Water Wave Emoji

A large blue wave curling and cresting, crowned with white foam. 🌊 is Hokusai's Great Wave shrunk down to 17 pixels and slipped into your keyboard. Most major platforms (Apple, Google, Samsung, Microsoft) base their design directly on Katsushika Hokusai's "The Great Wave off Kanagawa" (c. 1831), which has been called "possibly the most reproduced image in the history of all art." Every time you send 🌊 you're sending a miniature ukiyo-e print.

Approved as U+1F30AU+1F30A WATER WAVE in Unicode 6.0 (October 2010), 🌊 has three distinct registers of meaning that rarely intersect.

Literal ocean. Beach trips, surfing clips, coastal drone footage, ocean conservation, tsunamis. The default reading.

"Wavy" slang. A compliment, meaning cool, stylish, ahead of the curve. Credited to rapper Max B, whose 2007-2009 mixtapes (Wave Gods, etc.) introduced "wave" and "wavy" into hip-hop. Kanye West's 2016 album The Life of Pablo was originally titled Waves, which caused a brief Twitter beef with Wiz Khalifa over who owned the word. "Confirmed wavy 🌊" became Kanye-fan shorthand.

Being overwhelmed. "Drowning in work 🌊," "this semester has been a 🌊," "riding the wave." The force-of-nature metaphor maps neatly onto stress, momentum, and crisis.

Politically, journalists started pairing 🌊 with "blue wave" Democratic midterm coverage starting around 2018. The wave-election metaphor predates the emoji by decades but they fused on Twitter.

Ocean aesthetic content. 🌊 is one of the most visually aesthetic emojis in the set, which makes it dominant on travel Instagram, beach TikTok, and coastal-living content. The hashtag #oceanvibes and related tags lean on it heavily.

Hip-hop / Kanye fan community. "Wavy 🌊" persisted past its 2016 peak. Kanye's fans (and the broader rap-Twitter cluster) still use 🌊 to tag something as culturally relevant or stylish. Max B, who was incarcerated from 2009 to 2021, finally got full credit when Kanye renamed his "SWISH" album to "Waves" and then had to publicly negotiate with Max B over the terminology.

Political commentary. "Blue wave 🌊" and "red wave 🌊" show up every US election cycle, especially midterm years. The 2018 Democratic takeover of the US House (+40 seats) entrenched 🌊 as the wave-election emoji. 2026 coverage has already revived the usage.

Overwhelmed metaphor. Burnout culture adopted 🌊 for the "drowning" feeling. "Work has been a 🌊 lately" is the quiet cousin of a meltdown tweet.

Tsunami / disaster coverage. During the 2011 Tōhoku earthquake, social media lit up before emoji were widespread. Modern disaster coverage uses 🌊 as the tsunami-warning shorthand, though humanitarian groups sometimes avoid it in actual crises for being too casual.

• 👥
  25-35 people: The minimum critical mass to start a wave that propagates rather than collapses. Below that threshold, the people on either side don't react fast enough and the standing-up motion dies.
• 💨
  ~12 m/s: The propagation speed measured across stadiums in Mexico, Europe, and Asia. About 22 seats per second. Faster than a sprinter, slower than a bicycle.
• 🔁
  Almost always clockwise: Roughly three-quarters of waves move clockwise as seen from the field. Why is unsettled, but it's robust enough that the [Farkas, Helbing, Vicsek 2002 Nature paper](https://www.nature.com/articles/419131a) flagged it as a real asymmetry rather than a sampling artefact.
• 🇲🇽
  1986 World Cup: The Mexico City group stages are when it went global, which is why the rest of the world calls it "The Mexican Wave." In Spanish-speaking countries, it's just "La Ola." In Mexico, locals point out the wave was already happening at NHL and college football games years earlier.

U+1F30AU+1F30A WATER WAVE was approved in Unicode 6.0 (October 2010) as part of the large batch that imported Japanese carrier emoji into the universal standard. The design heritage is older and more specific than almost any other emoji: platform designs lean on Hokusai's "The Great Wave off Kanagawa", the first print in his 1830-32 series Thirty-six Views of Mount Fuji.

