
Crochet with Aabhar – Seafoam Crochet Stitch
Seafoam Crochet Stitch resembles the white foam on the gorgeous sea blue waves. Its airy design will clearly show off the underneath fabric, making it a perfect choice for wraps and cardigans. It’s somewhat similar to the Seafoam knitting stitch with borders around vertical stitches.
It is a simple and beginner-friendly crochet stitch pattern that includes crochet stitches of varying heights. To make the wavy effect, stitches start from single crochet and go up to a treble crochet. The Seafoam Crochet Stitch pattern repeats over 6 rows and 16 stitches.
Seafoam Crochet Stitch Pattern Video Tutorial
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Seafoam Stitch Crochet Chart

Abbreviations
This free pattern is written using US crochet terms.
ch | chain |
ch-sp | chain space |
dc | double crochet |
hdc | half double crochet |
rep | repeat |
sc | single crochet |
sk | skip |
st (s) | stitch (es) |
tr | treble crochet |
Pattern Instructions
Foundation ch: (any multiple of 16) + 3, plus 1.
Row 1 (RS): | 1sc in 2nd ch from hook, * 1sc in next ch; rep from * to end, turn. |
Row 2: | ch1, 1sc in 1st sc, * 1sc in next sc, ch1, sk next sc, 1sc in next sc, ch1, sk next sc, 1hdc in next sc, ch1, sk next sc, 1dc in next sc, ch1, sk next sc, 1tr in next sc, ch1, sk next sc, 1tr in next sc, ch1, sk next sc, 1dc in next sc, ch1, sk next sc, 1hdc in next sc, ch1, sk next sc; rep from * to last 2 sts, 1sc in next sc, 1sc in last sc, turn. |
Row 3: | ch1, 1sc in 1st st, * 1sc in each of next st (sc / hdc / dc / tr) and ch1-sp; rep from * to end, turn. |
Row 4: | ch1, 1sc in 1st sc, * 1sc in next sc; rep from * to end, turn. |
Row 5: | ch5 (counts as 1tr and ch1), ch1, sk next sc, * 1tr in next sc, ch1, sk next sc, 1dc in next sc, ch1, sk next sc, 1hdc in next sc, ch1, sk next sc, 1sc in next sc, ch1, sk next sc, 1sc in next sc, ch1, sk next sc, 1hdc in next sc, ch1, sk next sc, 1dc in next sc, ch1, sk next sc, 1tr in next sc, ch1, sk next sc; rep from * to last st, 1tr in last sc, turn. |
Row 6: | Rep Row 3. |
Row 7: | Rep Row 4. |
Repeat Rows 2 – 7 of this free crochet stitch pattern until you have reached the desired length for your work.
Sample Crochet Projects
- White Caps Cardigan
- Wraps
We love seeing your finished projects!
Share any project you make using these free pattern instructions for Seafoam Crochet Stitch on Instagram, tag us @aabharcreations or #aabharcreations or visit our page, AabharCreations, and share a pic. We would love to see your work!
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