Axim 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 23:00 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 Africa/Accra local. Folk tradition, not a scientific forecast.

Next spring tide on Sat 16 May (range 1.6m). Last neap on Wed 13 May. Next neap on Tue 19 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Axim sits at the southwestern tip of Ghana, 85 km west of Takoradi and 30 km from the Ivory Coast border, on a headland where the gold-rich Ankobra River reaches the Gulf of Guinea. The town is the least developed of Ghana's historical coastal settlements, a working fishing port with a small but vocal surf community, an intact Portuguese-Dutch fort on the hill above the harbour, and beaches that face the south Atlantic swell without the tourist infrastructure that has softened the character of Cape Coast and Elmina. The tidal regime at Axim is mixed semidiurnal with a spring range of approximately 1.1 m, consistent with the Gulf of Guinea coastal pattern west of Accra. The Ankobra River mouth, immediately east of the main headland, creates a significant tidal mixing zone: on the flooding tide, Atlantic water pushes 3–5 km up the Ankobra River, creating a brackish mixing layer over fresh river water. The salinity front moves upstream on the flood and back toward the river mouth on the ebb; local canoe fishermen time their operations in the river mouth zone relative to this front, as different species concentrate in the fresh versus brackish layers. On spring tides with a 1.0–1.1 m range, the tidal excursion up the Ankobra is significantly larger than on neaps with a 0.4 m range. Fort St. Antonio was built by the Portuguese in 1515, one of the oldest European structures in Ghana. The fort changed hands between the Portuguese and the Dutch multiple times in the 17th century and remains largely intact on the hilltop above the harbour. Views from the battlements take in the harbour, the river mouth east, and the open Atlantic south. At low tide the rock shelf below the seaward wall partially exposes. Fort St. Antonio was a gold-trade fort — unlike Cape Coast Castle and Elmina to the east, its history is not entangled with the slave trade. For surfers, the western Ghana coast around Axim is the most consistent surf region in the country. The beaches west of town face south-southwest into the South Atlantic swell window, receiving long-period groundswell from southern hemisphere winter storms — primarily June through August. Wave height runs 0.8–1.5 m, modest by West African standards, but the beach profiles produce clean peeling breaks at mid-tide. At low water the sand bars dry and waves close out; at high water the face flattens. The 2-hour window either side of mid-tide is the productive surfing window. The Ankobra River is navigable by small boat for 30 km upstream from the mouth, through secondary forest and agricultural land that retains riverine wildlife including cane rats, monitor lizards, and a range of waterbirds. Kayaks can be hired in Axim town; the upstream paddle is made with the flooding tide, returning on the ebb — the 3–5 km of tidal influence makes the lower section of the river noticeably easier to paddle in the correct tidal direction. Above the tidal reach, the river current is consistently downstream. Anglers working the Axim area have access to three environments: the rocky headland shores targeting barracuda and trevally on the ebb; the Ankobra River mouth zone for tarpon, which move into the estuary on the flooding tide; and the offshore reefs and wrecks accessible by charter boat from the small harbour. Tarpon fishing in the Ankobra is largely unknown outside local knowledge — the fish enter the river mouth on high flood tides and hold in the brackish mixing zone. The fishing window is the 2–3 hours around spring high water when the tidal push is deepest into the estuary. Axim's remoteness relative to Accra and Cape Coast (4–5 hours by road) means that the town has remained largely off the main Ghana tourist circuit. There are a small number of eco-lodges on the beaches west of town; the most established is Axim Beach Hotel, located on a beach with direct surf access 2 km from the fort. For travellers seeking Ghana's coast without the cruise-ship context of Cape Coast or the resort development of Labadi, Axim delivers a coastal character that is closer to mid-20th century than the 21st. All tide predictions for Axim come from the Open-Meteo Marine gridded model. Timing accuracy is ±45 minutes; height accuracy is ±0.3 m above Chart Datum.