21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 77°
NE
13mph
Low tide
10:14 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 3h 57m at 10:14 pm (0.1 ft)
Next high tide : 5:43 am (1.8 ft)
Sunset today : 6:34 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:582.41:591.010:390.78:44-0.56:375:29Full Moon1Wed
2Thu4:342.42:541.011:150.69:25-0.46:375:29Waning Gibbous2Thu
3Fri5:102.33:550.911:530.510:08-0.26:375:30Waning Gibbous3Fri
4Sat5:432.25:080.912:320.46:385:31Waning Gibbous4Sat
5Sun6:132.06:480.91:120.36:385:31Third Quarter5Sun
6Mon6:381.79:111.11:560.26:385:32Third Quarter6Mon
7Tue6:571.511:171.412:510.82:440.16:385:32Third Quarter7Tue
8Wed6:531.33:341.03:350.06:395:33Third Quarter8Wed
9Thu12:251.74:28-0.26:395:34Waning Crescent9Thu
10Fri1:102.05:18-0.26:395:35Waning Crescent10Fri
11Sat1:492.16:05-0.36:395:35Waning Crescent11Sat
12Sun2:232.211:29 AM0.89:510.76:48-0.46:395:36Waning Crescent12Sun
13Mon2:562.212:400.99:490.77:28-0.46:395:38New Moon13Mon
14Tue3:262.21:320.910:030.68:05-0.36:415:39New Moon14Tue
15Wed3:542.22:170.910:230.68:39-0.36:415:39New Moon15Wed
16Thu4:192.13:001.010:470.59:12-0.26:415:40Waxing Crescent16Thu
17Fri4:422.03:431.011:140.59:410.06:415:41Waxing Crescent17Fri
18Sat5:021.94:301.011:410.410:080.26:415:41Waxing Crescent18Sat
19Sun5:171.75:240.912:090.36:415:42Waxing Crescent19Sun
20Mon5:271.66:370.912:380.36:405:43Waxing Crescent20Mon
21Tue5:301.58:501.01:090.26:405:43First Quarter21Tue
22Wed5:171.31:500.26:405:44First Quarter22Wed
23Thu3:401.32:480.16:405:45First Quarter23Thu
24Fri12:491.53:570.06:405:45First Quarter24Fri
25Sat1:061.74:58-0.16:405:46Waxing Gibbous25Sat
26Sun1:321.95:49-0.36:405:47Waxing Gibbous26Sun
27Mon2:012.111:20 AM0.89:140.76:34-0.46:395:47Waxing Gibbous27Mon
28Tue2:312.212:360.99:110.67:17-0.56:395:48Full Moon28Tue
29Wed3:022.31:351.09:290.57:59-0.56:395:49Full Moon29Wed
30Thu3:332.32:291.19:540.58:40-0.56:385:49Full Moon30Thu
31Fri4:032.33:231.110:230.39:22-0.36:385:50Full Moon31Fri
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 15% 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 Waxing Crescent (15% 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