Lagos (PTLOS) — marine weather & port guide
Lagos is a port in Portugal at 37°6.0′N 8°37.0′W. Today (Aug 3): WNW wind 7–13 kn, waves 0.5–0.7 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 | 37°6.0′N 8°37.0′W |
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| UN/LOCODE | PTLOS |
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| Harbor size | Large |
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| Tide range | 0 m |
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| Time zone | Europe/Lisbon |
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10-day marine forecast — Lagos
| Date | Wind | Gusts | Waves |
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| WNW 7–13 kn | 16 kn | 0.5–0.7 m |
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| NW 4–11 kn | 13 kn | 0.7–0.8 m |
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| NNW 11–17 kn | 21 kn | 0.9–1.1 m |
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| NNW 18–21 kn | 27 kn | 1.4–1.6 m |
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| NNW 16–21 kn | 27 kn | 1.2–1.8 m |
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| NNW 14–18 kn | 22 kn | 0.8–1.2 m |
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| NNW 12–13 kn | 16 kn | 0.8–0.8 m |
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| NNW 14–14 kn | 19 kn | 1.0–1.0 m |
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| NNW 15–15 kn | 20 kn | 1.2–1.2 m |
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| NNW 16–16 kn | 21 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 Lagos right now?
As of the ECMWF IFS run 2026-08-03 12z: WNW wind 7–13 kn, waves 0.5–0.7 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 Lagos?
Lagos is classed as a large harbor in the NGA World Port Index.