# Nivelguaiba

> Nível do Guaíba em Porto Alegre/RS

Market: Brazil
Main language: pt
Traffic rank (Tranco): #40,696
Kind of site: tool
Topics: Weather
Last updated: 2026-09-09

## About
Nível do Guaíba e previsão de chuva em Porto Alegre/RS em tempo real. Cota atual: 1.17m. Chuva: 41.5mm hoje, 78.5mm em 7 dias. Outra régua: 1,55m (51% da cota).

Nivelguaiba.com.br monitors the water level of the Guaíba river at Porto Alegre, in Rio Grande do Sul, drawing readings from two gauge stations, Usina do Gasômetro and Cais Mauá C6 in the historic center, updated every 15 minutes from ANA/SGB data. Each station is tracked against its own flood threshold, 2,60 m at Usina do Gasômetro and 3,00 m at Cais Mauá, with the current level shown as a percentage of that threshold alongside trend indicators such as centimeters risen per hour. The site also lists towns across the wider river basin and provides rainfall forecasts for periods from 24 hours to 90 days, sourced from Open-Meteo, plus weather alerts issued by INMET, Brazil's national meteorology institute.

## Links

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Website: https://nivelguaiba.com.br/
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