Nibi Metrics
Real-time water levels, forecasts, and alerts for lakes and rivers across Canada and the US. Built on official government data.
Nibi Metrics turns raw gauge readings from official hydrometric networks into something a person standing on a dock can actually use: is the water high or low for today, which way is it moving, and how unusual is this? This page explains where every number on the platform comes from and what we do to it along the way.
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Makawao Str near Kailua, Oahu Water Level
Live river level, flow, historical records and forecast for Makawao Str near Kailua, Oahu in HI, United States, built from official government gauge data.
- Location HI, United States
- Watershed oahu
- Primary gauge 16254000 (USGS)
About Makawao Str near Kailua, Oahu
Makawao Stream - A lively waterway on Oahu's slopes.
Nestled in the lush landscapes of Oahu, Makawao Stream near Kailua is an essential natural watercourse that showcases the vibrant hydrology of the island. This stream, part of a rich tapestry of waterways on Oahu, serves a catchment area of approximately 2 square miles, highlighting its responsiveness to rainfall and the dynamic weather patterns typical of Hawaii.
The watershed context
Makawao Stream is situated within the Oahu watershed, a region characterized by its rainfall-driven hydrology. The steep basins on the island lead to swift rises in stream levels, particularly during periods of heavy precipitation associated with trade-wind showers and Kona storms. This waterway joins a network of nearby peers including Heeia Stream and Helemano 6 Reservoir, creating a hydrological corridor that is sensitive to short bursts of rain, often resulting in sudden flash floods. The conditions can shift dramatically within minutes or hours, reflecting the tropical nature of the region, with no winter snowmelt to contribute to flows.
Why the data matters here
Understanding the current conditions of Makawao Stream is crucial for those who live near its banks as well as for visitors to Oahu. The stream's fluctuations can significantly impact local safety during weather events that occur without warning. Today's reading from the USGS shows the stream's elevation compared to the median for this calendar day across the station's historical record of over 50 years. This measure is invaluable as it provides context beyond mere numerical data, showcasing accurate trends and alerts related to water level changes and potential hazards in the area.
How this page is built
Readings come from official government gauges and are rolled into daily records: the daily mean, high and low for every day on record. Each calendar day gets its own baseline from the full history, so the level you see is compared against what this specific date usually looks like rather than an annual average.
How Nibi Metrics works · Water stories
