Latest Maps Near Yorktown
VIMS jellyfish map for today, Yorktown
Low
NOAA James River jellyfish map for today, Yorktown
Low
Recent Trend in Yorktown
Jellyfish chances are about the same as yesterday (92%). Over the past week, jellyfish have been thick in this area most days.
Yorktown Jellyfish Conditions
For Yorktown, jellyfish look heavy today. The highest of the latest NOAA and VIMS model readings is 92%. Tomorrow looks heavy, around 91%. The five-day VIMS outlook looks lower, around 5%.
Jellyfish are more likely here than in most Virginia places we check today. Jellyfish can vary here, so today's map matters more than a rule of thumb. For this page, we check York River and Chesapeake Bay using VIMS broad map; nearby NOAA James River context.
Popular beach and water-access searches around Yorktown include Yorktown Beach and Riverwalk Landing. People often check this page for searches like Yorktown jellyfish report, Yorktown Beach jellyfish, and York River and Chesapeake Bay jellyfish conditions.
Popular Beaches and Water Access in Yorktown
- Yorktown Beach Heavy on York River: Two-acre public beach in Historic Yorktown with swimming, boating, fishing, and a direct York River setting. Official info.
- Riverwalk Landing Heavy on York River: Waterfront promenade and gathering area next to Yorktown Beach, with dining, shops, events, and river views. Official info.
Nearby Jellyfish Reports
If you are deciding where to go, these nearby Virginia reports are worth checking too.
- York County jellyfish report
- Williamsburg jellyfish report
- James City County jellyfish report
- Gloucester County jellyfish report
The maps above are the latest VIMS and NOAA guidance we have for this area. We save each day's reading so this report can get more useful over time.
About York River jellyfish
The York River can see sea nettles in summer, concentrated toward the lower river and its mouth at the bay where the water is saltier. Beaches like Yorktown and Gloucester Point are worth a daily check during the warm months. Upstream reaches tend to run fresher and lighter.
Beach Bag Sting Kit
A few simple items make a jellyfish sting easier to handle and less likely in the first place. We haven't lab-tested these ourselves — these are the picks that came out on top when we compared reviews, reputations, and Amazon track records. Here is what we suggest keeping in the beach bag during sea nettle season.
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Sting relief gel
After Bite Xtra is the pharmacist-recommended favorite in sting-treatment roundups, with a gentle diphenhydramine formula for the burn and itch once you are out of the water.
Buy the After Bite Xtra on Amazon -
Small vinegar bottle
There's no jellyfish-specific vinegar bottle out there, so we like a small leak-proof silicone travel bottle (humangear GoToob+) you fill yourself — handy for beaches where local guidance calls for vinegar, though it's not a clear win for bay sea nettles.
Buy the GoToob+ bottle on Amazon -
Rash guard
O'Neill's Basic Skins UPF 50+ long-sleeve is the name that keeps coming up as the reliable no-frills pick for covering skin that sea nettles would otherwise reach — just size up, reviewers say it runs a little small.
Buy the O'Neill Basic Skins rash guard on Amazon Browse more rash guards -
Water shoes
The Speedo Tidal Cruiser is the well-reviewed, widely available pick for keeping feet protected from stings and shells in shallow water. (Speedo discontinued the older Surfwalker Pro 3.0, so this is its current equivalent.)
Buy the Speedo Tidal Cruiser on Amazon Browse more water shoes -
Tweezers and first-aid kit
The Coleman All-Purpose Mini First Aid Kit is a genuine Amazon best-seller with metal tweezers included, small enough to live in a beach bag year-round.
Buy the Coleman mini first-aid kit on Amazon -
Reef-safe sunscreen
Badger's Sport Mineral Sunscreen SPF 40 is a repeat top pick in reef-safe roundups — a simple, non-nano zinc formula with no oxybenzone or octinoxate.
Buy the Badger mineral sunscreen on Amazon -
Waterproof phone pouch
The Hiearcool 2-pack is an Amazon best-seller for a reason — tens of thousands of ratings at 4.6 stars for an IPX8 pouch that still lets you use your touchscreen at the water's edge.
Buy the Hiearcool phone pouch on Amazon -
Beach umbrella
The Sport-Brella Super-Brella is the recurring 'best overall' pick in shade-umbrella roundups, with vents, stakes, and tethers included to help it hold up in a stiff bay breeze.
Buy the Sport-Brella canopy on Amazon
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Yorktown Jellyfish FAQ
Are there jellyfish in Yorktown today?
Yorktown currently shows heavy jellyfish conditions, a 92% chance of encountering stinging jellyfish as of 2026-09-05.
Where can you swim in Yorktown?
Popular swimming and water access spots in Yorktown include Yorktown Beach and Riverwalk Landing.
When are jellyfish worst in Yorktown?
Jellyfish can vary here, so today's map matters more than a rule of thumb. In Virginia and the Chesapeake Bay, jellyfish are typically most common from mid-summer through early fall, when the water is warmest.
Source maps are model guidance from VIMS and NOAA/NCCOS. They are useful for a quick beach check, but they do not count jellyfish in the water and may not match conditions at every shoreline. Always check conditions when you arrive: posted lifeguard flags beat any forecast, and a purple flag means dangerous marine life has actually been seen, whatever the model says.