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Ko Olina Marina

About

Ko Olina Marina is a marina in Kapolei, HI. The marina has 342 full-service slips that can accommodate vessels up to 200 feet, along with a fuel dock for gas, diesel, and pump-out services. Guest slips are available.

Gallery

Operator details

Vessels
Powerboat

Boater reviews

4.6on Google, 427 reviews
Read the reviews on Google Maps

Rating from Google.

Around here

Around Ko Olina Marina

Kalanianaʻole Campsite3.7 mi5 mi

Source: USGS GNIS · Public land: USGS PAD-US

Typical flow by month

2013 to 2024

The water at Ko Olina Marina typically runs highest in February, at a median 2.0 cfs, and lowest in June, at 0.0 cfs. The highest flow on record for any single day is 41 cfs, in 2022.

Show the numbers
Typical flow by month at Honouliuli Str at H-1 Freeway nr Waipahu, Oahu, HI, in cfs
MonthTypical (cfs)Usual range (cfs)
January1.40.1 to 3.7
February2.00.4 to 4.2
March1.60.3 to 4.1
April1.10.1 to 3.6
May0.40.0 to 2.0
June0.00.0 to 1.0
July0.20.0 to 1.2
August0.30.0 to 1.3
September1.30.2 to 3.1
October0.90.0 to 3.3
November1.10.1 to 3.1
December1.50.1 to 3.6

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 11 years of record. Statistics published by the US Geological Survey for Honouliuli Str at H-1 Freeway nr Waipahu, Oahu, HI (site 16212490). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Current conditions

Today · Sat

38No-go/ 100

5.4 ft waves · 78% chance of rain

Partly cloudyWaves 5.8 ft83°FRain 78%Wind 13 kt, gusts 29

Waves

5.4 ft @ 10s

Wind

12 kt

Gusts 29 kt

Water

80°F

Air

83°F

Streamflow

5.0 cfs

Above normal (87th)

Water level

5.37 ft

Air quality

26 Good

SAND ISLAND 2 - ANUENUE FISHERIES monitor, 26 km

National Weather Service

NWS issues forecasts here only during high water.

Forecast from Open-Meteo global models (NOAA & ECMWF). Flood stages and forecasts: NOAA National Weather Service. Air quality: Hawaii State Dept. of Health via EPA AirNow. Preliminary data, not verified. See full conditions →