Transportation
Ocean wave point - significant height / period / direction (NOAA GFS-Wave)
Nearest-grid-node ocean wave state (significant wave height, primary wave mean period and primary wave direction) for any marine coordinate worldwide, from the NOAA GFS-Wave (WAVEWATCH III) global 0.25-degree model on the Sugra Earth spine. The f000 analysis nowcast. Modelled guidance, NOT of navigational class and not for navigation or safety-of-life at sea; nodes over land / inland water / ice return null.
get/api/v2/transport/marine
Query parameters
latnumber required
Latitude, decimal degrees.
Example:36.5
Latitude, decimal degrees.
lonnumber required
Longitude, decimal degrees.
Example:-45
Longitude, decimal degrees.
Response
Successful Response
Example response
{
"data": {
"location": {
"requested": {
"lat": 36.5,
"lon": -45
},
"tile": "30N_050W",
"node": {
"lat": 36.5,
"lon": -45
}
},
"cycle": "2026-07-12T00:00:00Z",
"valid_time": "2026-07-12T00:00:00Z",
"values": {
"wave_height": 2.4,
"wave_period": 8.7,
"wave_direction": 215
},
"units": {
"wave_direction": "deg",
"wave_height": "m",
"wave_period": "s"
},
"provenance": {
"institution": "noaa",
"model": "gfs-wave",
"grid": "0p25",
"run": "2026-07-12T00:00:00Z",
"run_kind": "analysis"
},
"attribution": {
"sources": [
{
"registry_key": "noaa/aviation-weather-center",
"source_name": "NOAA Aviation Weather Center",
"licence": "public-domain",
"citation": "NOAA/NWS Aviation Weather Center (aviationweather.gov)",
"disclaimer": "Advisory only; not a substitute for an official preflight briefing."
}
],
"effective_reexport": "allowed"
}
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "sugra_crypto",
"attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
"fallback_chain": [
"sugra_crypto",
"sugra_finance"
]
}
}