Durban 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 06:00 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/Johannesburg local. Folk tradition, not a scientific forecast.

Last spring tide on Sat 02 May (range 1.6m). Next neap on Fri 08 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.

Durban faces northeast into the Indian Ocean from one of the few natural harbour bays on the KwaZulu-Natal coast, a coastline that runs mostly straight and exposed for hundreds of kilometres in either direction. The Bluff — a 60-metre-high wooded headland south of the harbour entrance — deflects the dominant south and southeast swells that arrive from the Southern Ocean, creating calmer water in the Inner Bight and the protected bay that fronts the city. Outside that shelter, the surf runs full-strength, and the Bluff's southern face has produced some of KwaZulu-Natal's most consistent beach and point break conditions for decades. The tide is semidiurnal, with a mean spring range of approximately 1.6 to 1.9 metres — enough to govern the character of every beach and reef along this coast. At low water on a spring ebb, the beachrock reef at Addington and Ansteys beaches south of the South Pier emerges as a flat, porous limestone platform extending 30 to 60 metres from the waterline. That reef is a calcified former beach, cemented over centuries by groundwater and wave action — it holds rock pools, sea anemones, and small fish in the tide pools at mid-water, and it becomes a fishing platform accessible on foot that would be completely submerged by mid-tide. Knowing the tidal state is the minimum entry requirement for anyone walking the beachrock. The surf along the Golden Mile beach north of the harbour is beach break, and the tide governs it the way tide governs any beach break: high water brings steeper, hollower waves off a sandbar, low water exposes more of the sandbar and can produce longer, more crumbling waves depending on sand configuration. The swell direction and period matter more than tide for wave quality at any given break, but no experienced surfer here ignores the tide table. The Bluff Point break and Cave Rock further south on the Bluff's outer face are more dependent on swell direction than tidal state, but lower tidal stages expose the reef and rock platforms that make those breaks sharper and more consequential for a fall. The Umgeni River mouth north of the city centre carries the primary tidal bar that affects the ski-boat launch industry. Ski boats — the open fibreglass centre-console launches used for billfish and tuna charters — exit through the bar in the morning and return in the afternoon, and the bar depth and break character change across the tidal cycle. Experienced ski-boat skippers time the launch to avoid the lowest ebb, when the breaking pattern on the bar becomes unpredictable. The billfish season runs June through August, when the Agulhas Current's cold-water edge sits close inshore south of Durban and concentrates bait; the charter fleet out of Vetch's Pier and the Point area logs significant catches of striped, blue, and black marlin, yellowfin tuna, and dorado across those months. The Agulhas Current is never far from the story on this coast. South of the Bight it runs at 1.5 to 2.5 knots in a narrow band within a few kilometres of shore, flowing southwest. The current boundary traps warmer water on its inshore side during certain seasons, and the temperature differential concentrates baitfish and, in turn, predators. Fishermen and charter skippers read sea surface temperature maps alongside the tide table. Swimmers stay within the shark-netted beach areas — the KwaZulu-Natal Sharks Board maintains nets and drumlines at the main beaches from Ballito in the north to Umkomaas in the south, serviced by boat patrols that run on tidal schedules, pulling and checking gear through the mid-tidal windows when sea conditions at the nets are most accessible. Anglers on this coast work the tidal cycles with precision. Rock and surf fishing for shad (elf/bluefish), spotted grunter, and garrick (leervis) is most productive on the push of the incoming tide over a low neap, when fish move inshore on the warming water ahead of the flood. Beach fishing at dawn on a dropping spring tide exposes the beachrock and sandbanks that hold invertebrate food and baitfish in the runoff gullies. Crabbing in the harbour tidal flats near the Bayhead area follows the ebb. Photographers working this coast find the most useful tidal information is low-water timing at the beachrock sites. The beachrock at Ansteys in early morning light on a spring low makes a specific image — the dark pitted limestone, the wave energy breaking across its outer edge, the city skyline behind — that requires planning around the tide table to access. Drone operators registering flights in the Durban controlled airspace need a SACAA permit regardless of tidal state. Tide predictions on this page come from Open-Meteo Marine, a global gridded ocean model — model-derived, not a local gauge. Accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height. South African National Hydrographer (SANH) tide tables, issued by the South African Navy Hydrographic Office, are the authoritative reference for KwaZulu-Natal coastal timing and should be the check for any commercial operation, bar crossing, or safety-critical timing decision.