⚓ Cruise Edition · Any homeport · Any line

Your voyage.
Cast in tide.

Every port of call, every day at sea, traced from real NOAA tide data along the route you actually sailed, on the dates you actually went. Ships home before the tan fades.

Build my voyage keepsake →

Not on a cruise? Build a tide keepsake for any beach or date →

A souvenir built around your trip, not a gift shop guess

Most cruise souvenirs are warehouse-stamped, identical to every other passenger's. This one is shaped from the tide along your route, on your dates. Two passengers from the same ship on different sailings get different keepsakes. Yours is the only one.

Real NOAA data

Pulled from the closest NOAA tide station on your route. Same data the National Weather Service uses. Every ridge is a real day on the water.

One-of-one

The tide on your dates, along your route, happens exactly once. No two cruises produce the same shape, not even the same ship a week earlier.

Three formats, your choice

Digital STL from $5–$15 if you print your own. Resin sculpture at $45 shipped, the one most people order. CNC aluminum at $125 shipped, if you want it to outlast you. Both physical editions include the STL download instantly with your order.

Engraved with your sailing

Up to 60 characters: ship name, dates, your family name. Engraved into the keepsake permanently, not a sticker, not a print.

Actual keepsakes, shipped to real cruisers
Translucent blue tide keepsake on wet beach sand Tide keepsake on the shoreline with the ocean behind Blue tide keepsake reflected on the wet beach Blue resin tide keepsake on the Florida coast

1 · Build your voyage

Pick your cruise line and itinerary length. We'll pre-fill the configurator with the right homeport and dates, tweak anything below if your trip was different.

Pick your itinerary

Common cruise itineraries, each port gets its own tide, blended across days at sea. Tap one to preview.

Pick your cruise line and homeport above to see matching itineraries.

2 · Confirm trip details

Use the cruise homeport for the most accurate tide pattern. Other ports work, try the one you remember best.
Engraved on the keepsake. Up to 60 characters.

Cruises typically 3-14 days. Up to 6 months supported.

Your voyage, in 3D

Build your voyage above, your tide preview drops in here.

Real keepsakes, sailed home

Not renders, actual pieces customers took home from their sailings. Your tide, your dates, finished and in your hands.

A Seas the Memory tide keepsake, printed and finished A Seas the Memory tide keepsake, printed and finished A Seas the Memory tide keepsake, printed and finished A Seas the Memory tide keepsake, printed and finished A Seas the Memory tide keepsake, printed and finished A Seas the Memory tide keepsake, printed and finished

See the full keepsake gallery →

Three ways to take it home

Same tide, three ways to take it home. Pick what fits your budget and how long you want it to last.

Digital STL

Maker · 3D Printer Owner

$5–$15 / file

  • $5 / $10 / $15 by tier (Moment · Chapter · Legacy)
  • Instant download after Stripe
  • Watermark removed from final file
  • Print at your scale (FDM, SLA, resin)
  • Lifetime re-download
  • License: personal use, no resale

CNC Aluminum

Premium · Heirloom

$125 shipped

+ digital STL included instantly

  • 6061-T6 billet aluminum, single piece
  • 3-axis CNC, hand-deburred edges
  • Bead-blasted matte or polished finish
  • Walnut display base included
  • Ships in 14-21 business days

Cruising with a group?

Family reunion sailings, anniversary cruises, retirement trips, the same voyage, multiple keepsakes. Order 3+ identical pieces and we'll discount each (resin and CNC editions only). Send one to each sibling, each in-law, or to whoever pulled the trip together.

Start a group order →

Cruise-specific questions

Will my keepsake show every port we visited?

Yes, pick one of the Disney or Caribbean itineraries above and you'll see a day-by-day strip showing the tide source for each port. Real NOAA stations where they exist (Canaveral, Miami, St. Thomas, Galveston, San Diego, NYC). Astronomical models for ports without stations (Castaway Cay, Lookout Cay, Nassau, Cozumel, Grand Cayman, Tortola, St. Maarten, Barbados). Days at sea are blended between the two ports on either side. Every day is labeled, no fudging.

What if my cruise dates are wrong by a day?

Tide patterns are gradual, a one-day shift will look almost identical. If you're not sure of exact embark/debark dates, pick what you remember; the keepsake will still be a true record of that week.

Can I order on the ship and pick up at debarkation?

Order from the website while you're still on the ship, Wi-Fi works fine. Pick up at Port Canaveral when you debark, or ship home (5-7 days resin, 14-21 days CNC). Miami, Galveston, and Seattle pickup coming next.

Which edition holds up best on a boat or in salt air?

CNC aluminum, no contest. Resin is fine for indoor display but isn't engineered for marine environments. The STL is the file, your medium is your call.

Do you make keepsakes for non-cruise sailings, yacht, sailboat, fishing trip?

Yes, same model, just type your departure port. The cruise-itinerary picker is a shortcut for the common case. Pick any port, any dates, any duration.