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 |
|---|---|---|---|---|---|---|---|
| Glowing Surf… | Jellywatcher | 33.420 / -117.620 | The dark night helped highlight the glowing surf as the w |
Red Tide | |||
| Box jellyfish… | Jellywatcher | 34.020 / -118.430 | Marina Del Rey Harbor E doc. |
Box Jelly | |||
| Bright… | Jellywatcher | 
|
33.460 / -117.720 | Electric blue flashes of light from crashing waves. |
Red Tide | ||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 3 Cannonball (Stomolophus), 1 Atlantic Sea Nettle (Chysao |
Jellyfish | |||
| … | Jellywatcher | 33.430 / -117.610 | large bright greenish blue lights flashed in the waves in |
Red Tide | dinoflagellates | ||
| Misc jellies… | beroe | 36.780 / -121.890 | Large Chrysaora and Phacellophora near coast to about 5 m |
Jellyfish | |||
| Tripedalia… | cnatsphysalia | 18.160 / -65.740 | Big specimens getting caught on fishing nets. |
Box Jelly | |||
| Eugene Island… | Jellywatcher | 26.020 / -91.270 | Work offshore, notice a large group of jelly fish floatin |
Jellyfish | |||
| Damb sea lice… | Jellywatcher | 28.320 / -80.600 | We have been experiencing serious problems here in cocoa |
Jellyfish | |||
| Aurelia | Jellywatcher | 27.450 / -80.330 | Aurelia in Fort PIece, Fl. |
Jellyfish | |||
| Moon jellyfish… | mobile_jellywatcher | 54.330 / -4.560 | Jellyfish | Moon jellyfish | |||
| Chrysaora… | Abreojos | 36.750 / -121.840 | ROV Ventana observations between 10 and 35 m depth |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 1 Moon (Aurelia), 20 Cannonball (Stomolophus), and 1 Comb |
Jellyfish | |||
| Mnemiopsis… | fcmovie | 
|
49.590 / -1.250 | Tatihou island |
Other | Ctenophore : Mnemiopsis leidyi | |
| Several small… | Jellywatcher | 25.780 / -80.130 | Small bell, clearish-pink. Sting is very mild. |
Jellyfish | |||
| Aurelia at… | Jellywatcher | 30.250 / -88.080 | Aurelia aggregation off of Dauphin Island Sea Lab boat do |
Jellyfish | |||
| I saw this… | mobile_jellywatcher | 
|
25.970 / -81.730 | I felt so lucky to see this jelly. |
Jellyfish | ||
| Cyanea… | Bozman | 78.240 / 15.560 | Cyanea capillata (diameter about 18 inches) washed up on |
Jellyfish | |||
| Jellyfish on… | Jellywatcher | 
|
28.360 / -80.600 | We saw about 6 jellyfish while at Cocoa Beach yesterday, |
Jellyfish | ||
| Lots of… | ffelix | 
|
38.460 / -76.470 | Two days before, hardly any jellies and great bioluminesc |
Jellyfish | ||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 3 Moon (Aurelia) jelllies |
Jellyfish | |||
| Camp Pendleton… | Jellywatcher | 33.280 / -117.600 | We went swimming at Del Mar Beach Camp Pendleton at night |
Red Tide | |||
| … | ffelix | 38.460 / -76.470 | Great bioluminescence around slip C-42 in Flag Harbor thi |
Red Tide | |||
| Clean Sea | Jellywatcher | 43.180 / -70.610 | Just some seaweed. |
Clean sea | |||
| Medusa in… | Alan Jones | 39.960 / 4.270 | Quite a few Medusa in coves off northern Menorca. |
Jellyfish | Purple Medusa |