Vinkius
Marine Weather

Marine Weather MCP for AI. Predicting Wave Height & Current Flow at 5km Resolution

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Works with every AI agent you already use

…and any MCP-compatible client

Open-Meteo Marine Weather MCP on Cursor AI Code EditorOpen-Meteo Marine Weather MCP on Claude Desktop AppOpen-Meteo Marine Weather MCP on OpenAI Agents SDKOpen-Meteo Marine Weather MCP on Visual Studio CodeOpen-Meteo Marine Weather MCP on GitHub Copilot AI AgentOpen-Meteo Marine Weather MCP on Google Gemini AIOpen-Meteo Marine Weather MCP on Lovable AI DevelopmentOpen-Meteo Marine Weather MCP on Mistral AI AgentsOpen-Meteo Marine Weather MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Open-Meteo Marine Weather gives your AI access to real-time and forecasted deep-sea data. It handles wave height, swell components, ocean currents, tides, and sea surface temperature at 5km resolution for maritime planning.

Use it to check daily summaries, get hourly forecasts, or monitor current velocity for any coastal route.

What your AI can do

Get marine forecast

Provides detailed, hourly forecasts of marine wave conditions at 5km resolution for planning specific journeys.

Get ocean currents

Returns the current velocity, direction, and sea surface temperature data points for a location.

Get daily marine

Retrieves a single summary report detailing the max wave height and dominant periods for an entire day.

Calculate daily operational summaries

The agent pulls the maximum expected wave height, dominant wave direction, and average period for a given day.

Generate hourly navigation forecasts

The system provides detailed, hour-by-hour marine wave predictions at 5km resolution to plan specific trips.

Model current flow and thermal data

You retrieve the precise velocity, direction, and sea surface temperature of ocean currents for a location.

Included with Plan

Waiting for input…

AI Agent

Open-Meteo Marine Weather: 3 Tools for Maritime Planning

These three tools allow your AI client to pull together wave forecasts, current velocities, and daily marine summaries into a single operational report.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Open-Meteo Marine Weather on Vinkius

Get Marine Forecast

Provides detailed, hourly forecasts of marine wave conditions at 5km resolution for planning specific journeys.

Get Ocean Currents

Returns the current velocity, direction, and sea surface temperature data points for...

Get Daily Marine

Retrieves a single summary report detailing the max wave height and dominant periods...

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Marine Weather integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

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Make Your AI Do More

Start with Open-Meteo Marine Weather, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

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Marine Weather MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Open-Meteo. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 3 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Checking marine conditions shouldn't require jumping between three different charts.

Right now, planning a trip means opening the wave chart for swell data. Then you open the current map to see flow vectors. Finally, you pull up the daily summary to check max heights. It's tedious, and mixing those tabs makes it easy to miss conflicting data points.

With this MCP server, your agent runs these checks in sequence. You ask one question—like 'Can we make it across by 3 pm?'—and it synthesizes the hourly forecast, the current flow, and the daily summary into a single answer. It’s immediate.

Open-Meteo Marine Weather MCP Server: Know your exact wave heights and currents.

Manual checks involve reading disparate data sets, like checking the daily max height on one page while looking at the current vector field on another. This process is slow and prone to human error when comparing peak conditions against background flow.

This server locks all those variables together. Your AI client accesses wave forecasts, current velocities, and SST simultaneously. You get a unified operational picture—no more switching tabs.

What your AI can actually do with this

Your AI client talks directly to Open-Meteo Marine Weather, giving you access to deep-sea data that matters for maritime planning. It handles wave height, swell components, ocean currents, tides, and sea surface temperature—all at 5km resolution. You'll use this server when you need to check daily summaries, pull hourly forecasts, or monitor current velocity across any coastal route.

If you run get_daily_marine, you get a single report detailing the max wave height and dominant periods for an entire day, letting you quickly calculate operational summaries. You'll see the maximum expected wave height, dominant wave direction, and average period for that 24-hour window.

When you need to plan specific trips, get_marine_forecast provides detailed, hour-by-hour marine wave predictions at 5km resolution. This gives your agent everything it needs to generate hourly navigation forecasts for complex journeys.

To understand the water flow itself, you run get_ocean_currents. This tool returns precise data points on ocean currents: the current velocity and direction, plus the sea surface temperature for a specific location. These readings let you model current flow and thermal data across the entire path.

This server equips your agent to manage complex oceanic variables. It pulls together wave metrics like height, period, and direction, separating wind components from swell components so you know exactly what's hitting the hull. You can get granular details on the water movement, tracking current velocity and direction alongside sea surface temperature.

The capability lets you pull all these moving parts into a single context for your AI client to act upon.

You don't have to manually cross-reference multiple charts or data sources. Your agent handles the complexity. For fisheries, shipping companies, coastal engineers, yacht clubs, or naval operations, this means one connection gives you full visibility. You can check daily operational readiness using the summary report, plan multi-stage routes with hourly forecasts, and adjust for thermal changes by modeling current flow in real time.

The data isn't just wave height; it includes swell components separately from wind components, giving a much truer picture of what you're dealing with offshore. This level of detail is crucial for anything involving marine travel or coastal construction. It keeps your agent working off the freshest possible metrics, whether that’s tracking the deepest-sea data or verifying localized tide patterns.

It's built for serious work. You get a comprehensive view of the environment—from the surface waves to the deep current shifts. Your AI client processes all these variables automatically so you just get the actionable intelligence you need.

Built · Hosted · Managed by Vinkius Marine Weather Server - Ocean Forecasts & Current Data
Server ID 019d75e8-4fe9-73f8-a74c-a56a2d6864e8
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

Does `get_marine_forecast` include swell components? +

Yes, the forecast explicitly separates wind-wave and swell components. This detail is crucial because swell energy often dictates vessel stability more than local wind waves.

What data does `get_ocean_currents` provide? +

get_ocean_currents gives you the current velocity, direction, and sea surface temperature for a location. It’s necessary to predict how external forces will affect your route.

Can I check long-term trends with `get_daily_marine`? +

Yes, you can use get_daily_marine to see the maximum expected wave height and dominant periods over a sequence of days, giving a quick overview of sustained weather patterns.

Is this better than just using a standard NOAA data feed? +

Yes. While NOAA is authoritative, this MCP server structures that raw data into three distinct tools (get_daily_marine, etc.) and presents it through an agent interface, making the complex information immediately actionable for your client.

How precise is the data I get when running `get_marine_forecast`? +

The forecast operates at 5km resolution. This means your AI client receives highly localized data points, making it useful for planning routes across specific areas rather than just general coastal views.

What input parameters are required to use `get_ocean_currents`? +

You must provide specific geographic coordinates (latitude and longitude) when calling get_ocean_currents. The tool uses these fixed points to calculate the current velocity and sea surface temperature for that exact location.

Are there rate limits when I frequently call functions like `get_daily_marine`? +

Yes, consistent high-volume usage is subject to standard API rate limiting. We recommend implementing an exponential backoff strategy in your agent workflow if you anticipate making more than a few calls per minute.

What format does the output from `get_marine_forecast` come in? +

All tool outputs, including those from get_marine_forecast, are delivered as structured JSON. This makes parsing the data simple and reliable for your AI client to consume.

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.

Built & Managed by Vinkius 30s setup 3 tools

We've already built the connector for Marine Weather. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 3 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
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Vinkius runs on Vercel Vercel
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