NDBC 46218
Neptun covers NDBC 46218 (United States) through the NOAA NDBC network. One GET request returns its readings as JSON — in the same shape as every other network Neptun serves, so you write the parsing once.
Source: NOAA NDBC · Position: 34.4520, -120.7800
Values at build time
| wave height | 3.6 m |
| water temperature | 19.0 °C |
Snapshot taken at build time: 14.09.2026 09:26 UTC. Query the API for live values.
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/levels?lat=34.4520&lon=-120.7800&radius=5"