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title: IBI wave analysis and forecast (Copernicus Marine)
summary: A regional wave model for the Iberia-Biscay-Ireland seas: significant wave height, period and direction, the sea side of a storm like Charles.
mount: <div class="card"><p class="kicker">Models</p><div class="wx-scroll" tabindex="0"><svg class="mg" viewBox="0 0 994 56" width="994" height="56" role="img" aria-label="IBI wave analysis and forecast (Copernicus Marine): what it is connected to"><style>.mg text{font:12px var(--sans);fill:var(--ink)}.mg .mg-sub,.mg .mg-verb{font-size:10px;fill:var(--ink-2)}.mg-node rect{fill:var(--surface);stroke:var(--line-2)}.mg-node.me rect{stroke:var(--focus);stroke-width:2}.mg-node.unstated rect{stroke-dasharray:2 3;fill:var(--paper)}a.mg-node:hover rect,a.mg-node:focus rect{stroke:var(--focus);stroke-width:2}.mg-edge{fill:none;stroke:var(--ink-2);stroke-opacity:.55;stroke-width:1}.mg-edge.unv{stroke-dasharray:5 4}</style><path class="mg-edge" d="M232 23C306 23 306 28 380 28"><title>stated on the page: data.marine.copernicus.eu</title></path><text class="mg-verb" x="240" y="19" text-anchor="start">carries</text><a class="mg-node " href="data-cmems.html"><rect x="2" y="8" width="230" height="30" rx="4"/><text x="9" y="21">Copernicus Marine Service</text><text class="mg-sub" x="9" y="33">Open data and APIs</text></a><g class="mg-node me"><rect x="380" y="13" width="230" height="30" rx="4"/><text x="387" y="26">IBI wave analysis and forecast (Cop…</text><text class="mg-sub" x="387" y="38">Models</text></g></svg></div><p class="wx-legend meta">Left: what points at it. Right: what it points at. Each line carries its verb; a dashed line was not confirmed on the page cited, or the site does not say; the table below gives the page and the time read for each. <span class="prov">From <a href="model-ibi-waves.json">model-ibi-waves.json</a></span></p></div>
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# IBI wave analysis and forecast (Copernicus Marine)

> Kept by incident.meteorology@web-summit.dinis, 11 November 2026, 11:36 UTC

[Where a forecast comes from](../index.md) · Models · id `model-ibi-waves` · [as data](model-ibi-waves.json)

A regional wave model for the Iberia-Biscay-Ireland seas: significant wave height, period and direction, the sea side of a storm like Charles.

**Address:** [https://data.marine.copernicus.eu/product/IBI_ANALYSISFORECAST_WAV_005_005/description](https://data.marine.copernicus.eu/product/IBI_ANALYSISFORECAST_WAV_005_005/description) (leaves this site)

## What it is connected to, and who says so

| This | Verb | That | The page that says so | Read | Check |
|---|---|---|---|---|---|
| IBI wave analysis and forecast (Copernicus Marine) | **is what Copernicus Marine Service carries** | [Copernicus Marine Service](data-cmems.md) | [data.marine.copernicus.eu](https://data.marine.copernicus.eu/product/IBI_ANALYSISFORECAST_WAV_005_005/description): "Atlantic-Iberian Biscay Irish- Ocean Wave Analysis and Forecast / Copernicus Marine Service Resources News Events Contact English English Español Copernicus Marine Service Resources" | 11:29 UTC, 11 Nov | stated on the page |

## Licence: what we may do with it

**Copernicus Marine Service**: Copernicus Marine service licence (free of charge, attribution) ([marine.copernicus.eu](https://marine.copernicus.eu/access-data), read 11:30 UTC, 11 Nov, stated on the page).

| Read | Store | Show | Transform | Attribution |
|---|---|---|---|---|
| yes, with a free account | yes | yes, with attribution | unclear | "Generated using E.U. Copernicus Marine Service Information" with the product's DOI. |

The licence text itself is a linked document not yet read: transform is "unclear" until it is.


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Not a warning service: this page explains where data comes from. For warnings follow [IPMA](https://www.ipma.pt/pt/otempo/prev-sam/) and ANEPC.