Westlandgrachtsluis (Heemstedeschutsluis) (Sl. 118)
Neptun covers the Westlandgrachtsluis (Heemstedeschutsluis) (Sl. 118) lock in Netherlands on the Slotervaart. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Slotervaart |
| Country | Netherlands |
| Position | 52.3521, 4.8415 |
Operating hours change; they are served live by the API rather than baked into this page.
Nearby locks on the same waterway
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/locks?lat=52.3521&lon=4.8415&radius=5"