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Kemoo 5 Reservoir, Oahu water level today

Lake in Honolulu County, Hawaii

14.68ft
4.47 m · gauge reading (local datum, not an elevation)
Measured · provisional
Much below normal for the dateSteady
24 hours
▲ 0.01 ft
7 days
▲ 0.13 ft
30 days
▲ 0.67 ft
Normal for Oct 23 ?
17.20 ft

At a glance · Oct 23

Much lower than usual

Kemoo 5 Reservoir, Oahu is 2.5 ft lower than normal for Oct 23, lower than on this date in 9 of the last 10 years.

  • This week↗ Rising 0.13 ft
  • Lowest on record↓ 12.56 ft (2025)

Compared with this gauge's own records for the same date. A statistical guide, not advice.

Normal for Oct 23Record lowToday14.68 ft

Today compared with past years on Oct 23

Lowest to highest on this date: 12.57–19.01 ftUsual range (10th–90th percentile): 15.01–18.33 ftNormal (25th–75th percentile): 15.89–17.88 ftToday: 14.68 ftToday 14.68 ftMedian 17.20Lowest 12.57Highest 19.0125th75th
Lowest to highest on this date: 12.57–19.01 ftUsual range (10th–90th percentile): 15.01–18.33 ftNormal (25th–75th percentile): 15.89–17.88 ftToday: 14.68 ftToday 14.68 ftMedian 17.20Lowest 12.5725th75th

Where today's reading sits among this gauge's own records for the same date (±3 days). A statistical guide, not advice.

What this means

It is lower than on Oct 23 in 9 of the last 10 years.

The lake has risen 0.13 ft in 7 days and risen 0.67 ft in 30 days.

Since 2015, the lowest daily level was 12.56 ft (Dec 2025) and the highest 20.81 ft (Mar 2019).

Kemoo 5 Reservoir, Oahu level chart

Loading chart…

Measured Normal range for the date (middle 50% of past years)

