Sainte-Anne tide times

Sainte-Anne sits on the southeast coast of Martinique, between Le Marin to the northeast and Les Salines to the southwest. The village fronts a calm bay facing S-SE; the reef fringe outside the bay diffuses the Atlantic trade-wind swell before it reaches the beach, giving the town beach (Plage de Sainte-Anne) consistently calm water even when the windward coast on the other side of Martinique is rough. The village has the compact infrastructure of a southern Martinique resort town: a waterfront with restaurants, a covered market, boat-rental outlets, and the departure point for water taxis to the offshore islets.

Three small islets sit 2–5 km offshore from Sainte-Anne: Îlet Rodrigue, Îlet Hardy, and Îlet Poirier. All three are uninhabited sand cays with fringing coral reef and clear water. They are accessible by water taxi from the Sainte-Anne waterfront — 15–25 minutes by motorised water taxi depending on destination and sea state. The islets have no permanent facilities; there is sand, reef, and the boat you arrived on. Snorkelling around the fringing reef of Îlet Rodrigue is productive: brain coral heads, sea fans, parrotfish, snapper, and occasional turtle. The reef flat at the islets is shallow and partially exposed on low spring tides; snorkelling is best on the incoming or high tide when the water column above the reef is deepest and clearest.

The tidal range at Sainte-Anne is 0.3–0.4 m at springs. The village beach profile is gentle enough that the 0.3 m variation is noticeable: at low spring tide the beach widens by roughly 15 m, exposing a firm sand strip that is excellent for walking. At high water, the beach contracts but the swimming depth is greater right at the shore. Children and non-swimmers prefer low-to-incoming water when the very shallow near-shore zone is most accessible. Families with children should note that the bottom is sandy and clean throughout the tidal cycle.

Shore fishing from the rocks at Pointe Gros Ilets, the headland south of the main village beach, targets reef species using the same tactic as at Le Marin: incoming tide, bottom bait, with snapper and jack the primary targets. The headland has wave-worn rock ledges that give reasonable casting depth without a boat. The ferry pier at the north end of the village waterfront is another productive shore fishing location early morning before water taxi traffic begins.

The coral gardens around the offshore islets are Sainte-Anne's primary draw for snorkellers and recreational divers. Water clarity in this part of the southern Martinique shelf is typically 10–20 m in the dry season; the reef depth around the islets runs from 1 m on the flat to 15–20 m on the drop-off. A dive operator in Sainte-Anne runs guided reef dives to the islet sites and to the reef patches between the village and Le Marin. The dives are not wreck dives and do not carry the historical weight of the Saint-Pierre sites, but the reef condition is generally better — less boat-anchor damage and fewer vessels than in the busier Saint-Pierre bay.

The dry-season trade wind out of the ENE builds through the morning and creates consistent wind-on-the-water conditions in the bay by early afternoon. Windsurfers and kitesurfers use the bay; the Sainte-Anne waterfront has equipment rental for beginners and the conditions suit intermediate-level windsurfers in the 10–18 knot range. The reef fringe keeps the wave height manageable even when the wind is on the upper end.

For beach photographers, the view from Sainte-Anne beach looking south toward the offshore islets has the islet silhouettes on the horizon with the reef-filtered water between. Late afternoon light from the WSW illuminates the beach and gives warm tones on the palm canopy; Diamond Rock, visible to the SSW, is catchable in the frame on a wide-angle lens from the southern end of the beach.

Tide data for Sainte-Anne comes from the Open-Meteo Marine API, a gridded global ocean model. Timing accuracy is ±45 minutes, height accuracy ±0.2–0.3 m. SHOM harmonic predictions for southern Martinique reference Le Robert.