Virginia Jellyfish Report

Virginia Jellyfish Report

Northumberland County Jellyfish Report - August 26, 2026

Today and tomorrow jellyfish conditions for Northumberland County, with nearby beaches and the latest available forecast maps.

Moderate46% chance today

Potomac RiverChesapeake Bay
Current Conditions
Moderate
46% encounter chance
Chance of encountering a stinging jellyfish.
Tomorrow
Moderate
43% encounter chance
Chance of encountering a stinging jellyfish.
5-Day Forecast
94% 0%
Today 46%5-day 47%

Latest Maps Near Northumberland County

VIMS jellyfish map for today, Northumberland County

VIMS jellyfish map for today, Northumberland County
High Jellyfish likelihood color scale, from low to high Low
Issued 2026-08-26; valid 2026-08-26

NOAA Rappahannock River jellyfish map for today, Northumberland County

NOAA Rappahannock River jellyfish map for today, Northumberland County
High Jellyfish likelihood color scale, from low to high Low
Issued 2026-08-26; valid 2026-08-26

Recent Trend in Northumberland County

Jellyfish chances are about the same as yesterday (46%). Over the past week, there has been a real chance of running into jellyfish here.

Last 7 days Today 46% Moderate
100% 50%
Aug 20Today

Northumberland County Jellyfish Conditions

For Northumberland County, jellyfish look moderate today. The median of the latest NOAA and VIMS model readings is 46%. Tomorrow looks moderate, around 43%. The five-day VIMS outlook looks about the same, around 47%.

Jellyfish are more likely here than in most Virginia places we check today. Northumberland County is also a place where jellyfish can show up often when bay and river conditions line up. For this page, we check Potomac River and Chesapeake Bay using NOAA Rappahannock River plus VIMS broad map.

Popular beach and water-access searches around Northumberland County include Hughlett Point Natural Area. People often check this page for searches like Northumberland County jellyfish report, Hughlett Point Natural Area jellyfish, and Potomac River and Chesapeake Bay jellyfish conditions.

Popular Beaches and Water Access in Northumberland County

Nearby Jellyfish Reports

If you are deciding where to go, these nearby Virginia reports are worth checking too.

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 Potomac River jellyfish

The lower Potomac around the Northern Neck sees summer sea nettles where the water is saltier near the bay. Upriver toward Alexandria and Washington the water is usually too fresh for many nettles. Colonial Beach and other lower-river spots are the ones to watch in mid to late summer.

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.

As an Amazon Associate I earn from qualifying purchases. This site may earn a commission from qualifying purchases made through these links, at no extra cost to you.

Northumberland County Jellyfish FAQ

Are there jellyfish in Northumberland County today?

Northumberland County currently shows moderate jellyfish conditions, a 46% chance of encountering stinging jellyfish as of 2026-08-26.

Where can you swim in Northumberland County?

Popular swimming and water access spots in Northumberland County include Hughlett Point Natural Area.

When are jellyfish worst in Northumberland County?

Northumberland County is also a place where jellyfish can show up often when bay and river conditions line up. 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.