Ocean Swell Charts – Custom dates & Locations 1979-2019




  • Framed Swell charts plotted from GRIB files from the NOAA using Python and the scientific plotting module Matplotlib and mapping module Basemap.
  • Charts can be plotted from any date and location dating back to 1979. Plot that memorable swell, birthdays, surf trip, anniversary.
  • 12X12 Museum-quality posters made on thick and durable matte paper. Each poster is giclée-printed on archival, acid-free paper that yields brilliant prints to brighten up any room.

Product specs

  • 10 mil (0.25 mm) thick paper
  • Alder, semi-hardwood frame
  • .75” (1.9 cm) thick frame
  • Acrylite front protector
  • Hanging hardware included


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