| Answer | Crossword Clue |
|---|---|
| FLOE | Weddell Sea phenomenon |
| FLOE | Weddell Sea hazard |
| ANTARCTICCIRCLE | It passes through the Weddell Sea |
| TIDE | Sea phenomenon |
| SALTBED | Dead Sea phenomenon. |
| ELMOS | Saint ... fire, sea phenomenon |
| STELMOS | ... fire (phenomenon seen at sea) |
| LANINA | Phenomenon that lowers sea surface temperature |
