Choc Bay, Saint Lucia tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 22:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are UTC local. Folk tradition, not a scientific forecast.

Choc Bay opens along the Caribbean coast of Saint Lucia 6 km north of Castries, a 1.5 km arc of beach sheltered slightly more than Vigie Beach to its south by a narrow fringing reef 100 m offshore. The bay faces west-southwest, catching afternoon light and the prevailing northeast trades at an angle rather than head-on, which keeps surface chop lower than at more exposed beaches on the northwest tip of the island. The tides are Caribbean microtidal across Saint Lucia's leeward coast. Mean spring range at Choc Bay is 0.3–0.5 m. Low water sits near 0.1 m above chart datum; high water near 0.4 m. These are small numbers, but the shallow reef profile makes the effects visible: at low spring water the inner reef flat becomes very shallow, the beach face widens, and the sandbar at the Choc River estuary mouth partially emerges — a pale tongue of packed sand extending 20–30 m from the riverbank into the bay. The Choc River estuary anchors the southern end of the bay. The river is small — 3–4 m wide at its mouth — but the tidal influence runs 300 m inland. At incoming tide, seawater pushes back up the lower river channel, raising salinity and bringing in juvenile fish and baitfish that attract larger predators. Snook (calinda in Saint Lucian Creole) are the primary target at the estuary mouth. The productive window is the first two to three hours of the incoming tide, when the water is moving strongly into the estuary but before salinity equalises. Early morning, roughly 05:30–08:00, before boat traffic and wind build, is the most consistent slot. Local anglers use live bait or soft plastics worked along the estuary channel edges. The sandbar at the river mouth is worth timing separately. At low spring water it is partially exposed and walkable from the beach side — the bar's outer edge sits 0.1–0.2 m above water, giving a vantage point over the estuary mouth and the shallow inner bay. At high tide the bar is submerged. This is also where birdlife concentrates: frigatebirds, brown pelicans, and little egrets work the river mouth at low water when baitfish are concentrated in shrinking pools. North of the estuary, the main section of Choc Bay beach runs in a straight line backed by coastal vegetation and the access road. The Sandals Halcyon resort occupies a section of the beachfront mid-bay; resort guests use a designated beach area, but Choc Bay is a public beach and non-guests can access the water along the full bay perimeter via the public road. The northern end of Choc Bay is the active watersports zone. From December through April, when the northeast trade winds blow steadily at 15–25 knots, windsurfers and kitesurfers set up here. The fetch across the Caribbean is long enough to generate a consistent 0.5–1.0 m windswell, and the bay is wide enough for a full kitesurfing run without closure hazards. Board rentals and lessons are available seasonally through operators based north of Castries, though Choc Bay itself does not have a permanent rental facility — check with Rodney Bay-based operators for current availability. The hillside rising behind Choc Bay carries the main road south toward Castries and up to Morne Fortune — the ridge fortification site known as Fort Charlotte. The fort sits 280 m above sea level on Fortunate Hill and was occupied successively by French and British forces through the 18th century. It is visible from the beach as a tree-covered ridge with a few structure outlines. The Bay of Castries opens to the south from any elevated point along the Choc Bay hillside road; the view takes in the harbour entrance, Vigie Peninsula, and the Castries container port. For beach families, Choc Bay is a low-key option: calmer water than Vigie Beach, less airport noise, and the estuary at the south end provides a tidal pool environment for children at low water. The fringing reef keeps the wave energy down. Shade trees line the back of the beach in sections. Tide data for Choc Bay comes from the Open-Meteo Marine API, a gridded model product. Timing accuracy is ±45 minutes, height accuracy ±0.3 m — usable for trip planning, not for navigation.