This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match

To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge jellywatch.org, and let us know what you are up to.

Enter a comma separated list of user names.
Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Box Jellyfish… Jellywatcher Alt text 8.630 / 98.270

I saw one at the beach and one right between swimmers.

Box Jelly
Common blue in… Bryndalf Alt text 50.420 / -5.060

Couple of common blue found on Newquay beachs

Jellyfish
Jellyfish… Douglas J. Newlands 55.340 / -4.820

Numbers of jellyfish; 30cm to 50cm diameter on the drift.

Jellyfish
Washed Ashore… Jellywatcher 22.290 / -97.800

Found the jelly on the beach.

Jellyfish
Pyrosoma kimomorris Alt text 34.470 / -120.190

Found washed up on the beach just east of Gaviota, CA.

Other Colonial Tunicate
Aequorea Douglas Koch Alt text 40.190 / -73.950

A round Scyphozoa, concave in the center with tentacles r

Jellyfish
Aequorea Douglas Koch Alt text 40.180 / -73.960

Round Scyphozoa with a concave center.

Jellyfish
Puerto… Jellywatcher 20.430 / -105.560

We were there over New Years and most everyone in our par

Jellyfish
Cannonball… jfryan Alt text 29.750 / -81.240

My first entry with the jellywatch app!

Jellyfish
Man o war Awkwardolive211 Alt text 25.090 / -80.450 Man o war
Man o wars… Jellywatcher 36.000 / -122.000 Man o war Man o war
Man of War on… SvenPortael Alt text 25.850 / -80.120 Man o war Atlantic
Man of War on… SvenPortael Alt text 25.850 / -80.120 Man o war Atlantic
Aequorea sp.… Gabriela Failla -34.870 / -55.280 Jellyfish
Squid egg… eileencampbell Alt text 37.600 / -122.500 Squid
Man Of war… Jellywatcher 25.770 / -80.130

out in the surf where the surfers sit

Man o war
Small baby man… mobile_jellywatcher Alt text 26.920 / -80.060 Man o war
Horseshoe Cove… Jellywatcher 37.830 / -122.470

Small Moons by the marina docks

Jellyfish
Ocean at… beroe Alt text -8.670 / 115.140

Some swimmers and surfers out enjoying the water.

Clean sea
Sleepy Bay… rennelovestheocean Alt text -42.130 / 148.320

Saw three jellies washed ashore in Sleepy Bay, Freycinet

Jellyfish
Storm runoff… beroe Alt text -8.620 / 115.090

The rain washed all the trash into the ocean, somewhat sp

Plastic
Leucothea katmartens Alt text 36.610 / -121.890

Saw 1 leucothea at San Carlos Beach in Monterey, CA.

Jellyfish
Pteropods (… katmartens Alt text 36.610 / -121.890

Saw hundreds of pteropods at San Carlos Beach in Monterey

Other Pteropod
small molas… jellyhunter 36.630 / -121.910 Chrysaora fuscescens still present in South Monterey Bay. Mola
Huge amount of… paueroso 43.160 / 5.600

A huge amount of Pelagia Noctiluca was observed along the

Jellyfish