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 |
|---|---|---|---|---|---|---|---|
| 1" jellies on… | drthom | 
|
36.970 / -121.910 | Dozens of them had washed up |
Jellyfish | ||
| Jellies off… | dgriffith | -33.910 / 18.390 | Numerous live jellyfish observed near the surface on sea |
Jellyfish | |||
| Barrel jellies… | jude | 53.350 / -4.190 | Pink 50 centimetre jellies |
Jellyfish | |||
| Portugese Man… | Jellywatcher | 29.290 / -94.790 | Every time I go to the beach in the month of Jan. |
Man o war | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | Roughly 50 Cannonball jellyfish washed up on the beach. |
Jellyfish | |||
| 2010/12/28 Mikawa Bay… | kaipura nagoya | 
|
34.830 / 136.970 | I greatly witnessed Chrysaora melanaster of ball large-pa |
Jellyfish | ||
| No Jellies at… | KelpRat | 37.820 / -122.480 | Paddled from Horseshoe Cove to Kirby Cove and then to Pt. |
Clean sea | |||
| Seacliff State Beach… | drthom | 
|
36.970 / -121.910 | Rare sighting: two starfish on the sand at -1 ft low tide |
Other | Starfish | |
| Pelagia… | earthgecko | 41.130 / 1.380 | Stranding on the beach and in the surf zone, current comi |
Jellyfish | |||
| Pelagia… | earthgecko | 41.130 / 1.380 | Stranding on the beach and in the surf zone, current comi |
Jellyfish | |||
| Irukandji in… | beroe | -16.770 / 145.690 | Some small box jellies reported at Palm Cove in Cairns. |
Box Jelly | |||
| Golden Gate -… | KelpRat | 37.820 / -122.500 | Paddled from Horseshoe Cove to Point Bonita, but did not |
Clean sea | |||
| Thysanostoma at Hanauma… | Jellywatcher | 
|
21.270 / -157.690 | This critter was blown into the bay, and appeared to be h |
Jellyfish | ||
| Golden Gate Sea… | KelpRat | 37.820 / -122.490 | Paddled from Horseshoe Cove to Point Bonita, observed abo |
Vertebrate | |||
| Orchid Beach… | Jellywatcher | 18.120 / -65.380 | Snorkelling and saw a few of these jellys in and around O |
Box Jelly | |||
| Bioluminescent… | Jellywatcher | 33.760 / -118.120 | I noted an especially bright bloom in Los Alamitos Bay , |
Red Tide | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 15 Cannonball jellies |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 1 Moon jelly and 4 Cannonball jellies |
Jellyfish | |||
| Bioluminescent… | rescue440 | 39.630 / -123.790 | Glowing waves and glowing footprints in the sand when dis |
Red Tide | |||
| frozen… | emearns | 54.400 / -3.490 | went down to the beach this morning and saw lots of froze |
Jellyfish | |||
| Man o war | Jellywatcher | 
|
23.190 / -81.190 | In 2010 I went to varadero, Cuba and I saw a lots of man |
Man o war | ||
| Sea turtle at… | henry | 18.940 / -155.650 | Saw a large sea turtle (~ 5 ft) while swimming at Papakol |
Other | Turtle | ||
| Physalia in… | KMBayha | 30.260 / -88.200 | Multiple Physalia sp. |
Man o war | |||
| Monterey Coast… | Jellywatcher | 36.610 / -121.890 | There are thousands and thousands of small brown jellyfis |
Jellyfish | |||
| Thanksgiving on… | Jellywatcher | 20.660 / -156.440 | A swarm of Portuguese Man-Of-War jellies washed up on Po& |
Man o war |