Union Hall Harbor
Neptun covers Union Hall Harbor (Ireland) through the Marine Institute 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: Marine Institute · Position: 51.5590, -9.1335
Values at build time
| water level | 0.89 m |
Snapshot taken at build time: 13.09.2026 07:40 UTC. Query the API for live values.
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/levels?lat=51.5590&lon=-9.1335&radius=5"