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 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 Africa/Accra local. Folk tradition, not a scientific forecast.

Last spring tide on Wed 20 May (range 1.2m). Next neap on Mon 25 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 is a historic coastal town at the western end of the Ghana coast, close to the border with Côte d'Ivoire, backed by a forested headland that rises above the Atlantic surf. It is one of the oldest European colonial sites in West Africa: Fort St Anthony, built by the Portuguese in 1515 and later occupied by the Dutch, stands on the headland above the town, making Axim a tangible connection to the 15th-century European contact with West Africa. The physical setting is immediately striking. The fort occupies a defensive position on a rocky promontory, with the Atlantic on three sides and the town on the fourth. Below and around the headland, a series of pocket beaches alternate with rocky outcrops — the typical morphology of this part of the Ghana coast where the Precambrian basement rocks come to the surface and resist the wave erosion that has created the long sand beaches of the central Ghana coast. Tide data for Axim uses Open-Meteo Marine's global model. Timing accuracy ±45 minutes, height accuracy ±0.2 to 0.3 metres. The Ghana coast at Axim is in the Gulf of Guinea, where semidiurnal tides have a spring range of approximately 0.8 to 1.2 metres. The moderate tidal range means the beaches and rocky platforms around the headland change character visibly between high and low water, with 0.8 to 1.0 metres of exposure difference affecting access to the rock pools and the beach widths. Fort St Anthony is Ghana's oldest surviving European fort. The Portuguese built it to serve the gold trade from the Ashanti hinterland; the Dutch seized it in 1642 and used it as a trading post until they ceded Axim to the British in 1872. The fort is in partial restoration — sections of the original 16th-century walls remain, along with the later Dutch modifications. The view from the fort's upper level encompasses the full sweep of the western Ghana coast and the Atlantic approach. For surfers, Axim is on the radar as one of the few spots on the Ghana coast with quality surf. The headland and offshore structure create a reef break on the southeast side of the promontory that works on the dominant south-southwest swells. The swell window is most reliable from June through September when the Gulf of Guinea swell system is at its most consistent. The surf here is relatively uncrowded by international standards — the infrastructure is basic and the location is far from Accra — but the quality of the wave at peak swell is notable. For anglers, the rocky headland and the shallow reef system extending south from Fort St Anthony are productive for reef species: grouper, snapper, and West African barracuda. The rock edges and cuts are best fished on the falling tide. The river mouth at Axim — the Ankobra River empties into the sea about 10 kilometres east — creates an additional productive fishing zone where fresh and saltwater mix. The environmental context for the Axim coast is the transition from the sandy-beach-dominated central Ghana coast to the rocky headland coast of the western Ghana-Ivory Coast border zone. The basement rocks of the Birimian geological series — ancient greenstone belts formed 2 billion years ago — come to the surface along the western Ghana coast and resist the wave erosion that has built the long sand beaches of the central coast. This change in coastal morphology correlates with a change in the coastal ecology: rocky shore communities replace the sand beach invertebrate assemblages, and the reef fish diversity changes correspondingly. The Ankobra River, emptying into the sea roughly 10 kilometres east of Axim, is a productive fishing zone for residents of both the river mouth community and Axim itself. The Ankobra drains a gold-bearing greenstone belt; artisanal gold washing (galamsey) operations upstream have increased sediment loads in the river in recent years, with resulting turbidity reaching the estuary mouth. The sediment plume from the Ankobra is visible from the sea as a brown stain extending several kilometres offshore from the river mouth, particularly after rainfall events. The impacts on the nearshore fishery and on the diving visibility at Axim are ongoing concerns for local fishermen and the small ecotourism sector. Ghana's Maritime Authority maintains a VHF radio watch on Channel 16 from the coastal radio stations, including one serving the western region from Takoradi. Vessels operating in the Axim area should monitor Channel 16 for weather broadcasts and navigational warnings.