Rip currents are among the most important ocean hazards for every surfer and swimmer to understand.
They can occur on beaches with breaking waves, including Rockaway Beach, and they are not always easy to recognize. Sometimes the area that looks calmer than the surrounding water is where water is moving away from shore.
The good news is that learning what rip currents are, how to recognize possible signs, and what to do if caught can help you respond calmly and safely.
This guide explains rip currents in clear beginner-friendly language.
What is a rip current?
A rip current is a concentrated flow of water moving away from shore.
Breaking waves push water toward the beach. That water must eventually return to deeper water. In certain areas, it may flow back through a narrow channel, creating a current that moves seaward.
Rip currents can vary in speed, width, length, and duration. Some remain in one general area, while others may shift as waves, tide, and sandbars change.
They can be present even when the weather is sunny and the waves do not look especially large.
Is a rip current the same as an undertow?
No.
A rip current moves water away from shore near the surface. It does not typically pull a person straight down underneath the water.
The feeling of being carried away from shore can still be frightening. Panic and exhaustion are major dangers because people may try to swim directly against the current until they become too tired to stay afloat.
Understanding that the current is moving you outward, not pulling you under, can help you focus on staying calm and conserving energy.
Is a rip current the same as a rip tide?
The terms are often confused, but they do not describe the same thing.
A rip current is generated by water moving away from the beach through the surf zone.
A tidal current is connected to the rise and fall of tides and may be especially strong near inlets, channels, bays, and other coastal features.
At a surf beach, “rip current” is usually the correct term.
How do rip currents form?
Waves do not always break evenly along a beach.
Differences in sandbars, wave height, underwater depth, structures, and shoreline shape can concentrate returning water in one area.
The water may flow through a deeper gap in a sandbar or alongside a jetty or groin.
Because beach sandbars can change, a rip current may appear in a place that was different on a previous day.
What does a rip current look like?
Possible signs of a rip current include:
- A gap between lines of breaking waves.
- Darker or deeper-looking water.
- Foam, seaweed, or debris moving away from shore.
- A narrow area of choppy or discolored water.
- A section that looks unusually calm compared with the waves on either side.
These signs are not always present or easy to see. Rip currents may also be difficult to identify from water level.
When uncertain, ask a lifeguard or experienced local instructor before entering.
Why can calm-looking water be dangerous?
Many people naturally choose the calmest-looking place to enter the ocean.
At a surf beach, that can be a mistake.
Waves may break less in a deeper channel, making the area appear smoother. However, the same deeper channel may be carrying water away from shore.
This is one reason beginners should not judge safety only by the amount of whitewater they see.
What should you do if caught in a rip current?
The first step is to remain as calm as possible.
Do not exhaust yourself by trying to swim directly against the current toward shore.
Float or tread water, control your breathing, and signal for help by waving and calling out.
When possible, move parallel to the shoreline to exit the narrow current. Once you are out of the strongest flow, return toward shore at an angle.
If you cannot make progress, continue floating and signaling for help rather than using all your energy.
What if you have a surfboard?
If you are attached to your board and it is safe to remain with it, the board can provide flotation.
Stay calm and avoid abandoning the board unnecessarily. Signal for help if you are being carried away from the area where you intended to surf.
A surfboard and leash do not eliminate the danger. Leashes can fail, and a beginner may still be moved into deeper water or hazardous surroundings.
Follow the directions of lifeguards and instructors.
Should you swim directly back to shore?
Trying to swim directly against a strong rip current can quickly cause exhaustion.
Because many rips are relatively narrow, moving parallel to the beach may help you reach water that is no longer flowing strongly offshore.
However, every situation is different. Waves, structures, and shoreline shape can affect your safest route.
The priorities are to avoid panic, conserve energy, stay afloat, call for help, and follow lifeguard instructions.
How far can a rip current carry you?
There is no single distance.
Some currents weaken shortly beyond the breaking waves. Others may carry a person farther offshore.
The current does not continue forever, but waiting for it to weaken can be frightening and physically demanding.
That is why prevention and early recognition matter.
Can surfers use rip currents?
Experienced surfers sometimes identify outward-moving channels and use them to paddle through the surf more efficiently.
That does not make rip currents safe for beginners.
Using a current requires strong paddling, swimming ability, local knowledge, awareness of where the current leads, and a plan for returning to shore.
A beginner should never follow experienced surfers into a channel without understanding the conditions.
How can you avoid rip-current danger?
- Surf or swim near lifeguards when they are on duty.
- Ask about currents before entering.
- Observe the water from shore.
- Follow flags, signs, and beach closures.
- Stay within your swimming and surfing ability.
- Do not enter the ocean alone.
- Use appropriate equipment, but do not depend on the equipment to save you.
- Most importantly, be willing to stay out when conditions are not right.
What should you do if someone else is caught?
Alert a lifeguard immediately or call emergency services.
Point toward the person and continue watching them so rescuers can maintain visual contact.
Throw or extend flotation from a safe location when possible.
Do not enter dangerous water to rescue someone unless you are trained and properly equipped. People attempting untrained rescues can also become trapped in the current.
Rip currents at Rockaway Beach
Rip currents can occur at Rockaway Beach because it is an active surf beach with breaking waves, shifting sandbars, and changing conditions.
The location and strength of currents can change with swell, tide, wind, weather, and the shape of the beach.
A place that felt easy during a previous visit may be very different the next time.
Before entering, speak with a lifeguard or local instructor and pay attention to all posted warnings.
How Brooklyn Surf Club teaches rip-current awareness
Brooklyn Surf Club includes ocean awareness and rip-current education in beginner surf instruction at Beach 67.
Students learn to observe the water, recognize possible current channels, stay with the lesson area, and respond calmly if they are moved away from their intended position.
Brooklyn Surf Club received the 2026 USA TODAY 10Best Readers’ Choice Award for “Best Surf School.” With only Maui Surf School in Hawaii ranked ahead, Brooklyn Surf Club is the top-ranked surf school on the East Coast, in New York State, and in New York City.
Learn ocean safety before surfing alone
Knowing how to stand on a board is only one part of learning to surf.
Understanding waves, currents, weather, and your own limits is what helps you enjoy the ocean for years.
Book a beginner surf lesson with Brooklyn Surf Club at Beach 67 in Rockaway Beach to learn surfing skills and ocean safety together.
FAQ
What is a rip current?
A rip current is a concentrated flow of water moving away from shore through the surf zone. It forms when water pushed toward the beach by breaking waves returns toward deeper water through a channel or lower area.
Can a rip current pull you underwater?
A rip current generally carries people away from shore rather than pulling them directly underwater. The main dangers are panic, exhaustion, and being moved into deeper water. Staying calm and conserving energy are essential.
What should I do if I am caught in a rip current?
Do not fight directly against the current until you are exhausted. Stay afloat, control your breathing, and wave or call for help. Move parallel to shore when possible to leave the narrow current, then return toward the beach at an angle.
How can I spot a rip current?
Possible signs include a gap in breaking waves, darker water, foam or debris moving offshore, or a narrow section of choppy water. Rips can be difficult to see, so ask a lifeguard or local instructor when you are uncertain.
Are rip currents common at Rockaway Beach?
Rip currents can occur at Rockaway and at other beaches with breaking waves. Their location and strength change with waves, tide, wind, weather, and shifting sandbars. Always assess the current conditions rather than assuming they match a previous visit