New Arrival Tees

Coastal T-Shirts for People Who'd Rather Be on the Water

Somewhere past the last mooring, the week goes quiet. That's the feeling we print. Slightly Offshore makes premium coastal and nautical t-shirts for people who measure a good life in tide changes, not meetings - and who'd rather quietly know where they belong than shout about it.

Every design starts as one well-drawn idea: a single-line whale, an engraved lighthouse, a dry line only a sailor would catch. No loud slogans, no clutter - just the water, said simply.

Made to be lived in

These aren't throwaway graphic tees. Each shirt is a garment-dyed heavyweight cotton tee that already feels broken-in, holds its shape, and softens a little more with every wash. The colours are sun-washed rather than bright - the kind of tones that look right on a dock at golden hour and just as right off it. Wear one to the boat, the market, or a long Friday that ends near the sea.

Designs with the water in them

Our range runs from minimalist sea-life line art to vintage nautical badges, with a knowing streak of dry coastal humour throughout. Whatever you're drawn to, the water's in it:

- Sailing & yachting - clean sailboats, signal flags, and yacht-club crests.
- Fishing - understated rod-and-reel and offshore designs, never gaudy.
- Marine wildlife - single-line whales, turtles, herons, and more.
- Marina & dock life - pilings, cleats, mooring fields, and slip badges.
- New England & island living- lobster buoys, lighthouses, and easy tropical lines.

Six colours, three light and three dark

Every design comes in six garment-dyed shades chosen to match the coast: Ivory, Khaki, and Bay on the light side; Midnight, Blue Spruce, and Pepper on the dark. Pick the one that feels like your kind of weather.

FAQ

- What makes these premium coastal t-shirts?
Heavyweight garment-dyed cotton, a relaxed true-to-size fit, and original designs drawn in-house - not mass-market clip art. The result feels closer to a favourite old tee than a fresh print.

- Are the designs loud?
No. Restraint is the whole point. Our sea-life and nautical graphics are understated, so the shirt reads as quiet good taste rather than a billboard.

- How should I choose a colour?
Lighter shades (Ivory, Khaki, Bay) suit warmer, sun-washed looks; darker shades (Midnight, Blue Spruce, Pepper) are easy year-round staples. Most designs are offered across all six.

Wherever the week takes you - drift beyond routine.
Skip to results list

Active filters:

155 items
Column grid
Column grid

Filter

Active filters:

  • Adrift Message in a Bottle T-Shirt

    Adrift Message in a Bottle T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Arc Minimalist Dolphin T-Shirt

    Arc Minimalist Dolphin T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Burgee Crest Yacht Club T-Shirt

    Burgee Crest Yacht Club T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Cleat Marina Crest T-Shirt

    Cleat Marina Crest T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Curl Minimalist Wave T-Shirt

    Curl Minimalist Wave T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Day's End Sunset Badge T-Shirt

    Day's End Sunset Badge T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Dinghy Rowboat Crest T-Shirt

    Dinghy Rowboat Crest T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Drifter Jellyfish Minimalist T-Shirt

    Drifter Jellyfish Minimalist T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Drop In Surf Minimalist T-Shirt

    Drop In Surf Minimalist T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Eight Bells Nautical T-Shirt

    Eight Bells Nautical T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Figure Eight Knot Minimalist T-Shirt

    Figure Eight Knot Minimalist T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Five Arms Starfish Minimalist T-Shirt

    Five Arms Starfish Minimalist T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Fluke Whale Tail Crest T-Shirt

    Fluke Whale Tail Crest T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Frond Palm Minimalist T-Shirt

    Frond Palm Minimalist T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Get a Fix Sextant T-Shirt

    Get a Fix Sextant T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Glide Pelican Minimalist T-Shirt

    Glide Pelican Minimalist T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Heron Portrait Coastal Bird T-Shirt

    Heron Portrait Coastal Bird T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Knot Minimalist Crest T-Shirt

    Knot Minimalist Crest T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Knots Sailing Chart T-Shirt

    Knots Sailing Chart T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Lat and Long Coordinates T-Shirt

    Lat and Long Coordinates T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Life Ring T-shirt

    Life Ring T-shirt

    Sale price  $34.95 Regular price $49.95
  • Lobster New England T-Shirt

    Lobster New England T-Shirt

    Sale price  $34.95 Regular price $49.95
  • Mark Buoy T-shirt

    Mark Buoy T-shirt

    Sale price  $34.95 Regular price $49.95
  • Moorings Marina T-Shirt

    Moorings Marina T-Shirt

    Sale price  $34.95 Regular price $49.95