Terschelling Noordzee
Neptun covers Terschelling Noordzee (Netherlands) through the Rijkswaterstaat 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: Rijkswaterstaat · Position: 53.4425, 5.3330
Values at build time
| water level | 1.07 m |
Snapshot taken at build time: 14.09.2026 09:50 UTC. Query the API for live values.
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/levels?lat=53.4425&lon=5.3330&radius=5"