Northern Lakes Triangle Shawl Free Crochet Pattern

Wrap Yourself in Serenity: The Northern Lakes Triangle Shawl

Imagine the tranquil surface of a northern lake at dusk—deep teal waters gradually softening into a misty blue horizon. That breathtaking gradient is now something you can wear. The Northern Lakes Triangle Shawl is a beginner-friendly crochet project that uses a simple ripple stitch to create a stunning, textured fabric reminiscent of gentle waves. This free pattern is perfect for cozy evenings, thoughtful gifts, or simply treating yourself to a handmade piece of art. With clear instructions and a rhythmic repeat, you'll be amazed at how quickly this elegant shawl comes together.

Materials Needed

Before you begin, gather these simple supplies. The beauty of this pattern lies in its simplicity—just three shades of worsted weight yarn and a single hook.

• Yarn: Worsted weight yarn in 3 shades:
  • Deep Teal (Color A) – 200g
  • Lake Blue (Color B) – 120g
  • Misty Blue (Color C) – 80g
  Total approx. 400g
• Hook: 5.5 mm (I-9) crochet hook
• Other: Yarn needle for weaving in ends, scissors

Gauge: 14 double crochet (dc) x 8 rows = 4 inches (10 cm) in ripple pattern (after blocking). Gauge is important for size, but this shawl is forgiving—just keep your tension consistent.

Step-by-Step Instructions

This shawl is worked from the top center down, increasing on each side to form a triangle. The ripple stitch creates a gentle wave texture. Follow the color sequence carefully for the ombre effect.

Color Sequence

• Rows 1–20: Color A (Deep Teal)
• Rows 21–32: Color B (Lake Blue)
• Rows 33–40: Color C (Misty Blue)

After row 40, you will finish with a border in Color A.

Foundation & First Rows

Foundation: Chain 4, join with a slip stitch to form a ring.

Row 1: Chain 3 (counts as a double crochet), work 3 dc into the ring, chain 2, work 4 dc into the ring. Turn. (8 dc, 1 ch-2 space)

Row 2: Chain 3, work 1 dc in the same stitch (this is your increase), 1 dc in each of the next 3 dc, (2 dc, ch 2, 2 dc) in the ch-2 space, 1 dc in each of the next 3 dc, 2 dc in the last dc. Turn. (14 dc, 1 ch-2 space)

Row 3: Chain 3, work 1 dc in the same stitch, 1 dc in each of the next 5 dc, (2 dc, ch 2, 2 dc) in the ch-2 space, 1 dc in each of the next 5 dc, 2 dc in the last dc. Turn. (20 dc, 1 ch-2 space)

Row 4: Chain 3, work 1 dc in the same stitch, 1 dc in each of the next 7 dc, (2 dc, ch 2, 2 dc) in the ch-2 space, 1 dc in each of the next 7 dc, 2 dc in the last dc. Turn. (26 dc, 1 ch-2 space)

Continuing the Pattern

You've now established the rhythm! For every subsequent row, follow this simple rule:

• Chain 3, work 1 dc in the same stitch (increase).
• Work 1 dc in each dc across until you reach the ch-2 space.
• In the ch-2 space, work (2 dc, ch 2, 2 dc).
• Work 1 dc in each dc across to the last dc.
• Work 2 dc in the last dc (increase). Turn.

Pro Tip: Each row increases by 6 dc (3 on each side). The ch-2 space is your center point—always work the (2 dc, ch 2, 2 dc) shell there.

Repeating to Row 40

Repeat this increase pattern for a total of 40 rows, following the color sequence above. Don't worry about counting every stitch—just trust the pattern. As long as you increase at the beginning, end, and center, your triangle will form perfectly.

At the end of Row 40, you will have 236 dc and 1 ch-2 space. Do not fasten off—you're ready for the border!

Finishing Border

This simple single crochet border cleans up the edges and gives the shawl a polished look.

Border Round: Chain 1, work 1 sc in each dc across the top edge (the straight edge), working 3 sc in the corner stitch. Then work 2 sc in each row-end down the first diagonal side, 3 sc in the bottom point, and 2 sc in each row-end up the other diagonal side. Join with a slip stitch to the first sc. Fasten off and weave in all ends.

Optional Fringe

Add a playful, boho touch with fringe. Cut 12-inch strands of yarn in colors A, B, and C. Fold each strand in half, pull the loop through an edge stitch, and pull the ends through the loop to secure. Space fringe every 1 inch along both diagonal edges.

Final Thoughts

Blocking your shawl will open up the stitches and enhance the ripple texture. Simply wet it, gently squeeze out excess water, and lay it flat to dry, pinning the edges to shape. The Northern Lakes Triangle Shawl is a joy to make—a meditative, rhythmic project that yields a stunning, wearable keepsake. Whether you're a beginner looking for your first shawl or an experienced crocheter seeking a quick, satisfying project, this pattern delivers. Enjoy the process, and wrap yourself in the calm of the northern lakes.