N. Halawa Str near Honolulu, Oahu water level

Name: N. Halawa Str near Honolulu, Oahu water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

River gauge, N. Halawa Str, Hawaii, United States

Directions

Below flood stage

Water level

6.44ft Down 0.06 ft over the last 24 hours

Measured Oct 20, 2026, 09:15 AM HST (26 min ago)

Flow: 1.7 cfs

History

7 days

Water level Minor flood stage

What this means

Water levels are unremarkable at N. Halawa Str near Honolulu, Oahu, where the gauge shows 6.44 ft.

It is 6.06 ft below the flood stage of 12.50 ft.

It is still going down, by 0.06 ft over the past 24 hours. The 30-day range is 6.16 ft – 6.74 ft.

Fall is often low-water season on rivers, until steadier rain returns.

Judged against the official flood stage for this gauge. How to read levels

Paddling and fishing conditions

Most paddlers and anglers will find the river in good shape at this stage.

For reference, flood stage is 12.50 ft.

Weather at the gauge

Rain in the last 3 days: 0.48 in. Rain that falls upstream can take hours or days to show up at a river gauge.

19 Mon 80° 72° 0.20 in, 81% Wind 15 mph

20 Tue 81° 70° 0.07 in, 75% Wind 15 mph

21 Wed 81° 69° 0.01 in, 38% Wind 11 mph

22 Thu 81° 69° 0.04 in, 56% Wind 9 mph

23 Fri 81° 68° 0.02 in, 22% Wind 8 mph

24 Sat 80° 68° 0.01 in, 23% Wind 9 mph

25 Sun 77° 68° 0.02 in, 34% Wind 8 mph

Forecast: Open-Meteo

Sunrise 06:30 AM Sunset 06:04 PM Daylight 11 hr, 34 min Waxing gibbous 71%

Map

Other gauges on the N. Halawa Str

Gauge	Level	Compared with normal	24 hours	Distance
N. Halawa Str near Quar. Stn. at Halawa, OahuRiver gauge, N. Halawa Str	2.90 ft	Below flood stage	−0.03 ft	0.9 mi

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Moanalua Stream near Kaneohe, OahuRiver gauge, Moanalua Stream	2.19 ft	Below flood stage	−0.03 ft	3.5 mi
Kalihi Str near Honolulu, OahuRiver gauge, Kalihi Str	2.30 ft	Below flood stage	−0.02 ft	4.0 mi
Waihee Str near Kahaluu, OahuRiver gauge, Waihee Str	2.91 ft	Below flood stage	±0	5.5 mi
Kahaluu Str near Ahuimanu, OahuRiver gauge, Kahaluu Str	1.33 ft	Below flood stage	±0	5.5 mi
Heeia Stream at Haiku Valley near Kaneohe, OahuRiver gauge, Heeia Stream	1.17 ft	Below flood stage	±0	5.5 mi
Waikele Str at Waipahu, OahuRiver gauge, Waikele Str	2.22 ft	Below flood stage	+0.04 ft	7 mi
Kaneohe Str below Kamehameha Hwy, OahuRiver gauge, Kaneohe Str	15.93 ft	Below flood stage	−0.02 ft	7 mi
Makiki Stream at King St. bridge, OahuRiver gauge, Makiki Stream	3.16 ft	Below flood stage	+0.03 ft	7 mi

Questions and answers

What is flood stage for the N. Halawa Str near Honolulu, Oahu?

The official flood stage is 12.50 ft. The level is currently 6.06 ft below it.

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of N. Halawa Str near Honolulu, Oahu today?

On Oct 20, 2026, 09:15 AM HST, the water level was 6.44 ft. Down 0.06 ft over the last 24 hours.

Is N. Halawa Str near Honolulu, Oahu rising or falling?

Down 0.06 ft over the last 24 hours.

Is the level of N. Halawa Str near Honolulu, Oahu normal?

Below flood stage. Judged against the official flood stage for this gauge.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:16226200 (Agency page)
Coordinates: 21.38200, -157.90334 (WGS84)
Vertical datum: LMSL
Update interval: every 15 minutes
Licence: Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

Parameter	Last value	Time (UTC)	Quality
Water level	6.44 ft	2026-10-20 19:15	Provisional
Flow	1.7 cfs	2026-10-20 19:15	Provisional

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How to cite

U.S. Geological Survey: N. Halawa Str near Honolulu, Oahu (usgs:16226200). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/hawaii/n-halawa-str-near-honolulu-oahu

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer