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 |
|---|---|---|---|---|---|---|---|
| Bioluminescence in the… | Jellywatcher | 21.230 / -157.870 | While paddling up the Ala Wai Canal with WBBCC Thursday e |
Other | bioluminescense | ||
| Late November jelly… | Leo | 48.540 / -123.010 | There are very few "summer" jellies left in the |
Jellyfish | swimming benthic gastropods | ||
| Red Tide shuts down… | swimmingidiots | -33.890 / 151.280 | This news article shows the red tide that shut down Bondi |
Red Tide | |||
| Bottle nose Dolphins off… | mobile_jellywatcher | 33.980 / -118.500 | At least 3-4 dolphins about 75yards from the shoreline |
Vertebrate | Bottle Nose Dolphins | ||
| Clear blue water | beroe | 
|
-21.190 / -159.770 | Swam a bit offshore to the wreck and didn't see any |
Clean sea | ||
| Rainer's Lips Get… | iSwimtoo | 
|
-33.800 / 151.290 | Jellyfish | Jimble | ||
| Risso's Dolphins @… | mobile_jellywatcher | 33.450 / -118.490 | Vertebrate | Risso's Dolphins | |||
| Jelly | LLKlosterman | 
|
36.950 / -122.040 | Washed ashore at low tide on Mitchell's Beach in San |
Jellyfish | ||
| Porpita | mobile_jellywatcher | 
|
35.280 / 140.400 | Jellyfish | |||
| Oceab Beach bloom SW… | Jellywatcher | 46.480 / -124.060 | Ocean Park Washington 98640 |
Jellyfish | |||
| Mitrocoma back in… | jellyhunter | 36.640 / -121.920 | Blue water and Mitrocoma were all around, from the aquari |
Jellyfish | |||
| Pelagia noctiluca | iSoph | 
|
47.840 / -4.360 | Jellyfish | |||
| Chiropsalmus quadramanus… | Bedearing | 32.000 / -80.850 | Box Jelly | ||||
| Stomolophus meleagris on… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Mnemiopsis on Tybee… | Bedearing | 32.000 / -80.850 | Other | Ctenophore | |||
| Egg Case? | christine | 
|
36.540 / -121.930 | At first they look like jelly pieces but they are hollow |
Other | Pteropod | |
| Jelly | christine | 
|
36.610 / -121.890 | I first thought it might be a moon jelly but it looks dif |
Jellyfish | ||
| jelly | Android | 
|
37.560 / -122.510 | Jellyfish | |||
| Humboldt squid stranding… | Jellywatcher | 
|
36.620 / -121.900 | At about 2pm, about 100 Humboldt squid stranded on the be |
Squid | Humboldt squid | |
| Jellyfish Arcata Area | Arcata | 
|
40.930 / -124.140 | Stranded Medusa - still alive, scooped and released into |
Jellyfish | ||
| Humbolt Squid | julietbpool | 
|
36.630 / -121.920 | A number - over several dozen - squid were seen right off |
Squid | ||
| Large Comb Jelly wash up… | Jellywatcher | 42.820 / -70.820 | large amount of comb jellys on beach and in tide pools - |
Jellyfish | |||
| Late October jelly count… | Leo | 48.540 / -123.010 | Seen off the dock in surface waters about 3 pm with calm |
Jellyfish | pelagic gastropods | ||
| Humpback whales | Android | 36.800 / -121.810 | Pod of several adults and calves observed loitering 200-1 |
Vertebrate | |||
| Thysanostomata at Sharm… | Jellywatcher | 
|
26.900 / 34.000 | Photo by Atie Bruinenberg |
Jellyfish |