21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 78°
E
17mph
High tide
3:52 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:38 am (0.7 ft)
Next high tide : in 2h 06m at 3:52 am (2.0 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:112.43:280.912:010.66:375:29Waxing Crescent1Wed
2Thu5:532.34:340.912:500.56:375:30Waxing Crescent2Thu
3Fri6:342.16:040.81:390.46:385:30Waxing Crescent3Fri
4Sat7:121.98:210.92:280.36:385:31First Quarter4Sat
5Sun7:461.610:461.112:300.63:150.26:385:32First Quarter5Sun
6Mon8:141.42:120.93:590.16:385:32First Quarter6Mon
7Tue12:111.58:30 AM1.25:231.04:390.06:395:33Waxing Gibbous7Tue
8Wed12:591.75:17-0.16:395:34Waxing Gibbous8Wed
9Thu1:351.95:54-0.26:395:34Waxing Gibbous9Thu
10Fri2:072.16:29-0.36:395:35Waxing Gibbous10Fri
11Sat2:362.111:44 AM0.99:500.77:05-0.36:395:36Full Moon11Sat
12Sun3:052.112:400.99:580.77:40-0.36:395:36Full Moon12Sun
13Mon3:332.11:270.910:150.78:14-0.36:395:37Full Moon13Mon
14Tue4:022.12:080.910:380.68:47-0.36:395:38Full Moon14Tue
15Wed4:302.02:480.911:060.69:19-0.26:395:38Waning Gibbous15Wed
16Thu4:562.03:290.911:360.69:48-0.16:395:39Waning Gibbous16Thu
17Fri5:211.94:140.912:070.56:395:40Waning Gibbous17Fri
18Sat5:431.85:110.812:390.56:395:40Waning Gibbous18Sat
19Sun6:021.66:380.81:110.46:395:41Third Quarter19Sun
20Mon6:171.59:310.91:490.36:395:42Third Quarter20Mon
21Tue6:261.311:591.22:340.26:395:42Third Quarter21Tue
22Wed6:111.23:181.03:290.06:395:43Third Quarter22Wed
23Thu12:321.54:25-0.16:395:44Waning Crescent23Thu
24Fri1:051.85:18-0.36:385:44Waning Crescent24Fri
25Sat1:392.010:36 AM0.98:430.76:07-0.46:385:45Waning Crescent25Sat
26Sun2:162.212:020.98:580.66:55-0.56:385:46Waning Crescent26Sun
27Mon2:532.41:070.99:240.67:41-0.66:385:46New Moon27Mon
28Tue3:302.42:041.09:560.58:26-0.66:375:47New Moon28Tue
29Wed4:062.42:591.110:300.49:10-0.56:375:48New Moon29Wed
30Thu4:412.33:551.111:060.49:54-0.26:375:48Waxing Crescent30Thu
31Fri5:122.14:561.111:430.310:380.06:375:49Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 94% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Waimanalo, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Waimanalo, HI?

Tide predictions for Waimanalo, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Waimanalo, HI?

Tide data for Waimanalo, HI is sourced from NOAA Station #1612376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612376.

What is the moon phase in Waimanalo, HI tonight?

Tonight the moon over Waimanalo, HI is Waning Gibbous (94% illuminated). This places Waimanalo, HI in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA