The Blog

Surf reports, forecasts,
and straight talk.

Real surf reports and forecasts, explained plainly — plus honest thoughts on why we built a text-alert system instead of another app to check.

The Kelvin Wave and the Pacific: What Australian Surfers Need to Know

A major Kelvin wave is making headlines globally. Here's what it actually means for surf conditions around Australia.

Pipeline's Winter Is Here — And What Every Australian Surfer Can Learn From the World's Heaviest Wave

The wave science behind why Pipeline only fires in winter is the same science that drives swells reaching Australia's best breaks.

Bells Beach Surf Guide: Rincon, Bells Bowl & Winkipop Explained

Bells isn't one wave — it's three. Here's how Rincon, Bells Bowl, and Winkipop actually differ, and what swell, wind, and tide each one wants.

Bondi Beach Surf Guide: What It Actually Takes

Bondi is exposed, powerful, and busy. Here's what swell and wind it actually wants, and why the most famous beach in Australia isn't always the easiest one.

Byron Bay Surf Guide: The Pass vs. Wategos

The Pass is Byron's famous long right. Wategos sits just around the headland and works on a different swell. Here's how to pick the right one.

Cronulla Surf Guide: Beginner Beaches vs. The Point & The Alley

Cronulla isn't one wave — it's a whole shire. Here's the difference between the easy patrolled beaches and the reef/point setups experienced locals surf.

Kurnell Surf Guide: Why This Headland Isn't for Beginners

Kurnell's coastline hides some of Sydney's heaviest reef breaks. Here's what the headland actually produces, and who it's really for.

Manly Beach Surf Guide: North Steyne vs. South Steyne

Sydney's most famous beach break splits into two distinct ends. Here's what Manly actually wants, and why North and South Steyne aren't interchangeable.

Margaret River Surf Guide: Main Break vs. The Box

Main Break handles size and offers two directions. The Box only goes right, only wants small swell, and breaks so hard it goes square. Here's the real difference.

Maroubra Surf Guide: Why "The Bra" Is Punchier Than It Looks

Maroubra takes a wide swell window and turns it into a genuinely heavy beach and reef setup. Here's the swell, wind, and tide it actually wants.

Narrabeen & Collaroy Surf Guide: The Point, The Alley, and Long Reef

North Narrabeen alone has a left point, a right-hand beach break, and a reef next door. Here's how the Point, the Alley, Collaroy, and Long Reef actually differ.

Perth Metro Surf Guide: Trigg vs. Scarborough vs. Cottesloe

Three beaches, three different bars to clear. Here's how Trigg, Scarborough, and Cottesloe actually compare, and which one fits your level.

Snapper Rocks & the Superbank: Why It's One Wave, Not Three

Snapper, Greenmount, and Kirra used to be three separate breaks. A 2007 sand-pumping project joined them into one. Here's what the Superbank actually wants.

Yallingup Surf Guide: Main Break, Rabbit Hill, Injidup & Moses Rock

Four breaks, four different swell thresholds. Here's how Yallingup Main Break, Rabbit Hill, Injidup, and Moses Rock actually differ.

Free vs. Paid Alerts: What You Actually Get at Each Tier

Not every alert tier is built the same. Here's a straight breakdown of what changes between a free trial and a paid surf-alert subscription.

How Surfline Actually Makes Money

Surfline built the surf industry's dominant forecasting brand. Here's the real business behind the cams and the star ratings.

Surf Forecasting Is Difficult. We Do It for You.

Real surf forecasting means cross-checking five different variables against a spot's specific quirks, continuously, all day. That's a full-time job. We just made it ours instead of yours.

The Ads Are Part of the Forecast Now

We counted what's on a free Surfline report besides the surf: four ad slots and a Premium upgrade bar. Here's what that tells you about free forecasts.

Premium Removes the Ads. It Doesn’t Remove the Homework.

Every Surfline plan buys you more to look at. None of them tells you whether your spot is on. What each tier gets you, and what it doesn't.

Surfline Just Put All Its Cameras Behind a Paywall

As of September 29, 2026, watching a Surfline cam requires a Premium membership. Here's exactly what changed, what it costs, and a cheaper way to know when it's worth going.

Why We Built a Surf Alert That's Just a Text

No app to open, no dashboard to read. Here's why a text message is the right form factor for a surf alert, and how we built ours around that idea.

Texts vs. In-App Alerts: Which One You'll Actually See

An alert only works if you actually see it in time. Here's why a text and a push notification aren't the same thing, even when they say the same words.

The Threshold: How We Decided What "Firing" Actually Means

Firing isn't a vibe, it's a number we defend. Here's how the threshold actually gets set, spot by spot, and why we keep tightening it instead of loosening it.

Why Some Days the Forecast Says "Good" But the Surf Is Bad

A forecast can be technically accurate and still send you to a bad session. Here's exactly why that happens, and what actually closes the gap.

Why We Named It "Firing" and What That Word Actually Means to Us

Firing isn't a marketing word for us. It's a threshold — and protecting what it means is the whole reason we built this the way we did.

You Don't Need to Learn to Read a Surf Forecast. You Need the Text.

Learning to read swell period, direction, and wind takes years. Or you can just get a text when it's actually worth going. Here's why the second option is enough.

Why the Best Surfers Are Never the Ones Checking the Forecast Last

The best sessions don't go to the most skilled surfer in the water. They go to whoever showed up first. Here's why timing beats talent, and why checking last means surfing last.

How to Maximize a Short Surf Window

When you only have 45 minutes before work, wasted time in the parking lot is the real enemy. Here's how to get the most out of a short session.

Surfers Don't Need a Forecast. They Need to Know When to Go.

A forecast tells you what the ocean is doing. It doesn't tell you what to actually do with that information. Here's the difference, and why it matters.

Crowd Management: How to Surf a Popular Spot Without Ruining Your Session

A crowded lineup doesn't have to mean a bad session. Here's how to actually get waves at a busy spot without the frustration.

What Kind of Waves Are Actually Best for Beginners

Bigger isn't better and steeper isn't cooler when you're learning. Here's what actually makes a wave good for a beginner surfer.

Cyclone Swell Explained: Why Waves Come Non-Stop Instead of in Sets

A distant storm sends well-spaced sets with lulls in between. A nearby Coral Sea cyclone sends waves back to back, almost non-stop. Here's why.

What Is a Groundswell vs. a Windswell, and Why It Matters

Not all swell is created equal. Here's the real difference between a groundswell and a windswell, and why one produces far better surf than the other.

How Much Offshore Wind Is Too Much?

Offshore wind is supposed to be the good kind — but past a certain speed it stops helping and starts working against you. Here's where that line actually sits.

How the Seafloor Shape Decides Wave Size at Your Beach

The same swell can produce a 2ft wave at one beach and a 6ft wave a mile away. The seafloor underneath is almost always the reason why.

How Swell Period Can Make Waves Bigger Than the Buoy Shows

A buoy reading and the wave breaking on the beach are two different numbers. Swell period is the biggest reason they don't match.

How Tide Affects Wave Shape, Not Just Timing

Most people think of tide as a schedule. It's actually changing the shape of the wave itself — sometimes turning a great spot into a closeout, or the reverse.

How to Read a Surf Forecast: Swell Period, Direction, and Wind Explained

Wave height alone tells you almost nothing. Here's what swell period, swell direction, and wind actually mean for what you'll find in the water.

How to Read Waves From the Beach

Before you paddle out, the ocean is already telling you where to sit, where the rip is, and which peak is working.

How Waves Are Actually Formed

A swell doesn't start at the beach. It starts with wind, hundreds or thousands of miles out to sea. Here's the real chain of events.

Onshore vs. Offshore Wind: Why It Makes or Breaks a Session

Same swell, same wave height, completely different session. Here's exactly how wind direction changes a wave, and why offshore isn't always automatically better.

Point Break vs. Reef Break vs. Beach Break: What's Actually Different

Same swell, three completely different waves depending on what's underneath it. Here's how the seafloor shape decides everything about how a wave breaks.

