Between Corpus Christi Bay and the Gulf of Mexico, there are more than 100 miles of beautiful beaches, ranging from calm waters to some of the most popular surfing destinations. There are jellyfish at Corpus Christi year-round. However, there are times throughout the year when jellyfish are more prominent.
Looking for Jellyfish at Corpus Christi

The rise of warmer weather brings warmer water temperatures and the beginning of jellyfish season. Jellyfish season at Corpus Christi starts in May and continues into October. It is important to be aware that jellyfish season is real so you know how to stay safe and have an enjoyable beach experience.
What Month Are Jellyfish Most Active in Texas?
Although jellyfish season extends from May to October, the peak months when jellyfish are more prominent are August and September, when the water is warmest.
Types of Jellyfish in Corpus Christi
The most common types of jellyfish found around Corpus Christi include:
- Stinging Nettle jellyfish: Stinging nettle jellyfish have painful stings, but they are not generally lethal to humans.
- Moon Jellyfish: The stings from moon jellyfish bring mild pain, but are generally harmless to humans.
- Cabbagehead jellyfish: Stings from these jellyfish are rare and can cause skin and eye irritation. However, the toxin released by this jellyfish can also cause human cardiac problems.
Although the stings of these types of jellyfish are generally harmless, it is best to avoid contact with any kind of jellyfish.
Preparing for a Safe Beach Visit

Consider these factors to ensure a safe and enjoyable beach visit, especially during jellyfish season.
How To Identify Jellyfish Presence
Spotting jellyfish in the water can be difficult, considering they are transparent. However, there are ways to know when jellyfish are present. Seeing jellyfish washed up on shore indicates that jellyfish are still in the water.
Another indicator that jellyfish might be present is the direction of the wind. If the wind is blowing inland, jellyfish are most likely present. Also, keep a lookout for purple flags on lifeguard towers, which indicate jellyfish are there.
How To Avoid Getting Stung
Besides avoiding the water during jellyfish season, there are several steps you can take to avoid being stung by jellyfish. You can wear protective clothing, like a wet suit, while swimming, snorkeling, or diving. Also, before going to the beach, you should check the conditions of the beach you want to visit.
What To Do if Stung by a Jellyfish
If you are stung by a jellyfish, stay calm, get out of the water, and observe any signs of anaphylactic shock. Call 911 immediately if you find it hard to breathe. If no anaphylaxis is apparent, tell a lifeguard about the sting (if one is present) and rinse the area thoroughly with salt water. Do not use fresh water because this can make the sting worse.
Do not rub the area of the sting before, during, or after removing any remaining tentacles with tweezers. Then, use the hottest water you can handle to rinse the area for 20 to 45 minutes. If you go to a doctor, they may prescribe calamine lotion, antihistamines, or over-the-counter pain medications to treat the pain and itchiness of the sting.
Even With Jellyfish at Corpus Christi, the Beach Is a Great Place for Summertime Fun
Yes, there are jellyfish at Corpus Christi. Yes, you can go to the beach during jellyfish season. Do your best to avoid getting stung and have a safe and enjoyable time.
If you have any questions or concerns, contact us at Boat Stop Marina for more information about enjoying Corpus Christi.