2026 compared with 2025

1214161921JanFebMarAprMayJunJulAugSepOctNovDec202520262025-09-04: 15.61 ft2025-09-19: 13.66 ft2025-09-24: 13.15 ft2025-09-29: 12.62 ft2025-10-04: 12.57 ft2025-10-09: 12.58 ft2025-10-14: 12.57 ft2025-10-19: 12.58 ft2025-10-24: 12.58 ft2025-10-29: 13.28 ft2025-11-03: 13.34 ft2025-11-08: 13.69 ft2025-11-13: 13.27 ft2025-11-18: 12.68 ft2025-11-23: 12.58 ft2025-11-28: 12.58 ft2025-12-03: 12.58 ft2025-12-08: 12.58 ft2025-12-13: 12.58 ft2025-12-18: 12.56 ft2025-12-23: 12.56 ft2025-12-28: 12.57 ft2026-01-02: 12.57 ft2026-01-07: 13.05 ft2026-01-12: 13.32 ft2026-01-17: 15.45 ft2026-01-22: 15.94 ft2026-01-27: 16.40 ft2026-02-01: 16.40 ft2026-02-06: 16.29 ft2026-02-11: 15.88 ft2026-02-16: 15.73 ft2026-02-21: 16.15 ft2026-02-26: 15.99 ft2026-03-03: 15.98 ft2026-03-08: 16.38 ft2026-03-13: 17.75 ft2026-03-18: 16.69 ft2026-03-23: 16.41 ft2026-03-28: 14.43 ft2026-04-02: 12.57 ft2026-04-07: 12.57 ft2026-04-12: 12.57 ft2026-04-17: 12.57 ft2026-04-22: 12.57 ft2026-04-27: 12.58 ft2026-05-02: 12.58 ft2026-05-07: 12.57 ft2026-05-12: 13.48 ft2026-05-17: 14.75 ft2026-05-22: 15.10 ft2026-05-27: 15.32 ft2026-06-01: 14.16 ft2026-06-06: 13.25 ft2026-06-11: 12.56 ft2026-06-16: 12.57 ft2026-06-21: 12.57 ft2026-06-26: 12.58 ft2026-07-01: 12.57 ft2026-07-06: 12.58 ft2026-07-11: 12.58 ft2026-07-16: 12.58 ft2026-07-21: 12.58 ft2026-07-26: 12.91 ft2026-07-31: 13.34 ft2026-08-06: 13.47 ft2026-08-11: 13.37 ft2026-08-16: 12.58 ft2026-08-23: 13.04 ft2026-08-28: 13.40 ft2026-09-02: 13.68 ft2026-09-07: 14.04 ft2026-09-12: 14.19 ft2026-09-17: 14.16 ft2026-09-22: 14.03 ft2026-09-27: 13.90 ft2026-10-02: 14.30 ft2026-10-07: 14.51 ft2026-10-12: 14.58 ft2026-10-17: 14.56 ft
1214161921JanAprJulOct202520262025-09-04: 15.61 ft2025-09-19: 13.66 ft2025-09-24: 13.15 ft2025-09-29: 12.62 ft2025-10-04: 12.57 ft2025-10-09: 12.58 ft2025-10-14: 12.57 ft2025-10-19: 12.58 ft2025-10-24: 12.58 ft2025-10-29: 13.28 ft2025-11-03: 13.34 ft2025-11-08: 13.69 ft2025-11-13: 13.27 ft2025-11-18: 12.68 ft2025-11-23: 12.58 ft2025-11-28: 12.58 ft2025-12-03: 12.58 ft2025-12-08: 12.58 ft2025-12-13: 12.58 ft2025-12-18: 12.56 ft2025-12-23: 12.56 ft2025-12-28: 12.57 ft2026-01-02: 12.57 ft2026-01-07: 13.05 ft2026-01-12: 13.32 ft2026-01-17: 15.45 ft2026-01-22: 15.94 ft2026-01-27: 16.40 ft2026-02-01: 16.40 ft2026-02-06: 16.29 ft2026-02-11: 15.88 ft2026-02-16: 15.73 ft2026-02-21: 16.15 ft2026-02-26: 15.99 ft2026-03-03: 15.98 ft2026-03-08: 16.38 ft2026-03-13: 17.75 ft2026-03-18: 16.69 ft2026-03-23: 16.41 ft2026-03-28: 14.43 ft2026-04-02: 12.57 ft2026-04-07: 12.57 ft2026-04-12: 12.57 ft2026-04-17: 12.57 ft2026-04-22: 12.57 ft2026-04-27: 12.58 ft2026-05-02: 12.58 ft2026-05-07: 12.57 ft2026-05-12: 13.48 ft2026-05-17: 14.75 ft2026-05-22: 15.10 ft2026-05-27: 15.32 ft2026-06-01: 14.16 ft2026-06-06: 13.25 ft2026-06-11: 12.56 ft2026-06-16: 12.57 ft2026-06-21: 12.57 ft2026-06-26: 12.58 ft2026-07-01: 12.57 ft2026-07-06: 12.58 ft2026-07-11: 12.58 ft2026-07-16: 12.58 ft2026-07-21: 12.58 ft2026-07-26: 12.91 ft2026-07-31: 13.34 ft2026-08-06: 13.47 ft2026-08-11: 13.37 ft2026-08-16: 12.58 ft2026-08-23: 13.04 ft2026-08-28: 13.40 ft2026-09-02: 13.68 ft2026-09-07: 14.04 ft2026-09-12: 14.19 ft2026-09-17: 14.16 ft2026-09-22: 14.03 ft2026-09-27: 13.90 ft2026-10-02: 14.30 ft2026-10-07: 14.51 ft2026-10-12: 14.58 ft2026-10-17: 14.56 ft
20262025Normal (middle 50% of past years)Usual range (10th–90th percentile)Median

Each year drawn on the same January–December axis, over this gauge's normal range for each date. Hover or tap a point for its value.

Same date in past years

DateLevelvs today
Oct 23, 202512.58 ft▼ 2.10 ft
Oct 23, 202416.44 ft▲ 1.76 ft
Oct 23, 202316.27 ft▲ 1.59 ft
Oct 23, 202217.98 ft▲ 3.30 ft
Oct 23, 202118.86 ft▲ 4.18 ft
Oct 23, 202019.01 ft▲ 4.33 ft
Oct 23, 201918.05 ft▲ 3.37 ft
Oct 23, 201817.71 ft▲ 3.03 ft
Oct 23, 201717.31 ft▲ 2.63 ft
Oct 23, 201615.60 ft▲ 0.92 ft

Records & details

Highest
20.81 ft on Mar 10, 2019
Lowest
12.56 ft on Dec 18, 2025
Records from
2015 (11 years of daily data)
Water temperature
Not measured here

Full history: yearly highs and lows, monthly averages →

Kemoo 5 Reservoir

Height
25 ft
Completed
1920
Purposes
Irrigation
Owner
Private
Normal storage
63 acre-ft
Surface area
4 acres

National Inventory of Dams (U.S. Army Corps of Engineers).

Weather & wind

Today85°F · Mostly Sunny
Wind E 2 to 10 mph
Tonight69°F · Partly Cloudy
Wind SE 1 to 8 mph
Saturday85°F · Mostly Sunny
Wind ENE 1 to 12 mph
Saturday Night69°F · Partly Cloudy
Wind NNE 12 mph
Sunday84°F · Isolated Rain Showers then Sunny
Wind NE 7 to 10 mph
Sunday Night68°F · Mostly Clear
Wind ENE 3 to 7 mph

NOAA National Weather Service forecast for this lake's location, updated 11 min ago.

Nearby lakes

All Hawaii lake levels →