TidesAtlas

com.tidesatlas/tidesVersion 1.1.1

Worldwide tide times and heights, marine weather, sea temperature, sun and moon for 13,000+ ports.

Status

Responds90 msNov 14, 2026, 14:19 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:19 UTC
Latency: 90 ms
Remotes responding: 1 of 1
Sign-in: API key
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://tidesatlas.com/mcpResponds90 msNov 14, 2026, 14:19 UTC

No sign-in

Claude Code

claude mcp add --transport http tides https://tidesatlas.com/mcp --header 'X-API-Key: <YOUR_X_API_KEY>'

Replace <YOUR_X_API_KEY> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: tides
Remote MCP server URL: https://tidesatlas.com/mcp
This server expects the header X-API-Key.

Cursor

{
  "mcpServers": {
    "tides": {
      "url": "https://tidesatlas.com/mcp",
      "headers": {
        "X-API-Key": "<YOUR_X_API_KEY>"
      }
    }
  }
}

Replace <YOUR_X_API_KEY> before running.

VS Code

code --add-mcp '{"name":"tides","type":"http","url":"https://tidesatlas.com/mcp","headers":{"X-API-Key":"<YOUR_X_API_KEY>"}}'

Replace <YOUR_X_API_KEY> before running.

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Tools

10 tools

Tools of TidesAtlas
	Description		Read-only	Idempotent	Open world
`get_astronomy`Get sun and moon data: sunrise, sunset, dawn, dusk, day length, moon phase, illumination, moonrise, moonset.	Get sun and moon data: sunrise, sunset, dawn, dusk, day length, moon phase, illumination, moonrise, moonset.	No	Yes	Yes	Yes
`get_conditions`Get unified weather + marine + astronomy data in one call. More efficient than calling each separately.	Get unified weather + marine + astronomy data in one call. More efficient than calling each separately.	No	Yes	Yes	Yes
`get_history`Get historical tide predictions and weather data for past dates. Tides up to 365 days, weather up to 90 days.	Get historical tide predictions and weather data for past dates. Tides up to 365 days, weather up to 90 days.	No	Yes	Yes	Yes
`get_marine`Get ocean and wave forecast (wave height, swell, sea state on Douglas scale). Returns hourly and daily data.	Get ocean and wave forecast (wave height, swell, sea state on Douglas scale). Returns hourly and daily data.	No	Yes	Yes	Yes
`get_observations`Get real-time sea level observations from REFMAR/SHOM tide gauges (French stations only). Returns 10-minute interval readings.	Get real-time sea level observations from REFMAR/SHOM tide gauges (French stations only). Returns 10-minute interval readings.	No	Yes	Yes	Yes
`get_radar`Get rain radar tile URLs for a location. Returns past frames and short-term nowcast frames for map overlays.	Get rain radar tile URLs for a location. Returns past frames and short-term nowcast frames for map overlays.	No	Yes	Yes	Yes
`get_tides`Get tide predictions (high/low water times and heights) for a port or coordinates. Returns extremes with datetime, height in meters, and type (high/low). Supports 13,000+ stations in 180 countries.	Get tide predictions (high/low water times and heights) for a port or coordinates. Returns extremes with datetime, height in meters, and type (high/low). Supports 13,000+ stations in 180 countries.	No	Yes	Yes	Yes
`get_weather`Get weather forecast (temperature, wind, precipitation, UV, conditions) for a port or coordinates. Returns hourly and daily data.	Get weather forecast (temperature, wind, precipitation, UV, conditions) for a port or coordinates. Returns hourly and daily data.	No	Yes	Yes	Yes
`list_countries`List all 188 countries that have tide stations, with their station counts and ISO codes.	List all 188 countries that have tide stations, with their station counts and ISO codes.	No	Yes	Yes	Yes
`search_ports`Search for tide stations by name or country. Returns port name, slug, coordinates, timezone, country.	Search for tide stations by name or country. Returns port name, slug, coordinates, timezone, country.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Nov 4, 2026
Updated: Nov 4, 2026
Website: https://tidesatlas.com/en/api/docs⁠ (opens in a new tab)
Repository: https://github.com/TidesAtlas/tidesatlas-api⁠ (opens in a new tab)
Categories: Uncategorized
GDPR: Not declared

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