Soufrière, Saint Lucia tide times

Soufrière Bay sits between the two Piton peaks on Saint Lucia's southwest coast, one of the more visually arresting anchorages in the Caribbean. Gros Piton rises to 770 metres directly from the waterline on the southern side of the bay; Petit Piton, at 743 metres and a steeper-sided cone, defines the northern approach. Both were designated a UNESCO World Heritage Site in 2004.

The town of Soufrière, established in 1746, occupies the flat ground at the head of the bay; the waterfront has the standard small-town Caribbean mix of a small dock, fishing pirogues pulled above the waterline, and the persistent presence of boat taxis and dive boats working the bay. The Anse Chastanet reef, immediately north of Petit Piton, is the most accessible wall dive on the island — the reef slope starts at under 3 metres and the wall begins at roughly 9 metres, dropping beyond 30. The visibility is typically 20 to 30 metres on a calm morning before the trade wind builds.

La Soufrière, the drive-in volcano in the hills above town, is the dominant inland feature; the active sulphur springs produce a thermal mud-bath complex and hot springs that have been developed for bathing. The hydrogen sulphide smell reaches the bay when the wind is from the south. Diamond Falls Botanical Garden and the Diamond Mineral Baths sit in the same zone, accessible by road from the Soufrière town square.

The yacht anchorage in Soufrière Bay is one of the most popular on the island's circuit; mooring buoys are managed by a fee-based system, and the bay can hold 60 to 80 boats on a busy weekend during winter charter season. 5 metres. At this range the astronomical tide is a minor variable for most coastal activities — dive site timing, snorkelling visibility, and kayak access are far more dependent on the morning glass window and the trade wind schedule than on whether it is high or low water.

The change-of-tide slack at Anse Chastanet wall does affect current, and the incoming tide in the morning hours corresponds with the best visibility and least surge at the wall. The Piton Wall itself, at the base of Petit Piton, runs a stronger current on the ebb and is typically dived only with a live-boat pickup rather than a shore-exit return. Kayakers and paddleboarders working the bay between the two Pitons plan for the morning glass before 09:00; the trade wind typically fills from the northeast by mid-morning and produces a chop that makes paddling back to the Anse Chastanet beach or the town dock noticeably more demanding.

Shore-based photography of the Pitons from the town dock or from the headland north of the bay works at any tide state; the light quality in the early morning, with the peaks catching low-angle sun while the bay is still in shadow, is the best composition window. 3 metres on height. For Saint Lucia Meteorological Service swell and weather forecasts, check their published bulletins alongside the tide table.