21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H -°
L 76°
NE
18mph
Low tide
2:48 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 10h 18m at 2:48 am (0.1 ft)
Next high tide (tomorrow) : 11:55 am (2.1 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (43% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1917

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:152.05:01-0.27:490.85:226:46Waxing Gibbous1Sun
2Mon1:502.25:43-0.48:220.85:226:46Waxing Gibbous2Mon
3Tue2:272.46:26-0.48:560.75:226:46Full Moon3Tue
4Wed12:211.03:052.47:09-0.59:340.75:236:46Full Moon4Wed
5Thu1:211.13:422.47:53-0.510:130.65:236:46Full Moon5Thu
6Fri2:201.14:192.48:38-0.310:530.55:236:46Waning Gibbous6Fri
7Sat3:221.14:542.29:23-0.111:340.45:246:46Waning Gibbous7Sat
8Sun4:311.15:262.010:100.15:246:46Waning Gibbous8Sun
9Mon5:561.15:541.812:160.311:01 AM0.55:246:46Third Quarter9Mon
10Tue7:471.26:161.61:000.212:050.85:256:46Third Quarter10Tue
11Wed9:491.46:221.41:480.11:591.05:256:46Third Quarter11Wed
12Thu11:171.72:400.15:256:46Third Quarter12Thu
13Fri12:121.93:340.05:266:46Waning Crescent13Fri
14Sat12:532.14:26-0.15:266:46Waning Crescent14Sat
15Sun1:282.15:13-0.19:130.85:276:45Waning Crescent15Sun
16Mon1:592.25:55-0.28:550.85:276:45Waning Crescent16Mon
17Tue2:272.26:33-0.29:030.75:276:45New Moon17Tue
18Wed12:311.02:532.27:09-0.29:190.75:286:45New Moon18Wed
19Thu1:161.13:182.17:44-0.29:420.65:286:45New Moon19Thu
20Fri1:591.13:412.18:16-0.110:080.65:296:44New Moon20Fri
21Sat2:421.14:032.08:470.110:340.55:296:44Waxing Crescent21Sat
22Sun3:271.14:231.99:170.211:020.55:296:44Waxing Crescent22Sun
23Mon4:161.14:401.89:460.411:300.45:306:43Waxing Crescent23Mon
24Tue5:151.14:531.610:150.65:306:43Waxing Crescent24Tue
25Wed6:401.15:011.512:000.410:47 AM0.85:316:43First Quarter25Wed
26Thu9:091.24:571.412:360.311:41 AM1.05:316:42First Quarter26Thu
27Fri11:091.51:260.25:316:42First Quarter27Fri
28Sat11:501.72:320.15:326:41First Quarter28Sat
29Sun12:241.93:400.05:326:41Waxing Gibbous29Sun
30Mon12:582.14:39-0.17:450.85:336:40Waxing Gibbous30Mon
31Tue1:312.35:30-0.37:570.85:336:40Waxing Gibbous31Tue
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 neap phase. Tonight's moon is 43% 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 minimum.

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 Third Quarter (43% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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