiers m\u00e9t\u00e9os afin de d\u00e9terminer la meilleure trajectoire et indiquer \u00e0 l\u2019\u00e9quipe quelles sont les configurations des premiers jours de course. Ainsi &hellip; <a href=\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;J-1, le d\u00e9part approche&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":3907,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>J-1, le d\u00e9part approche - Initiatives C\u0153ur<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"J-1, le d\u00e9part approche - Initiatives C\u0153ur\" \/>\n<meta property=\"og:description\" content=\"A 24 heures du d\u00e9part, Sam et Tanguy peaufinent leur strat\u00e9gie m\u00e9t\u00e9o, avec une descente vers l\u2019\u00e9quateur qui s\u2019annonce rapide. Le bateau est pr\u00eat, Sam et Tanguy aussi. Ils sont plong\u00e9s dans leurs fichiers m\u00e9t\u00e9os afin de d\u00e9terminer la meilleure trajectoire et indiquer \u00e0 l\u2019\u00e9quipe quelles sont les configurations des premiers jours de course. Ainsi &hellip; Continuer la lecture de &laquo;&nbsp;J-1, le d\u00e9part approche&nbsp;&raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905\" \/>\n<meta property=\"og:site_name\" content=\"Initiatives C\u0153ur\" \/>\n<meta property=\"article:published_time\" content=\"2017-11-04T11:43:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/initiatives-coeur.fr\/actus\/wp-content\/uploads\/2017\/11\/INITIATIVES-COEUR-TJV-2017_29.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2308\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Silvie Nizet\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Silvie Nizet\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905\",\"url\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905\",\"name\":\"J-1, le d\u00e9part approche - Initiatives C\u0153ur\",\"isPartOf\":{\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905#primaryimage\"},\"image\":{\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905#primaryimage\"},\"thumbnailUrl\":\"https:\/\/initiatives-coeur.fr\/actus\/wp-content\/uploads\/2017\/11\/INITIATIVES-COEUR-TJV-2017_29.jpg\",\"datePublished\":\"2017-11-04T11:43:36+00:00\",\"author\":{\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/#\/schema\/person\/7fbfe3290ca0f3f35202f2ca6697097d\"},\"breadcrumb\":{\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905#primaryimage\",\"url\":\"https:\/\/initiatives-coeur.fr\/actus\/wp-content\/uploads\/2017\/11\/INITIATIVES-COEUR-TJV-2017_29.jpg\",\"contentUrl\":\"https:\/\/initiatives-coeur.fr\/actus\/wp-content\/uploads\/2017\/11\/INITIATIVES-COEUR-TJV-2017_29.jpg\",\"width\":2308,\"height\":1536},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/initiatives-coeur.fr\/actus\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"J-1, le d\u00e9part approche\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/#website\",\"url\":\"https:\/\/initiatives-coeur.fr\/actus\/\",\"name\":\"Initiatives C\u0153ur\",\"description\":\"Actualit\u00e9s\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/initiatives-coeur.fr\/actus\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/initiatives-coeur.fr\/actus\/#\/schema\/person\/7fbfe3290ca0f3f35202f2ca6697097d\",\"name\":\"Silvie Nizet\",\"url\":\"https:\/\/initiatives-coeur.fr\/actus\/author\/silvien\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"J-1, le d\u00e9part approche - Initiatives C\u0153ur","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/initiatives-coeur.fr\/actus\/j-1-depart-approche-3905","og_locale":"fr_FR","og_type":"article","og_title":"J-1, le d\u00e9part approche - Initiatives C\u0153ur","og_description":"A 24 heures du d\u00e9part, Sam et Tanguy peaufinent leur strat\u00e9gie m\u00e9t\u00e9o, avec une descente vers l\u2019\u00e9quateur qui s\u2019annonce rapide. 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