The Great Wave was one of the first Japanese prints to use Prussian blue pigment, imported from Europe around 1829. Thousands of cheap impressions were printed at the time (the original retail price was roughly the cost of a bowl of noodles), which is why so many survived. The image entered Western consciousness after the 1867 Paris Exposition and triggered the Japonisme movement: Monet, Van Gogh, and Debussy (who kept a print in his studio while writing La Mer in 1905) all cited it as direct influence.

When carrier designers at DoCoMo and SoftBank drew their wave emoji in the late 1990s and early 2000s, they reached for the culturally dominant wave image: Hokusai's curling, foam-capped form. That design grammar survived translation into Unicode, which is why the Apple, Google, Samsung, and Microsoft versions all look unmistakably Hokusai-coded. Twitter's Twemoji is the outlier with a rounder, less dramatic wave.

The Hokusai design is also why 🌊 reads so strongly as "Japanese aesthetic" in Western use, showing up in sushi captions, anime posts, and Japan-travel content far more than its raw ocean meaning would suggest.

• c. 1831: Hokusai publishes The Great Wave off Kanagawa. Thousands of cheap prints sold. Uses new Prussian blue pigment imported from Europe.
• 1867: Great Wave exhibited at Paris International Exposition. Kicks off Japonisme. Monet, Van Gogh, and later Debussy become collectors and admirers.
• 1905: Debussy keeps a Great Wave print in his studio while composing La Mer. Requests Hokusai's image for the original score cover.
• 1990s: Japanese mobile carriers (DoCoMo, SoftBank) design early pictograms. Their wave emoji echoes Hokusai; it's the dominant visual reference in Japan.
• 2010: Unicode 6.0 imports U+1F30A WATER WAVE from Japanese carriers. The Hokusai DNA survives translation.
• 2024: Japan puts The Great Wave on the ¥1,000 banknote redesign. The image that inspired the emoji now circulates on physical currency.

1. 1831Hokusai publishes The Great Wave off Kanagawa, first print in Thirty-six Views of Mount Fuji. Uses Prussian blue pigment imported from Europe two years earlier.↗
2. 1867The Great Wave exhibited at the Paris International Exposition. Triggers Japonisme movement that influences Monet, Van Gogh, Debussy.↗
3. 2007Max B releases mixtapes using "wave" and "wavy" as signature slang. The terms enter hip-hop lexicon from Harlem / New York rap.↗
4. 2010U+1F30A WATER WAVE approved in Unicode 6.0. Design grammar inherited from Japanese carriers, which inherited it from Hokusai.↗
5. 2011Tōhoku earthquake and tsunami. Twitter usage of 🌊 in disaster-coverage contexts surges; humanitarian guidelines on casual emoji use in crises are formalised.
6. 2016Kanye West renames "SWISH" to "Waves," sparks Twitter beef with Wiz Khalifa, mainstreams "confirmed wavy 🌊" as stan vocabulary.
7. 2018US midterm "blue wave" gives Democrats +40 House seats. 🌊 cements itself as wave-election emoji in political coverage.↗
8. 2021Max B released from prison after 12-year sentence. Kanye and others credit him publicly for "wavy" and the broader wave aesthetic.
9. 2024Japan's redesigned ¥1,000 banknote features the Great Wave, cementing the image on physical currency and reinforcing the Hokusai-🌊 link globally.↗

