# ocean-swell-without-period

> Talos next · Since 0.6

An ocean `swell` layer with no `periodS`: a swell is defined by its period.

| | |
|---|---|
| Severity | `error` |
| Source | `contract` |
| Offers a fix patch | no |

## Messages

The message opens with the code; `<…>` stands for a value.

- `<…> is a swell with no periodS; a swell is defined by its peak period`

## Since / changed

See the version chips above and what changed.