Ocean Swim Vs Lake Swim | What’s The Difference?

Published 2023-06-30
Sea, lake, pool, river, it’s all just water that you swim in right? Yes, but it is also all slightly different and as a result requires different approaches to your training and racing. In this video, we look at the differences between a sea swim and a lake swim! 🏊

0:00 - Intro
2:50 - Waves
5:55 - Currents
7:29 - Entry and exit points
8:39 - Final tips

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All Comments (21)
  • @jonathanzappala
    It kind of needs 3 categories, ocean, Great Lakes, lakes. I swim in Lake Erie, pretty much a fresh water ocean.
  • @PsheMeck
    Oh man, I just did my open water training in Mediterranean Sea with waves, after swallowing 2 waves of saltiest water ever I wanted to quit 😅😢 I prefer my Baltic Sea 🌊 😊
  • @NiaMeleri10
    This has come at EXACTLY the right time. All my previous Tris have been lake swims (which is good because I like close to great lakes that I swim weekly) . Starting to get into the sea THIS WEEK in preparation for The Roc Wales in September 😬😜. Big thing for me is being safe. I feel so much safer swimming in a lake where I know there will be a good few swimmers / kayakers etc around - even at 6am . And do go alone at times (with float bag ) . I feel the sea is so much vaster and feel I need company with me every time which makes scheduling training slightly more difficult
  • @alvargas5095
    You forgot to mention sharks and other biting critters in the ocean, lakes and rivers. Recently in Lake Tahoe a man was attacked by otters. They bit his legs and left wounds. In the Brisbane River in Australia, there are bull sharks. There is even a story of a bull shark in Lake Michigan.
  • @blubbblubb6239
    I am currently training in a small local lake with rather clear water and start to enjoy it ;-) However, I am a bit afraid of an ocean swim...
  • @ZOB4
    I live on an Island (Long Island, NY, USA) and we have two very large protected bays (The Peconic Bay and The Great South Bay) that are used in a lot of our open water triathlons. It's salt water, but doesn't have the same roughness issues or currents as in the ocean. It's essentially the best of both worlds.
  • @stujm8376
    I’m happy you made this vid, I want to start sea swimming a couple of times a week because I live by the sea and need to start doing more low impact exercise. Excellent tips even for a newbie, thanks
  • @vsheehan
    I did my first Ironman race in the ocean. Panama City Beach, FL. I mainly swim in a river. The ocean was a fun experience. There were jellyfish.
  • Question for people doing/have done IM... if the course is in the sea/ocean, is it usually in the direction of the current or are you swimming into the current the entire time? That could be a ton of energy
  • Could you talk about swim goggles with prescription lenses? Last time I was in a lake, I got maybe 75m out from shore and realized I could not see the shore (fortunately I could see people between me and the shore).
  • @gtn
    Where’s your favourite swim spot? 🌅
  • @emmag00
    I’ve worked really hard on my stroke rate. I’ve got it up to around 90 per minute. I can push to mid 90s for short periods but can’t sustain it! 😅
  • @sertanucgul
    Hi. I have been swimming continuously for about 7 years, at least 4 times a week. but I have an audition ahead of me and I have been eliminated in these auditions for the last two years. I have to swim 800 meters in less than 16 minutes, but I am short of breath during my attempts and I am out of breath. what would you recommend me to do? thanks #gtncoachescorner
  • @Ivan_Nano
    Actually you didn’t mentioned the biggest difference to me, and the main reason why I never search for full distance IM on the ocean: chafing. I’ve swam 10K in lakes before. But as soon as I swim 1.5K in the ocean, the place where my biceps touches my lats on each stroke hurts awfully to the point I just can’t continue. It seems that kind of rubbing is OK without salt, but the salt water makes unaware constant small rashes that after 30 minutes I’m dying of pain. I found no solution for it. Only to look for races without salty water.
  • @33Jenesis
    It’ll take me a few more years in the pool before I dare to try open water anything. I am too new to swimming.
  • @desroin
    Being a horrible swimmer as is it'll be quite some time till I sign up for an event with a sea swim. That being said next week I'll swim in a literal river for the first time in my life... it's only 500m but half of that is against the current ^^' Personally I prefer quiet lakes, swam in the Bodensee a couple of days back which is really quite choppy the more you get into it, which is also a surprise since the beach area is just an overgrown mess but otherwise very quiet.
  • @steveco1800
    I tend to think sea water is going to be cleaner most of the time and less likey to get ill from germs?
  • @ironmantooltime
    Difference is ocean could very well be nigh on impossible if the wind is against you and ruin your day!
  • @mingarida
    One thing I instantly noticed when Training in the sea is how incredibly thirsty I got …