page_title: Cascais tide gauge
hierarchical_section_title: Cascais tide gauge
caption_attribution_description: English: Tide gauge in Tagus river estuary, Cascais, Portugal.(version cropped) Português: Marégrafo de Cascais, foz do rio Tejo, Portugal (versão cortada).
context_page_description: The Cascais tide gauge was the first tide gauge installed in Portugal and dates back to 1882. It is situated in Cascais Municipality, Lisbon District. It was one of the first systems of sea-level data collection installed on the coast of Europe and is still in use.
context_section_description: The Cascais tide gauge (Portuguese: Marégrafo de Cascais) was the first tide gauge (also known as a mareograph or marigraph, as well as a sea-level recorder) installed in Portugal and dates back to 1882. It is situated in Cascais Municipality, Lisbon District. It was one of the first systems of sea-level data collection installed on the coast of Europe and is still in use.
caption: The Cascais tide gauge
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