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    • C

      Are Tides in Madagascar available?
      Your Feedback and Suggestions • tides forecast madagascar tides • • Captain_Eric

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      Korina

      @Captain_Eric We currently do not show Tide data for Madagascar. The Tide forecast is still in Beta.

    • richardHC 0

      Tide stations for New Caledonia and Vanuatu?
      Your Feedback and Suggestions • tides tide forecasts new caledonia • • richardHC 0

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      Korina

      @richardhc-0 Thank you for suggestion, we may add more in the future. The Tide forecast is still in Beta.

    • guard84

      High tide low tide markers
      General Discussion • tides forecast tides • • guard84

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      Z

      @idefix37 Scusate, non riesco a capire come utilizzare ''previsioni maree'', attivandolo non succede nulla, grazie

    • javierguibert

      Tides map
      Your Feedback and Suggestions • tides map europe • • javierguibert

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      idefix37

      @javierguibert
      That seems difficult.
      Tides are computed in Windy using the harmonic calculation method:
      https://community.windy.com/topic/4841/tide-forecast-on-windy
      For this calculation it is necessary to get reference measurements for each harbour or location where tides forecast is provided:
      https://tidesandcurrents.noaa.gov/about_harmonic_constituents.html
      These measurements are generally made by tide gauges.
      Windy has tried to collect more data around the world, but apparently did not succeed.

      Indeed, there are many countries where these data are not available in open source. In these countries their national hydrographic institute provides the tide forecast.

      Could we use satellite observations to measure sea level changes? This is already possible, but probably is lacking of precision in some places. The tidal heights depend heavily on the shape of the coastline and the satellite measurement resolution does not provide sufficiently detailed data.

    • F

      Maree (Tides)
      Non English posts • maree tides • • fabioraffi

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      No one has replied