21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 83°
L 77°
NE
16mph
Low tide
11:05 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1h 56m at 11:05 am (0.9 ft)
Next high tide : 4:07 pm (1.5 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:121.93:271.010:400.49:170.06:385:50Waxing Crescent1Sat
2Sun4:291.84:151.011:050.39:470.26:375:51Waxing Crescent2Sun
3Mon4:431.75:141.011:300.310:180.46:375:51Waxing Crescent3Mon
4Tue4:521.56:411.012:000.26:375:52First Quarter4Tue
5Wed4:531.49:071.212:380.16:365:53First Quarter5Wed
6Thu4:291.311:121.512:071.01:340.06:365:53First Quarter6Thu
7Fri2:50-0.16:355:54First Quarter7Fri
8Sat12:031.74:06-0.26:355:54Waxing Gibbous8Sat
9Sun12:432.05:09-0.46:345:55Waxing Gibbous9Sun
10Mon1:202.211:15 AM0.88:260.66:03-0.56:345:56Waxing Gibbous10Mon
11Tue1:562.312:280.98:340.56:51-0.66:335:56Full Moon11Tue
12Wed2:302.31:251.08:550.47:36-0.56:335:57Full Moon12Wed
13Thu3:032.32:171.19:220.48:20-0.46:325:57Full Moon13Thu
14Fri3:332.23:091.29:510.39:02-0.26:325:58Full Moon14Fri
15Sat4:002.04:021.210:210.29:440.16:315:58Waning Gibbous15Sat
16Sun4:221.85:011.210:510.110:270.46:305:59Waning Gibbous16Sun
17Mon4:361.66:111.211:210.011:140.76:305:59Waning Gibbous17Mon
18Tue4:381.37:591.311:530.06:296:00Third Quarter18Tue
19Wed4:081.210:291.412:230.912:290.06:286:00Third Quarter19Wed
20Thu11:481.51:240.16:286:01Third Quarter20Thu
21Fri2:590.16:276:01Third Quarter21Fri
22Sat12:291.74:270.06:266:02Waning Crescent22Sat
23Sun1:001.85:23-0.16:266:02Waning Crescent23Sun
24Mon1:261.811:52 AM0.78:210.56:04-0.26:256:02Waning Crescent24Mon
25Tue1:481.912:300.88:160.56:39-0.26:246:03Waning Crescent25Tue
26Wed2:101.91:041.08:240.47:09-0.26:236:03New Moon26Wed
27Thu2:291.91:381.18:390.47:39-0.26:236:04New Moon27Thu
28Fri2:481.92:141.28:570.38:09-0.16:226:04New Moon28Fri
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 76% 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 Waning Gibbous (76% 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