Settings / Tides & Currents

Tides & Currents


SEAiq includes support for various forms of tide and current data. It is always important to consider the source of your data. This is not intended as a complete description of tidal/current data. There are numerous references and other forms of documentation, including from the various data sources that SEAiq employs.

Tidal predictions from NOAA and CHS may be downloaded in advance in order that they are available even when you are offline. When you choose to download the data, it downloads at least several weeks of data. This is the procedure for setting this up:



Automatic Selection

Own-Ship Set & Drift (Advanced)


Prediction Download

S-104/S-111 Meteorological Data