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
Egg Yolk Jelly from MLML… MLMLSeagrant 36.490 / -121.950 Jellyfish
AugustGolfCourseBeach Jellywatcher Alt text 55.580 / -1.650

Brown, ~ten inch diameter, strand line, single specimen i

Jellyfish
By the wind sailor… Jellywatcher 47.010 / -124.170

Hundreds, if not thousands of these beautiful jellyfish h

Jellyfish
Mauve Stinger in Little… Jellywatcher Alt text 41.460 / -71.190

Discovered this guy on Lloyd's Beach, Little Compton

Jellyfish
Egg Yolk Jelly from MLML… MLMLSeagrant 36.530 / -121.950 Jellyfish
Egg Yolk Jelly from MLML… MLMLSeagrant 36.490 / -121.950 Jellyfish
Valella San Onofre State… Jellywatcher 33.390 / -117.590

Washed up on beach. 6 cm long, sail and body disc only.

Jellyfish
Kyuquot Sound, Vancouver… Jellywatcher 49.950 / -127.300

Seen these while fishing off the west coast of Vancouver

Jellyfish
blue sailor jellys Jellywatcher 32.640 / -117.140

Blue oval

Jellyfish
Egg Yolk Jelly from MLML… MLMLSeagrant 36.530 / -121.950 Jellyfish
Odd Looking Jelly fish?… Jellywatcher Alt text 30.390 / -86.490

Saw hundreds of what might be jellyfish on the sands in d

Jellyfish
Moon Jelly Bloom Jellywatcher Alt text 47.140 / -123.020

At work today I noticed a bloom of Aurelia aurita on my w

Jellyfish Aurelia aurita
dolphins on 2014-8-20 peronnet 35.190 / -75.780 Other
Sailor Sea Jellies Jellywatcher Alt text 33.740 / -118.110

Seal Beach, CA.

Velella Velella
many velella velellas Jellywatcher 34.010 / -118.810

was walking along the beach and saw many of these washed

Velella Velella
Velella Appearing in… Jellywatcher 33.950 / -118.450 Velella Velella
Mass beaching at… mobile_jellywatcher Alt text 49.030 / -125.680 Velella Velella
Velella velella mobile_jellywatcher Alt text 44.880 / -124.040 Velella Velella
Evening of Tuesday,… Jellywatcher 35.150 / -120.650

Tons of the blue velella velella "by-the-wind sailor

Jellyfish
Egg Yolk Jelly from… MLMLSeagrant 36.470 / -121.940 Jellyfish
Sea Gooseberries mobile_jellywatcher Alt text 49.050 / -125.700

Long Beach

Jellyfish
Jellies spotted mobile_jellywatcher 33.550 / -79.020 Jellyfish
Egg Yolk Jelly from… MLMLSeagrant 36.460 / -121.930 Jellyfish
Egg Yolk Jelly from… MLMLSeagrant 36.570 / -121.980 Jellyfish
Plein de meduses mobile_jellywatcher 41.910 / 8.700 Jellyfish