• 📜
  1854: The Ansei Nankai earthquake hits the Kii Peninsula in western Japan. In Hiromura village (now Hirokawa, Wakayama), farmer Hamaguchi Goryō notices the well water dropping and the sea retreating, the classic tsunami warning sign.
• 🔥
  Inamura no Hi: Hamaguchi sets fire to his entire year's rice harvest on the hillside as a beacon. Villagers, thinking it's a fire, run uphill to help and end up safely above the wave. The story enters Japanese school textbooks as Inamura no Hi ("the burning of the rice sheaves").
• 🧱
  1854-1903: Hamaguchi spends the rest of his life building a 5-metre seawall around the village at his own expense. It looks excessive for generations.
• 🌊
  1946: The Nankai earthquake produces another major tsunami. Hamaguchi's seawall, 92 years old by then, holds. The village is largely spared.
• 🇺🇳
  2015: [UN General Assembly Resolution 70/203](https://en.wikipedia.org/wiki/World_Tsunami_Awareness_Day) designates November 5 as World Tsunami Awareness Day, citing Inamura no Hi as a model of forward-looking preparedness rather than disaster commemoration.
• 🏃
  Tendenko: The companion Sanriku-coast tradition: "each-on-their-own." If a quake hits, you run uphill alone. Don't wait for family. The 2011 Kamaishi schoolchildren who all survived ran by tendenko logic.

• •"The Great Wave off Kanagawa" (c. 1831) has been called the most reproduced image in art history. Hokusai printed thousands of cheap impressions at release, which is why so many survive. Most platform designs of 🌊 echo it directly.
• •Claude Debussy kept a print of The Great Wave in his studio while composing La Mer in 1905, and asked for it to be used on the original score's cover. Van Gogh wrote that the print had a "terrifying" emotional impact. Monet owned multiple Japanese prints during the Japonisme era.
• •Rapper Max B coined "wavy" on his 2007-2009 Harlem mixtapes, years before Kanye West renamed his 2016 album SWISH to Waves. The resulting Twitter beef with Wiz Khalifa cemented Max B's credit and briefly made 🌊 a stan-war trophy.
• •The 2024 redesign of Japan's ¥1,000 banknote features Hokusai's Great Wave, officially placing the image that inspired 🌊 on circulating currency.
• •Hokusai used Prussian blue, a then-new synthetic pigment imported from Europe, for the Great Wave. The same deep blue is what makes most 🌊 platform designs look richer than the flatter ocean photos they're usually posted next to.
• •The 2018 US midterm "blue wave" flipped 40 House seats, the largest Democratic gain since 1974. Cable news chyrons used 🌊 live on air that night, making it arguably the first emoji to headline a US election broadcast.
• •In Japanese, a tsunami (津波) literally means "harbour wave," because open-ocean tsunamis are barely noticeable; they only pile up into destructive waves when funnelled into bays. The emoji doesn't distinguish a tsunami from a regular wave, which is part of why humanitarian guidelines discourage casual 🌊 usage during actual disasters.
• •An open-ocean tsunami travels at roughly the cruising speed of a 747 (about 500 mph / 800 km/h) but with an amplitude of less than a metre. Ships at sea pass right over them without noticing. The destructive height only piles up when the wave hits the continental shelf and slows down. The 2011 Tōhoku tsunami took about 7-8 hours to reach Hawaii and 10-11 hours to reach the California coast.
• •The Mexican wave ("La Ola"), the human cousin of 🌊, has its own peer-reviewed physics paper. Farkas, Helbing, and Vicsek published "Mexican waves in an excitable medium" in Nature in 2002, modelling stadium crowds with the same equations physicists use for cardiac tissue. Their finding: a wave needs about 25-35 people to start, propagates at ~12 metres per second, and almost always travels clockwise.
• •World Tsunami Awareness Day is November 5, set by UN Resolution 70/203 in December 2015. The date commemorates the 1854 "Inamura no Hi" event in Wakayama, Japan, when farmer Hamaguchi Goryō burned his entire rice harvest as a beacon to lead villagers to higher ground after the Ansei Nankai earthquake. The 5m seawall he built afterwards held against the 1946 Nankai tsunami.

• •🌊 is U+1F30AU+1F30A. No variation selector required. Shortcodes: :ocean::ocean: (Slack, Discord), :water_wave::water_wave: (GitHub, Emojipedia).
• •Twitter's Twemoji is the biggest design outlier: a rounder, less dramatic wave without strong Hokusai composition. Apple, Google, Samsung, and Microsoft all inherit the foam-capped curl.

See the full Emoji Developer Tools guide for regex patterns, encoding helpers, and more.