High Tides self-titled 1st release is some very relaxing tropical/coastal sounding chillwave (in the vein of Tycho) with a touch of TOBACCO's Psychrock and some wonderful nowave styled looping mixed in.
The pre-release tracks (Coastal Cruise '86, and Sunware) compromised my go-to soundtrack this summer, and I can't recommend High Tides enough:
Five of the tracks even have custom music videos that use recycled vintage 8mm-style beach videos from the 1960s-1980s to further shape the beach aesthetic High Tides flows with. It's a nice touch.
Interestingly enough, some early versions of the tracks are available on a near-forgotten Soundcloud account, but have been primarily released through Rad Cult (Tobacco's label) on their Soundcloud.
The only substantial presence this has is on BandCamp - so go buy this now, as it's worth appreciating in levels beyond the 128k MP3 preview quality.