Malong Marine Terminal — marine weather & port guide
Malong Marine Terminal is a port in Malaysia at 4°38.0′N 104°49.0′E. Today (Aug 3): S wind 9–11 kn, waves 0.4–0.6 m, from the ECMWF IFS run 2026-08-03 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 | 4°38.0′N 104°49.0′E |
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| Harbor size | Very small |
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| Harbor type | Open roadstead |
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| Shelter | Poor |
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| Channel depth | 23 m |
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| Anchorage depth | 23 m |
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| Tide range | 3 m |
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| Pilotage | Advisable |
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| Time zone | Asia/Kuala_Lumpur |
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10-day marine forecast — Malong Marine Terminal
| Date | Wind | Gusts | Waves |
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| S 9–11 kn | 14 kn | 0.4–0.6 m |
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| SSW 10–15 kn | 19 kn | 0.7–0.9 m |
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| S 13–14 kn | 19 kn | 1.0–1.1 m |
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| SSW 15–17 kn | 22 kn | 1.2–1.3 m |
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| SSW 16–18 kn | 23 kn | 1.4–1.5 m |
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| S 16–17 kn | 22 kn | 1.5–1.5 m |
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| SSW 14–15 kn | 19 kn | 1.3–1.4 m |
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| SSW 17–17 kn | 22 kn | 1.5–1.5 m |
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| SSW 14–14 kn | 21 kn | 1.3–1.3 m |
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| S 13–13 kn | 19 kn | 1.2–1.2 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.
Frequently asked
How is the weather at Malong Marine Terminal right now?
As of the ECMWF IFS run 2026-08-03 12z: S wind 9–11 kn, waves 0.4–0.6 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 Malong Marine Terminal?
Malong Marine Terminal is classed as a very small harbor (open roadstead), with poor shelter in the NGA World Port Index.
How deep is the approach to Malong Marine Terminal?
Per the NGA World Port Index, the entrance channel carries about 23 m and anchorage depths run about 23 m. Verify against current official charts before entry.