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.
| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Poralia… | Jellywatcher | 
|
28.760 / -88.370 | 1444.1 m |
Jellyfish | ||
| jellyfish by… | openhouse | 36.610 / -121.890 | 9 inches, orange |
Jellyfish | |||
| lots of Aurelia… | lucas | 49.330 / -122.940 | Lots of Aurelia labiata extending about 100m from the wes |
Jellyfish | |||
| Leopard Shark,… | drthom | 
|
36.810 / -121.790 | About four feet long, recently deceased, on beach immedia |
Other | Shark | |
| Jellyfish swarm… | Jellywatcher | 36.620 / -121.870 | Saw a whole colony of jellyfish, thousands of them, while |
Jellyfish | |||
| Lions Mane… | Jellywatcher | 53.990 / -6.240 | Me Zoe aged 9 and my brother Jake aged 9 counted over a h |
Jellyfish | |||
| Indian Beach NC… | Jellywatcher | 34.680 / -76.910 | midnight- 130 am. |
Other | |||
| Jellies in… | openhouse | 36.100 / -75.710 | Large numbers of large brown jellies at Kitty Hawk. |
Jellyfish | |||
| Appearance of… | kaipura nagoya | 34.680 / 137.170 | Dense appearance of ミズクラゲ off the coast of Mikawa Bay, At |
Jellyfish | |||
| Physalia… | Medusas_Barcelona | 43.360 / -4.120 | 1 Physalia physalis in Cantabria |
Man o war | |||
| Meduses (… | Jellywatcher | 42.640 / 8.930 | Nous avons ôté de l'eau un douzaine de petites médus |
Jellyfish | |||
| Big clump of… | openhouse | 37.870 / -122.440 | Moon jellies near San Francisco |
Jellyfish | |||
| Ctenophores off… | beroe | 
|
69.250 / -53.550 | Several Beroe, some Mertensia and Lobates, seen by CWD. |
Other | Ctenophore | |
| Outer Banks… | Jellywatcher | 35.390 / -75.830 | Several washed up jellies on beach. |
Jellyfish | |||
| Pelagia in… | beroe | 38.850 / 0.100 | Reports of stings and sightings |
Jellyfish | |||
| orange jellies… | Jellywatcher | 
|
36.610 / -121.890 | saw 2 orange/brown jellies swimming near the boats at the |
Jellyfish | ||
| bioluminescence… | Jellywatcher | 27.520 / -82.700 | Aug 1, after dark. |
Red Tide | |||
| Jellies off… | beroe | 32.650 / -79.920 | Reports of jellyfish, Portuguese man o war, and box jelli |
Jellyfish | |||
| Orange jellies… | openhouse | 36.810 / -121.770 | Lots seen which kayaking |
Jellyfish | |||
| First Physalia… | Medusas_Barcelona | 43.590 / -6.000 | Lot´s of Physalia physalis apear for fist time this year |
Man o war | |||
| Purple… | Jellywatcher | 43.520 / -65.520 | Many dying purple jellyfish spotted off Roseway Beach, No |
Jellyfish | |||
| Moon Jellies… | creyjons | 35.770 / -75.540 | Plenty of 2-3 inch diameter Moon Jellies washing up on th |
Jellyfish | |||
| Jellyfish off… | openhouse | 39.380 / -0.320 | Medium size and clear but with blue fringe on bell margin |
Jellyfish | |||
| Brown Jelly | creyjons | 
|
35.770 / -75.540 | Brown jellies on beach - saw about 3-4 washed up, brown c |
Jellyfish | ||
| Cyanea in… | Cynthia.S | 41.520 / -70.650 | snorkel trip off Nobska Lighthouse, Woods Hole |
Jellyfish |