21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
NE
9mph
High tide
5:43 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:29 am (1.0 ft)
Next high tide : in 5h 33m at 5:43 am (1.8 ft)
Sunset today : 6:33 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:451.210:051.54:470.14:110.75:166:37First Quarter1Sat
2Sun12:401.55:120.05:470.85:166:37Waxing Gibbous2Sun
3Mon1:241.85:38-0.27:050.85:166:38Waxing Gibbous3Mon
4Tue2:032.16:06-0.38:120.85:166:38Waxing Gibbous4Tue
5Wed2:402.26:36-0.49:110.85:166:39Full Moon5Wed
6Thu3:162.27:08-0.410:060.85:166:39Full Moon6Thu
7Fri12:190.93:532.27:41-0.410:570.75:166:39Full Moon7Fri
8Sat12:520.94:302.18:17-0.411:450.75:166:40Full Moon8Sat
9Sun1:280.95:082.08:53-0.35:166:40Waning Gibbous9Sun
10Mon2:060.85:471.912:350.79:29 AM-0.25:166:40Waning Gibbous10Mon
11Tue2:450.86:241.81:290.710:03 AM0.05:166:41Waning Gibbous11Tue
12Wed3:380.77:001.72:240.610:36 AM0.15:166:41Waning Gibbous12Wed
13Thu5:180.77:331.63:050.511:06 AM0.35:166:41Third Quarter13Thu
14Fri8:280.78:011.53:330.411:38 AM0.55:166:42Third Quarter14Fri
15Sat11:250.98:271.43:570.312:590.85:166:42Third Quarter15Sat
16Sun12:111.24:200.23:550.95:166:42Third Quarter16Sun
17Mon12:411.54:440.15:570.95:176:42Waning Crescent17Mon
18Tue1:111.75:10-0.17:160.95:176:43Waning Crescent18Tue
19Wed1:432.05:41-0.28:140.95:176:43Waning Crescent19Wed
20Thu2:192.26:15-0.39:030.85:176:43Waning Crescent20Thu
21Fri2:582.36:53-0.49:490.85:176:43New Moon21Fri
22Sat12:111.03:402.47:35-0.510:340.85:186:44New Moon22Sat
23Sun1:050.94:222.48:18-0.511:200.75:186:44New Moon23Sun
24Mon2:020.95:042.49:03-0.55:186:44Waxing Crescent24Mon
25Tue3:040.95:462.312:050.79:49 AM-0.35:186:44Waxing Crescent25Tue
26Wed4:160.96:252.212:490.610:36 AM-0.15:196:44Waxing Crescent26Wed
27Thu5:510.87:012.01:320.511:27 AM0.25:196:44First Quarter27Thu
28Fri8:020.97:331.82:140.412:270.55:196:45First Quarter28Fri
29Sat10:151.27:591.52:560.21:590.85:196:45First Quarter29Sat
30Sun11:441.58:181.33:370.14:281.05:206:45First Quarter30Sun
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 transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

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 (23% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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