Rip Currents: How They Form and How to Spot One From the Beach

A rip current isn't random. It's the predictable result of how water returns to sea after breaking, and you can usually spot one before you paddle out.

What Actually Happens Between a Storm Forming and a Wave Hitting the Beach

By the time a wave breaks in front of you, it's already traveled through several distinct stages, starting thousands of miles away. Here's the full journey.

Understanding Surf Etiquette: Right of Way, Drop-Ins, and Snaking

Most lineup conflicts come down to a handful of unwritten rules. Here's what right of way, drop-ins, and snaking actually mean, plainly explained.

How Long Does a Good Swell Actually Last Before It Fades?

A swell doesn't hold steady and then vanish. It decays gradually, and knowing the shape of that decline tells you when to actually go.

Why Some Swells Skip Your Spot Entirely: Swell Shadows Explained

A real swell can be in the water and your local spot still stays flat. Here's how islands, headlands, and coastline geometry block swell before it arrives.

What Makes a Wave Barrel

Not every powerful wave produces a tube, and not every tube needs huge size. Here's the real combination of factors that makes a wave actually barrel.

What Swell Period Actually Means for Wave Quality

A 4-foot swell at 8 seconds and a 4-foot swell at 18 seconds are barely the same phenomenon. Here's the physics behind why period matters so much.

Why Tides Are More Dramatic in Some Parts of the World

A few inches in one place. Over 50 feet in another, just a few hundred miles away. Here's the actual geography behind it.

Why Wave Forecasts Are a Range, Never a Single Number

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Kirra Surf Guide: The Gold Coast's Most Famous Barrel

Kirra is a world-famous right-hand barrel at the southern end of the Gold Coast. Why it's so fickle, what swell and wind it needs, and how the sand pumping changed it.

Burleigh Heads Surf Guide: The Point Below the National Park

Burleigh Heads is a fast, hollow right-hand point beneath the national park headland. What swell and wind it needs, the sweep and rock entry, and when it fires.

Duranbah (D-Bah) Surf Guide: Where to Go When the Points Are Flat

Duranbah sits between Point Danger and the Tweed River wall and picks up far more swell than the Gold Coast points. How it works, what it needs, and who it suits.

Currumbin Alley Surf Guide: The Gold Coast's Friendliest Point

Currumbin Alley is a gentle right-hand point at the mouth of Currumbin Creek. Why it's great for learning, what it needs to get good, and the rip to watch for.

Cabarita Surf Guide: Norries Headland and the Tweed Coast

Cabarita, on the Tweed Coast, has a right-hand point off Norries Headland and open beach breaks either side. What it needs, when it fires, and why it's quieter than the Gold Coast.

Lennox Head Surf Guide: The Long Right Point of the Northern Rivers

Lennox Head is a long, powerful right-hand point over boulders and a National Surfing Reserve. The swell and wind it needs, how to get in, and who it suits.

Angourie Point Surf Guide: Yamba's Classic Right-Hander

Angourie Point near Yamba is a classic right-hand point and a National Surfing Reserve. The big swell it needs, the wind, access through the national park, and the local crowd.

Diggers Beach Surf Guide: Coffs Harbour's Go-To Beach Break

Diggers Beach, just north of Coffs Harbour, is the town's most consistent beach break. What swell and wind it needs, the headlands that shape it, and when it fires.

North Stradbroke Island Surf Guide: Cylinders and Point Lookout

North Stradbroke Island's Point Lookout is the most easterly point in Queensland. How Cylinders, Main Beach and the headland work, what they need, and getting there.

Noosa Heads Surf Guide: First Point, Tea Tree and the National Park Points

Noosa's string of right-hand points runs from First Point through Tea Tree and Granite Bay. Why they need big swell, the wind they like, and how the crowd works.

Alexandra Headland Surf Guide: The Sunshine Coast's Everyday Point

Alexandra Headland, between Mooloolaba and Maroochydore, picks up more swell than Noosa and has a right-hand point plus beach peaks. What it needs and who it suits.

