Guamaré (BRGUA) — marine weather & port guide
Guamaré is a port in Brazil at 4°52.0′S 36°17.0′W. Today (Aug 3): ESE wind 15–17 kn, waves 1.3–1.4 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°52.0′S 36°17.0′W |
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| UN/LOCODE | BRGUA |
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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 | 16 m |
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| Anchorage depth | 17 m |
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| Tide range | 0 m |
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| Time zone | America/Fortaleza |
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10-day marine forecast — Guamaré
| Date | Wind | Gusts | Waves |
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| ESE 15–17 kn | 21 kn | 1.3–1.4 m |
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| ESE 16–18 kn | 23 kn | 1.5–1.7 m |
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| ESE 17–20 kn | 26 kn | 1.8–1.9 m |
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| ESE 17–19 kn | 24 kn | 1.6–1.8 m |
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| ESE 18–19 kn | 24 kn | 1.5–1.6 m |
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| ESE 19–19 kn | 24 kn | 1.5–1.7 m |
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| E 17–18 kn | 22 kn | 1.6–1.6 m |
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| ESE 14–14 kn | 20 kn | 1.4–1.4 m |
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| SE 17–17 kn | 22 kn | 1.5–1.5 m |
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| SSE 21–21 kn | 28 kn | 2.1–2.1 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 Guamaré right now?
As of the ECMWF IFS run 2026-08-03 12z: ESE wind 15–17 kn, waves 1.3–1.4 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 Guamaré?
Guamaré is classed as a very small harbor (open roadstead), with poor shelter in the NGA World Port Index.
How deep is the approach to Guamaré?
Per the NGA World Port Index, the entrance channel carries about 16 m and anchorage depths run about 17 m. Verify against current official charts before entry.