Adjacent to Belvoir, arguably the best anchorage, at the Shell Beach is at the south end where it is nevertheless quite shallow during spring tides.
A sand and shingle bottom provides good holding ground in SW-NW winds.
At high water it is possible to edge north along the Shell Beach with the help of an echosounder where another anchoring spot may be found SE of La Pointe du Gentilhomme.
For boats able to take the ground it is possible to dry out on the large area of sandy beach that becomes uncovered, although it is recommended that exploration is carried out by dinghy beforehand.

The name Shell Beach is derived from the millions of variously coloured shells which used to form a thick broad band the length of the beach , but which has sadly diminished in recent years.
There is a small beach cafe adjacent to the large area of beach and sand dunes making it the ideal place  for children to play .

A pleasant place to anchor close to Rosaire steps, although usually crowded during high season and weekends with local and visiting yachts.
Anchor in the lagoon in 3 to 4.5 m of water with a sand and shingle bottom. Near the eastern side there is an abundance of wrack(or vraic) on the sea bed with the resultant tendency for anchors not to hold.
There are a few private moorings reserved for passenger ferries and local boats, some of which become free at the end of the working day .
Yachtsmen wishing to take the ground may do so north of the 'lagoon'.
Mooring of boats and dinghies at the Rosaire Landing (which covers just after half flood) is not permitted, but a limited number of tenders or dinghies may be manhandled up to rocks above the HW mark, but clear of the landing steps

Just a few minutes stroll away there is The Mermaid Pub, The White House Hotel and The Captains Table where anything from a snack to a full meal can be obtained.
There is also a gift shop, Post Office and telephone box.

A very picturesque little cove on the east side of Herm, steeply shelving but levels out to a shoal at LW.

A beach hut is at hand to supply refreshments with beautiful walks close by in order to stretch boat-bound legs.

Peacefulness, outstanding natural beauty, fabulous sandy beaches, scenic cliff walks and crystal clear safe bathing all make Herm a definite "Port of Call" for visiting yachtsmen. The half tide harbour is safe in virtually all weathers. With its easy approach from St Peter Port, it is ideal for bilge keelers or multihulls. Moor using ground chains and bouys on the sandy beach or enter the inner harbour. Keel boats can lie against the walls. Facilities include showers, W.C's, rubbish collection, fresh water, telephone, Grocery and gift shops. No mooring charges. Apart from the warm welcome you will also find the renowned White House Hotel and its highly rated restaurants, The Mermaid Tavern with it's barbeque and boaters restaurant, excellent value shops for clothes and gifts, beach cafes and the tiny St Tugals church. Many yachtsmen visit just to sample the famous Herm Oysters. Of course for real peace and solitude there are the anchorage's at Rosaire (but watch out for spring tides and southerly winds) and when the wind is in the west, Belvoir and Shell bays. The island and its restaurants are immensely popular with local yachtsmen who will often stay on Friday and Saturday nights. To enjoy the island at its best we recommend that visiting yachtsmen avoid the harbour at weekends.

From St Peter Port take course, allowing for tide to a point approximately 100m north of Alligande Beacon (green post, flourescent orange letter A). Then line up Herm Pierhead white patch with Vermerette Beacon (Yellow post, flourescent orange letter V), pass north of Vermerette to bring leading lights in line (large white drums, approximately 25m and 100m from beach).

There is no charge for mooring. To stay overnight, yachtsmen should get the tenants permission which can easily be obtained from the harbour administration office or hotel. The harbour has a sandy bottom and takes about 8 boats moored fore and aft. The sandy harbour beach is recommended where there are good ground chains and space for 30 boats. The harbour is safe in virtually all weather conditions and generally not subject to surge or swell.