We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
HM Nautical Almanac Office provides the daily rise, set and twilight times in December for the British Isles
HM Nautical Almanac Office provides the daily rise, set and twilight times in March for the British Isles
Use site advice packages and supporting documents to help with site assessments and the impact of marine activity in sensitive areas.
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1860…
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1914…
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1839…
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1870…
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1890…
Location: 21 nautical miles west-north-west of the Shetland Islands, Scotland.
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1839
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1880…
HM Nautical Almanac Office provides the daily rise, set and twilight times in February for the British Isles
HM Nautical Almanac Office provides the daily rise, set and twilight times in September for the British Isles
HM Nautical Almanac Office provides the daily rise, set and twilight times in November for the British Isles
HM Nautical Almanac Office provides the daily rise, set and twilight times in October for the British Isles
HM Nautical Almanac Office provides the daily rise, set and twilight times in July for the British Isles
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for use by the Royal Navy (not the public) in 1945…
HM Nautical Almanac Office provides the daily rise, set and twilight times in April for the British Isles.
HM Nautical Almanac Office provides the daily rise, set and twilight times in August for the British Isles
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).