There are multiple artists with this name:

1) Lowtide is a shoegaze band from Melbourne, Australia who began in 2010 as a project of Three Month Sunset. The line-up expanded to include vocalist and bassist Lucky Buckeridge, drummer Anton Jakovljovic and second bassist Giles Simon. They released their first EP independently in August of that year titled "You Are My Good Light". This was followed by the "Underneath Tonight" single in March 2011 which came out on the Departed Sounds label. Their debut self-titled album was released in 2014 on Lost & Lonesome Records.

Websites:
https://www.facebook.com/LowtideMelb
http://lowtidemelbourne.bandcamp.com

2) Lowtide is a hardcore / thrash metal band from Świecie, Poland, formed in 2008.

3) lowtide is an alternative/indie band based in Tokyo, Japan. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.