{"id":53323,"date":"2026-03-27T09:02:41","date_gmt":"2026-03-27T08:02:41","guid":{"rendered":"https:\/\/kart.no\/produkt\/nautical-almanac-2026-commercial-edition-us\/"},"modified":"2026-03-27T09:02:41","modified_gmt":"2026-03-27T08:02:41","slug":"nautical-almanac-2026-commercial-edition-us","status":"publish","type":"product","link":"https:\/\/kart.no\/en\/produkt\/nautical-almanac-2026-commercial-edition-us\/","title":{"rendered":"Nautical Almanac 2026 – Commercial Edition (US)"},"content":{"rendered":"

Nautical Almanac 2026 – Commercial Edition (US)<\/strong> is the official annual nautical almanac designed for professional navigators and advanced use at sea. The publication contains accurate astronomical data for the sun, moon, planets and navigational stars, and forms the basis for classic celestial navigation. <\/p>\n

Published by the Nautical Almanac Office in partnership with the US and UK nautical authorities, the Almanac represents the highest standards of accuracy and reliability. This commercial edition is specifically designed for commercial vessels and users with stringent navigational data requirements, and is distinguished from leisure editions by its detailed content and professional layout. <\/p>\n

It is used in conjunction with sextant, chronometer and sight reduction tables to calculate accurate position at sea. Even with modern electronic navigation systems, the Nautical Almanac is an essential backup tool and a key part of safety preparedness on board. <\/p>\n

Please note:<\/strong> The almanac is only valid for the calendar year 2026 and must be updated annually to ensure correct navigation calculations.<\/p>\n","protected":false},"excerpt":{"rendered":"

Nautical Almanac 2025 – Commercial Edition (US) is the official annual nautical almanac for professional and advanced navigation. The publication contains precise astronomical data for the sun, moon, planets and stars, and is used for celestial navigation at sea. This is the US commercial edition, published by the Nautical Almanac Office and distributed in Europe by Imray. <\/p>\n","protected":false},"featured_media":44434,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[1410],"product_cat":[1097],"product_tag":[],"class_list":{"0":"post-53323","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-nautical-almanac-office","7":"product_cat-maritime-publications-celestial-navigation","8":"product_shipping_class-boxship","9":"pa_produsent-nautical-almanac-office","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"acf":[],"yoast_head":"\nNautical Almanac 2026 Commercial Edition - nautical almanac for celestial navigation<\/title>\n<meta name=\"description\" content=\"Buy Nautical Almanac 2026 Commercial Edition. 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Official nautical almanac with astronomical data for professional navigation and celestial navigation at sea.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kart.no\/en\/produkt\/nautical-almanac-2026-commercial-edition-us\/\" \/>\n<meta property=\"og:site_name\" content=\"Kart.no\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kart.no\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kart.no\/wp-content\/uploads\/2026\/03\/Nautical-Almanac-2026-Commercial-Edition-US-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/nautical-almanac-2026-commercial-edition-us\\\/\",\"url\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/nautical-almanac-2026-commercial-edition-us\\\/\",\"name\":\"Nautical Almanac 2026 Commercial Edition - nautical almanac for celestial navigation\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/nautical-almanac-2026-commercial-edition-us\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/nautical-almanac-2026-commercial-edition-us\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kart.no\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Nautical-Almanac-2026-Commercial-Edition-US-1.jpg\",\"datePublished\":\"2026-03-27T08:02:41+00:00\",\"description\":\"Buy Nautical Almanac 2026 Commercial Edition. 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