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 |
|---|---|---|---|---|---|---|---|
| Box Jellyfish… | Gogreenman | 
|
33.660 / -78.920 | Got reports of several bad stings at Myrtle beach. |
Box Jelly | Chiropsalmus | |
| 3 stings today… | mobile_jellywatcher | 34.020 / -77.900 | Jellyfish | ||||
| Sea nettles | mobile_jellywatcher | 
|
30.280 / -87.520 | Jellyfish collected after being blown in by waves at oran |
Jellyfish | ||
| I Thought It… | Jellywatcher | 33.730 / -79.330 | I was boogie boarding in Myrtle Beach, South Carolina whe |
Jellyfish | |||
| Jellyfish… | Jellywatcher | 33.690 / -78.890 | At least 7 sightings and 3 stings while we were on the be |
Jellyfish | |||
| Algae bloom | jackpayette | 
|
42.370 / -71.060 | Possibly microcystis, probably some type of blue green al |
Red Tide | Cyanobacteria | |
| Velella | Jellywatcher | 51.600 / -9.630 | Hundreds washed up at Ahkista, West Cork, Eire |
Velella | Velella | ||
| Moon Jellys | Jellywatcher | 51.290 / -3.010 | found loads of these, while on holiday in Brean Somerset |
Jellyfish | |||
| Jellyfish all… | Jellywatcher | 38.380 / -77.080 | We tried tubing in six spots: upper Machodoc Creek, middl |
Jellyfish | |||
| Group sting | mobile_jellywatcher | 
|
34.020 / -77.900 | While enjoying the waters at Carolina Beach, NC, 5 people |
Jellyfish | ||
| Jellyfish… | Jellywatcher | 38.250 / -76.960 | Jellyfish | ||||
| Jellyfish in… | mobile_jellywatcher | 38.270 / -76.980 | Huge! |
Jellyfish | |||
| Jellyfish and… | Jellywatcher | 48.380 / -123.350 | There are MANY dead moon and Lion's Mane jellies in the w |
Jellyfish | We also saw a dead young seal | ||
| Atlantic… | hdaugavins | 
|
33.520 / -79.040 | Jellyfish | |||
| Blue button | Jellywatcher | 29.720 / -85.390 | Multiple Small blue button jelly fish sighting on cape S |
Velella | Blue button | ||
| Jelly swarm (… | Jellywatcher | 
|
52.740 / -131.680 | Saw a swarm/bloom of jellies (moon, I think) that appeare |
Jellyfish | ||
| Purple Brown… | Jellywatcher | 
|
43.090 / 6.330 | Jellyfish | |||
| Jelly fish | mobile_jellywatcher | 51.770 / -8.300 | Lions Maine swimming up by the surface |
Jellyfish | Lions maine | ||
| Velella… | Jellywatcher | 55.270 / -7.640 | Below water line blue raft with tentacles above exquisite |
Velella | Velella | ||
| Jimbles | swimmingidiots | 
|
-33.830 / 151.250 | I thought it may be safer to swim in the enclosed pool un |
Box Jelly | Cubozoa | |
| Carybdea… | Jellywatcher | 43.620 / 13.530 | Carybdea marsupialis |
Jellyfish | |||
| Thousands of… | Jellywatcher | 36.380 / -75.830 | There were thousands of moon jellies in the water and was |
Jellyfish | |||
| Jelly found | mobile_jellywatcher | 
|
33.500 / -79.070 | Species unknown. |
Jellyfish | ||
| Nettles and… | mobile_jellywatcher | 37.040 / -76.370 | All different sizes, moving out with the tide around 6pm. |
Jellyfish | Nettles and moons | ||
| Ctenophore? | mobile_jellywatcher | 
|
36.810 / -121.890 | quite a few, caught one with a bucket |
Other | Ctenophore |