How accurate are the wave forecasts?

Wave data is sourced from ECMWF WAM, DWD EWAM, and NCEP GFS Wave models at 5km resolution. Accuracy is excellent for open ocean but limited near coastlines due to resolution constraints.

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Use Open-Meteo with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Empower your AI with ocean intelligence: wave height, swell forecasts, ocean currents, tides, and sea surface temperature at 5km resolution. built for maritime

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Complete set · 3 capabilities

The complete Open-Meteo capability set.

These are the exact actions your AI can choose when you ask it to work with Open-Meteo.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Open-Meteo.

01
Get ocean currents
Get ocean current velocity and sea surface temperature
02
Get daily marine
Get daily marine weather summary
03
Get marine forecast
Provides hourly forecast data for maritime planning. Get marine wave forecast at 5km resolution

Observed, not estimated

819ms average. Fast in production.

Open-Meteo is checked daily against the live service.

Daily averagePeak 947ms

Aug 21Today

Fastest day: 660ms
Slowest day: 947ms
14-day trend: Stable0%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Open-Meteo, so you can see the experience inside your AI.

It does not authenticate your account with Open-Meteo. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Open-Meteo Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_HcIR2MlwVXfvi5XiRNzLyeJyJQX0CZu8E9WtQiGF/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Open-Meteo capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "open-meteo-marine-weather-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_HcIR2MlwVXfvi5XiRNzLyeJyJQX0CZu8E9WtQiGF/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Open-Meteo owners ask.

01
How accurate are the wave forecasts?
Wave data is sourced from ECMWF WAM, DWD EWAM, and NCEP GFS Wave models at 5km resolution. Accuracy is excellent for open ocean but limited near coastlines due to resolution constraints.

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