Tips for Surviving Acqua Alta in Venice

Acqua Alta, which literally translates to high water, typically occurs in the winter months in Venice. Due to a combination of the amounts of rain northern Italy receives in winter, strong southerly winds, the tides, and even the movement of the sea, Venice is at risk for flooding when the water rises in the Venetian Lagoon. So what does that mean for tourists visiting La Serenissima? Generally not too much as acqua alta is a way of life, but here are 9 tips for surviving acqua alta in Venice:

Acqua Alta on January 31, 2014 in St. Mark's Square

Acqua Alta on January 31, 2014 in St. Mark’s Square Source

1. How do I know if Venice is experiencing acqua alta?

If you’re headed to Venice, just like the weather, you can check the acqua alta forecast online. Also check out the webcams at St. Mark’s Square and Rialto Bridge to see real-time conditions.

2. Should I pack rain boots?

Generally, there is no need to tote your wellies all the way to Italy. Most of Venice remains dry during acqua alta. Typically the photographs that make the news are taken in and around St. Mark’s Square, the lowest part of the island, because it floods first and also usually has the highest water. You can typically avoid the flooded parts and wait out acqua alta at your hotel or do activities and sightseeing in the dry neighborhoods.

3. Will my suitcase get wet?

It might! Always an advocate of packing in a carry-on size bag, you’ll be glad you packed light when you have to lift and carry that suitcase over your head to reach your hotel in a high water area.

4. Do water buses still operate?

Yes, they sure do! Acqua alta is a way of life in Venice and Venetians go about their business even in high water. It might mean that the route needs to be altered, so just check that the vaporetto will still be stopping at your destination.

5. What about attractions, stores, and restaurants?

It’s typically business as usual for most attractions, stores, and restaurants too. Though some in high water areas may need to close temporarily. If you’re planning to visit an attraction, store, or restaurant in a high water area you can always check with your hotel’s concierge to confirm it is open.

6. Can I still walk around?

Yes, absolutely! Elevated platforms are set out on the main passageways to allow you to walk above the water. Stay to the right when walking.

7. What about when there aren’t platforms? Should I take my shoes off?

Never walk barefoot in acqua alta. Remember that this is water that has washed over the streets and piazzas, sweeping up all the trash with it. You wouldn’t want to step on broken glass or other objects and risk cutting your feet. Not to mention, the water is dirty and full of bacteria.

8. How long does acqua alta last?

Remember, acqua alta is typically caused by the tides. Usually the water starts going down in 3 – 4 hours. In periods of heavy rain, acqua alta can last up to a few days. But that is pretty rare.

9. How often does acqua alta occur?

From 1966 to 2012, water over 110cm occurred on average four times per year and covered about 14% of the island.

Acqua alta is not a dangerous phenomenon. It’s more of an inconvenience, which can mostly be avoided by following these tips!

Subscribe and get our free accommodation guide, plus exclusive partner deals & discounts!

Tips for Surviving Acqua Alta in Venice


  1. says

    We were just there in October but didn’t experience this. Does it damage the floors in St. Mark’s? They were far less level than they were the last time I was in the church (about 10 yrs ago). What about the restaurants and other businesses near the piazza? Do they sandbag to prevent water from entering or do they suspend their tables and equipment from the ceiling or something?

    • says

      Acqua Alta usually only happens about four times each year. It’s definitely more common in November and December. There are steps and St. Mark’s Basilica is actually a meter higher than St. Mark’s Square, so the water would need to be very, very high for it to flood the inside of the church. Businesses around St. Mark’s do experience water inside. It’s not too much an issue as buildings are built with flooding in mind and electrical outlets and such are high up on the walls.

  2. says

    I first learned about this phenomenon a few years ago. I still remember the photos of the men sitting at tables on flooded patios, reading the newspaper as if nothing were wrong! Great tips on how to deal with it!

  3. says

    Being in Venice when the streets are flooded is just sad — sad because you feel in a visceral way just how threatened this beautiful city is..But navigating the city is not that challenging, they put up planks and high wooden walkways so people can get around.

    • says

      The biggest challenge with those planks is the amount of foot traffic on them. But only a very small portion of Venice actually floods. The city is threatened though and it is sad to think that it may not be here one day for future generations to enjoy.

  4. Chris M says

    I was in Venice two weeks ago and one of the things I liked the most was making a tour through the traditional bars of Venice, with a selection of typical wines and appetizers. I was surprised about how many hidden bars and restaurants there are in Venice…

  5. Sunny says


    I am travelling to Venice with my family during mid December. I am told 70% of Venice still remains dry during acqua alta. If so how do i avoid acqua alta, and which areas should i stay in, will accordingly book hotels.

    • says

      Hi Sunny! Correct, as we said in the post the areas that actually flood are a very small part of Venice. San Marco usually does when there is high water because of where it is situated. Again, acqua alta only happens a few times each year so I wouldn’t worry about it too much.

  6. Ann Roscoe says

    We will be in Venice in early November 2015. We plan to go to the Guggenheim and some other museums. What are the higher parts of the city so we can avoid the flooding? We will be staying at the Hotel Becher.

    • says

      Hi Ann,

      I really wouldn’t worry about Acqua Alta. If it happens, which is usually only a few times per year, it only lasts a few hours and is in a very small part of the island. You always see photos because San Marco, the only piazza on Venice, experiences Acqua Alta and this is the most tourist trafficked part of the island. There aren’t “higher” parts of the island; it’s just that only places like San Marco that are completely exposed to the lagoon and the tide get the high water. Enjoy your trip!

Leave a Reply

Your email address will not be published. Required fields are marked *