This collection activity describes the weather station associated with the tide gauge at Galway Port, Co. Galway, Ireland. The weather station was deployed in May 2024 and data collection is currently ongoing. There are 2 Gill GMX 500 weather station units installed at the site collecting wind speed, wind direction, wind gust, air temperature, air pressure and atmospheric humidity. Data are acquired and published in near-real-time. The weather station has been deployed to collect weather data as ancillary measurements to the tide gauge also situated at this location.