Coolum Surf Guide: Open Beach Breaks Below Point Perry

Coolum, on the Sunshine Coast, has exposed beach breaks and a headland that shapes them. What swell and wind it needs, how the banks work, and when it fires.

Flynns Beach Surf Guide: Port Macquarie's Most Popular Wave

Flynns Beach is Port Macquarie's busiest surf spot, with beach peaks and reef at either end. What swell and wind it needs, the crowd, and when it fires.

Crescent Head Surf Guide: Australia's Longboard Point

Crescent Head is a long, peeling right-hand point and one of Australia's best-known longboard waves. What swell and wind it needs, the creek mouth, and who it suits.

Dee Why Surf Guide: The Point, the Beach and the Lagoon End

Dee Why has a heavy right-hand point at its southern end and friendlier beach peaks towards the lagoon. What each needs, who they suit, and when Dee Why fires.

Freshwater Surf Guide: Where Duke Kahanamoku Brought Surfing to Australia

Freshwater is a small Northern Beaches cove with a big place in surf history. How it works, what swell and wind it needs, and how it compares to Manly and Curl Curl.

Curl Curl Surf Guide: North Curl Curl, South Curl Curl and the Lagoon

Curl Curl is an exposed Northern Beaches beach break that handles more swell than its neighbours. How North and South Curl Curl differ, and what each needs.

Avalon Beach Surf Guide: The Northern End of the Northern Beaches

Avalon is a well-exposed beach towards the top of Sydney's Northern Beaches. How it works, what swell and wind it needs, and the nearby options when it's not on.

Bronte Surf Guide: Small Beach, Strong Rip

Bronte is a small, powerful beach between Bondi and Clovelly with one of Sydney's best-known rips. What swell and wind it needs, the surfing area, and who it suits.

Avoca Beach Surf Guide: The Central Coast's Surf Town

Avoca Beach is the heart of Central Coast surfing, with a right-hand point and beach peaks. What swell and wind it needs, North Avoca, and when it fires.

Terrigal Surf Guide: The Haven, the Beach and Wamberal

Terrigal's beach is sheltered by the Skillion and only gets going on bigger swells, while Wamberal to the north is exposed. How the area works and when it fires.

Merewether Surf Guide: Newcastle's Most Famous Wave

Merewether is Newcastle's best-known surf spot and home break of four-time world champion Mark Richards. The reefs and beach, the swell and wind they need, and when they fire.

Bar Beach Surf Guide: Newcastle's In-Between Beach

Bar Beach sits between Merewether and Newcastle Beach, with sand peaks and a sheltered corner. What swell and wind it needs, and how it compares to its neighbours.

Nobbys Beach Surf Guide: Newcastle's Sheltered Corner

Nobbys Beach, under Nobbys Head lighthouse and the harbour breakwall, is Newcastle's most sheltered beach. When it works, what swell and wind it needs, and who it suits.

Winkipop Surf Guide: The Fast Right Next Door to Bells

Winkipop, right next to Bells Beach, is a fast right-hand reef that's often better than its famous neighbour. What swell and wind it needs, the entry, and the crowd.

Jan Juc Surf Guide: The Surf Coast's Everyday Beach

Jan Juc, between Torquay and Bells Beach, has beach and reef breaks that pick up plenty of swell. What it needs, who it suits, and the options nearby.

Cape Woolamai Surf Guide: Phillip Island's Most Powerful Beach

Cape Woolamai is Phillip Island's most exposed surf beach, with powerful waves and strong rips. What swell and wind it needs, the hazards, and alternatives on the island.

Clifton Beach Surf Guide: Hobart's Local Beach Break

Clifton Beach, south-east of Hobart, is one of Tasmania's most consistent beach breaks. What swell and wind it needs, cold-water realities, and when it fires.

Shipstern Bluff: What It Is and Why It's Experts Only

Shipstern Bluff on Tasmania's Tasman Peninsula is one of the heaviest waves in the world. What makes it so dangerous, how people get there, and what it needs to break.

Australian Surf Spot Guides by Region: 41 Breaks

Guides to 41 Australian surf spots from the Sunshine Coast to Tasmania and Western Australia: how each break works, what it needs, and local tips.