Harbormaster and Coastguard located at HM Office at SW end of harbor. Weather forecasts available (also on VHF 16, 74 or 67 from Alderney Coastguard). Also supply a Radar VTS and RDF service. MMSI no. 002320196

Open: Easter to September: 08:00–18:00 
At all other times: Monday to Thursday 08:00–17:00 / Friday 08:00–14:00 

If not obtainable, call Guernsey Coastguard (Ch.16, 20) or CROSSMA (French Coastguard, CH 16, 13, 80).