Built by Cardin Labs · Hosted at Perigee
NOAA Tides and Currents is an MCP project maintained in the ryancardin15/noaa repository. The maintainer describes its purpose as “Built by Cardin Labs · Hosted at Perigee”. Read the project documentation for the complete scope.
The documented npm package is @ryancardin/noaa-tides-currents-mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| noaa_get_water_levels | Observed water levels: 1-minute, 6-minute, or hourly series, preliminary/verified quality flags decoded |
| noaa_get_water_level_summaries | high_low (HH/H/L/LL daily extremes), daily_mean (Great Lakes), daily_max_min, monthly_mean datum tables |
| noaa_get_tide_predictions | Harmonic tide predictions — hilo high/low events (up to 10 years) or interval series |
| noaa_get_currents | Observed current speed/direction by depth bin (ADCP), optional beam diagnostics |
| noaa_get_current_predictions | Predicted currents — max_slack flood/ebb/slack events or interval series |
| noaa_get_meteorological_data | Wind, air/water temperature, pressure, air gap (bridge clearance), conductivity, visibility, humidity, salinity |
| noaa_search_stations | Search the station directory by capability type, name substring, state — paginated |
| noaa_find_nearest_stations | Nearest stations to any lat/lon (great-circle, cached directory), filterable by type |
| noaa_get_station_info | Full station record with expandable sensors, flood levels, benchmarks, bins, deployments... |
| noaa_get_station_datums | Tidal datum elevations (MLLW, MSL, MHHW, NAVD88...), HAT/LAT, historic extremes, current or superseded epoch |
| noaa_get_harmonic_constituents | The M2/S2/K1/... constituents behind a station's predictions (water level or current ellipse form) |
| noaa_get_prediction_offsets | Subordinate-station time/height offsets from their reference stations (tide or current) |
| noaa_get_sea_level_trends | Long-term relative sea level trend with error bars and observation period |
| noaa_get_sea_level_rise_projections | 2022 Interagency SLR scenario projections per decade through 2150 |
| noaa_get_extreme_water_levels | Annual exceedance probability levels (e.g. the "100-year" water level) |
| noaa_get_top_ten_water_levels | Highest water levels ever recorded, with causal events (hurricanes, nor'easters) |
| noaa_get_high_tide_flooding | HTF flood-day counts (daily/monthly/seasonal/annual), outlooks, decadal projections, likelihoods |
| astro_get_moon_phase | Phase, illumination, age, distance for a date or range (spring/neap tide context) |
| astro_get_next_moon_phase | Next new/full/quarter moon date(s) |
| astro_get_sun_times | Sunrise/sunset, twilights, golden hour, day length for any location/date |
| astro_get_sun_position | Azimuth/altitude (+ approximate declination/RA) |
| astro_get_next_sun_event | Next occurrence(s) of any sun event |
| nws_get_wind_forecast | Hourly numeric wind forecast (speed/gust/direction, wave height where gridded) for any US lat/lon, up to ~7 days |
| nws_get_marine_forecast | Official Coastal Waters Forecast narrative for the marine zone covering a lat/lon, incl. Small Craft Advisories |
| noaa_get_reference_guide | Curated NOAA reference: products, datums, units, time zones, intervals, station types, data limits, quality flags, date formats, marine forecasts |
{
"mcpServers": {
"noaa": {
"command": "npx",
"args": [
"-y",
"@ryancardin/noaa-tides-currents-mcp-server"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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