Durban marine weather forecast
Durban (ZADUR) is a port in South Africa at 29°52.0′S 31°4.0′E. Today (Sep 18): SE wind 14–22 kn, waves 3.3–3.8 m, from the ECMWF IFS run 2026-09-18 12z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 29°52.0′S 31°4.0′E |
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| UN/LOCODE | ZADUR |
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| Harbor size | Large |
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| Harbor type | Coastal breakwater harbor |
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| Shelter | Excellent |
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| Channel depth | 11 m |
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| Anchorage depth | 22 m |
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| Tide range | 2 m |
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| Pilotage | Compulsory |
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| Time zone | Africa/Johannesburg |
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Facilities & services (NGA World Port Index)| Cargo handling | Containers, Ro-Ro, Solid bulk, Liquid bulk, Break bulk |
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| Tugs | Assistance and salvage available |
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| Supplies | Fuel oil, diesel, water, provisions |
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| Repairs | Moderate |
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| Medical facilities | Available |
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| Largest vessel | 350 m length overall, 51 m beam, 15 m draft |
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10-day marine forecast — Durban
| Date | Wind | Gusts | Waves |
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| SE 14–22 kn | 28 kn | 3.3–3.8 m |
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| ENE 12–18 kn | 22 kn | 2.4–3.1 m |
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| NNE 13–19 kn | 25 kn | 2.0–2.3 m |
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| SW 3–13 kn | 18 kn | 1.9–2.1 m |
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| E 5–19 kn | 23 kn | 1.8–1.9 m |
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| NNE 20–26 kn | 32 kn | 2.3–2.6 m |
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| SSW 10–15 kn | 18 kn | 1.8–1.9 m |
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| NE 11–11 kn | 14 kn | 2.1–2.1 m |
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| NE 29–29 kn | 40 kn | 3.3–3.3 m |
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| SSW 21–21 kn | 31 kn | 2.7–2.7 m |
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Forecast from the ECMWF IFS model run , waves from ECMWF WAM. Updated with each model cycle; the live chart below recalculates for your departure time and vessel.
What to watch in the forecast
Across the loaded 10-day outlook, the strongest daily modeled wind reaches 29 kn on Sep 26. The highest modeled significant wave height is 3.8 m on Sep 18. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Durban right now?
As of the ECMWF IFS run 2026-09-18 12z: SE wind 14–22 kn, waves 3.3–3.8 m. The 10-day outlook is in the forecast table on this page and updates with each model cycle.
How big is the harbor at Durban?
Durban is classed as a large harbor (coastal breakwater harbor), with excellent shelter in the NGA World Port Index.
How deep is the approach to Durban?
Per the NGA World Port Index, the entrance channel carries about 11 m and anchorage depths run about 22 m. Verify against current official charts before entry.
What restricts entry to Durban?
Entry is affected by tidal windows, heavy swell, overhead clearance limits. Check the live forecast on this page and official notices before approach.
What is the largest vessel Durban can take?
The NGA World Port Index lists the maximum vessel at about 350 m length overall, 51 m beam, 15 m draft. Confirm current limits with the port authority before arrival.