The ocean is a wonderful place to swim - if you are careful. Strong wave energy, rough surf, and rip currents can turn a quick dip into a nightmare.

Before going in the ocean, read these tips for ocean swimming safety:

• Underwater sandbars often develop offshore forming a trough of water between the bar and the beach. Rip currents form when the sand bar breaks and the trapped water funnels out to the sea through the break, sometimes sweeping swimmers with it.

The most important thing to remember if you're caught in a rip current is: DON'T SWIM AGAINST THE CURRENT! Instead, swim across the current, parallel to the shore, slowly working your way back to the beach at an angle. Above all, remain calm. Signal for help if you need it.

(Image courtesy of NOAA)

• Use lifeguarded beaches. The National Park Service generally operates lifeguarded beaches during the summer at Coquina Beach on Bodie Island, Cape Hatteras Beach near the old lighthouse site, and Ocracoke Lifeguarded Beach. Guarded beaches are staffed from Memorial Day to Labor Day. Red warning flags are posted at lifeguarded beaches when swimming conditions are hazardous.
  
• Non-swimmers should use Coast Guard-approved flotation vests, even while wading.
  
• Do not swim in the ocean alone - take a buddy with you.
• Stay Sober - don't swim while intoxicated. Alcohol can affect your judgement and your body temperature - impairing your ability to swim.
  
• Don't swim during rough seas. Broken necks and paralysis have resulted from swimmers being thrown into the ocean bottom headfirst.
  
• The force of big waves crashing at the shore's edge can pick you up and throw you into the sand. This may result in a dislocated shoulder or knee.
  
• Due to dangerous currents never swim in the inlets.
  
• Do not swim at night, or near fishing piers.
  
• Children should swim only with adult supervision.
  
• Know the various types of ocean currents and how to get out of them.
  
• Watch the weather. Storms and squalls come up quickly.
  
• Dont' swim during thunderstorms. lightening is extremely dangerous and does strike the beach.
  
• Dont' wear shiny objects when swimming - these objects may attract sharks and other fish.
  
• Watch for jellyfish. If stung, seek first aid if needed. Don't rub sand on the stings. Spraying or pouring vinegar on the sting site often reduces the pain.  If you don't have vinegar, try ammonia or denatured alcohol.
  
• Do not swim near surfers - their surfboard fin can cut you