{"id":386177,"date":"2026-01-02T05:20:08","date_gmt":"2026-01-02T05:20:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/386177\/"},"modified":"2026-01-02T05:20:08","modified_gmt":"2026-01-02T05:20:08","slug":"australias-red-and-yellow-beach-flags-can-dangerously-confuse-tourists-is-it-time-to-change-them-swimming","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/386177\/","title":{"rendered":"Australia\u2019s red and yellow beach flags can dangerously confuse tourists. Is it time to change them? | Swimming"},"content":{"rendered":"

Every summer in Australia millions of people head to the beach<\/a> and every year thousands are rescued<\/a> by lifeguards, surf lifesavers, surfers<\/a> and bystanders<\/a>. Tragically, many people lose their lives on our coasts<\/a>.<\/p>\n

The red and yellow beach flags, iconic to many Australians<\/a>, are meant to be a simple and easy-to-understand message. They denote a safe and patrolled place<\/a> to enter the water.<\/p>\n

Surfers are supposed to surf outside the flags, while others swim (or wade, or frolic) between the them.<\/p>\n

But for many international visitors, the message is less clear. They may not make sense to people born overseas. Research shows<\/a> that international students often misinterpret what beach flags indicate, rely on visual cues like other swimmers or assume calm water is safe.<\/p>\n

These flags are not universal<\/a>. Around the world, beach safety is communicated in different ways<\/a>, with different colours, symbols, messages and even patrol systems.<\/p>\n

Despite the significant efforts of water safety organisations, drowning rates continue to rise<\/a> in Australia<\/a> and people born overseas<\/a> make up a substantial proportion of these deaths<\/a>.<\/p>\n

The system isn\u2019t working.<\/p>\n

What do the red and yellow beach flags mean in Australia?<\/p>\n

The red and yellow flags have been a part of Australian beach culture and safety since the 1930s<\/a>. They have been marking the patrolled area of the beach ever since.<\/p>\n

The idea is that if someone swims between these flags, they are under the watchful eye of professional lifeguards and\/or volunteer surf lifesavers.<\/p>\n

Usually the flags are positioned on an area of beach away from rip currents<\/a> \u2013 the fast-flowing, seaward channels of water<\/a> responsible for an average 26 drownings a year and the vast majority of surf rescues.<\/p>\n

But studies have found that about 70% South Korean university students<\/a> and 60% Japanese students<\/a> interpreted the flags as indicating a dangerous area.<\/p>\n

And a study<\/a> conducted in the Netherlands showed only 3.4% of surveyed participants correctly interpreted them. About 40% thought they denoted danger.<\/p>\n

These results should be no surprise. Other global safety systems<\/a> such as road or workplace signs use red to mean danger or prohibition, yellow for caution and green as safety or permission.<\/p>\n

Even half of domestic Australian university students surveyed<\/a> thought red and yellow flags marked a safe area, so surfers should also stay between them.<\/p>\n

What do beach flags mean around the world?<\/p>\n

Globally, beach flag systems are not standardised<\/a>.<\/p>\n

For instance, in Brazil, Spain<\/a> and some areas of the United States<\/a>, beaches use a traffic-light colour system: green for safe, yellow for caution and red for danger or closed conditions. Portugal sometimes adds purple flags to warn of marine stingers such as jellyfish.<\/p>\n

In some northern parts of Spain<\/a>, yellow flags are sometimes used to mark designated \u201ccooling off\u201d areas where people are allowed to swim or bathe to cool down, despite red \u201cdanger\u201d flags also being in place.<\/p>\n

The International Life Saving Federation recommends a global set of eight beach safety flags<\/a>, including the familiar red-and-yellow for patrolled swimming areas, red for high hazard, yellow for medium hazard, and black-and-white for watercraft zones.<\/p>\n

Unlike some countries, the federation discourages green flags to denote \u201csafe\u201d conditions on the grounds that no beach or even patrolled area can ever be completely risk-free.<\/p>\n

Communicating beach safety<\/p>\n

Even if people don\u2019t know what the flag colours mean, in Australia beach signs often say \u201cswim between the flags\u201d.<\/p>\n

But research at Bondi beach<\/a> in Sydney found that about 30% of overseas-born beachgoers misunderstood this message.<\/p>\n

They thought \u201cswim between the flags\u201d meant only people who can actually swim should go there. In other words, if they weren\u2019t good swimmers, they believed they should stay outside them.<\/p>\n

This is exactly the opposite of what the safety message intends.<\/p>\n

Translation tools are not a reliable fix. A 2024 study<\/a> found that key hazard terms are incorrectly translated by Google Translate.<\/p>\n

Take, for example, the term \u201cshore dump\u201d (which means a place where big waves can suddenly break and \u201cdump\u201d a swimmer underwater). This phrase is rendered in simplified Chinese as \u201c\u5cb8\u8fb9\u5783\u573e\u573a\u201d (\u00e0n bi\u0101n l\u00e8s\u00e8 ch\u01ceng), which means \u201ca place on the shore to dump rubbish\u201d.<\/p>\n

\u201cShore break\u201d (which means the same thing) appears in Korean as \u201c\ud574\uc548 \ud734\uc2dd\u201d (haean hyusig)<\/a>, meaning \u201cshore relaxation\u201d. This creates serious risks.<\/p>\n

Where to from here?<\/p>\n

Redesigning the flags might help.<\/p>\n

A 2025 study<\/a> conducted in Europe developed and examined a modified version of the red and yellow beach safety flag, incorporating a pictogram of a lifesaver. This study found that adding the pictogram nearly doubled participants\u2019 correct understanding of the flags.<\/p>\n

Some experts have also advised that changing \u201cswim between the flags\u201d to \u201cstay between the flags\u201d<\/a> could improve the translation because \u201cswim\u201d has different connotations in different cultures and languages. Some people might think you should only swim between the flags if you\u2019re planning to swim laps.<\/p>\n

Simply changing the colours of flags for Australian beaches may not be enough.<\/p>\n

The red and yellow flags are tied to a century of lifesaving culture, volunteerism and community trust. But that legacy shouldn\u2019t stop us from testing whether green flags<\/a> improve our beach safety communication.<\/p>\n

This article was first published in the Conversation<\/a>. Samuel Cornell is a PhD candidate in public health and community medicine at the school of population health at the Univerity of New South Wales, Sydney, and Masaki Shibata is a lecturer in intercultural studies at Monash University<\/p>\n","protected":false},"excerpt":{"rendered":"Every summer in Australia millions of people head to the beach and every year thousands are rescued by…\n","protected":false},"author":2,"featured_media":386178,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[43,44,41,39,42,40],"class_list":{"0":"post-386177","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-headlines","8":"tag-headlines","9":"tag-news","10":"tag-top-news","11":"tag-top-stories","12":"tag-topnews","13":"tag-topstories"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/386177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=386177"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/386177\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/386178"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=386177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=386177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=386177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}