21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H -°
L 77°
SW
8mph
Low tide
8:03 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 46m at 8:03 pm (0.6 ft)
Next high tide : 1:15 am (1.4 ft)
Sunset today : 6:40 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:431.32:032.26:450.08:090.55:436:17Full Moon1Sat
2Sun1:261.42:322.27:240.08:350.55:446:16Full Moon2Sun
3Mon2:071.52:572.08:020.19:030.45:446:15Full Moon3Mon
4Tue2:481.53:201.98:390.29:310.45:446:14Waning Gibbous4Tue
5Wed3:281.63:401.89:160.410:000.45:456:14Waning Gibbous5Wed
6Thu4:111.53:561.69:530.610:290.45:456:13Waning Gibbous6Thu
7Fri4:581.54:061.510:330.711:000.45:456:12Waning Gibbous7Fri
8Sat5:581.54:081.311:220.911:350.45:456:11Third Quarter8Sat
9Sun7:321.43:311.21:031.05:466:10Third Quarter9Sun
10Mon9:431.512:250.45:466:09Third Quarter10Mon
11Tue10:591.61:520.55:466:08Third Quarter11Tue
12Wed11:391.710:120.93:260.47:090.85:466:07Waning Crescent12Wed
13Thu12:101.94:290.36:540.75:476:06Waning Crescent13Thu
14Fri12:372.05:150.27:000.65:476:05Waning Crescent14Fri
15Sat1:042.15:540.17:160.65:476:04Waning Crescent15Sat
16Sun12:331.31:302.16:310.17:360.55:476:03New Moon16Sun
17Mon1:121.51:582.17:090.18:020.45:486:02New Moon17Mon
18Tue1:541.62:252.07:480.18:300.35:486:01New Moon18Tue
19Wed2:391.72:531.98:300.29:010.25:486:00New Moon19Wed
20Thu3:261.83:191.89:160.49:350.15:485:59Waxing Crescent20Thu
21Fri4:191.83:451.610:080.610:120.15:495:58Waxing Crescent21Fri
22Sat5:221.84:061.411:120.810:550.15:495:57Waxing Crescent22Sat
23Sun6:431.84:171.312:461.05:495:56First Quarter23Sun
24Mon8:261.85:495:55First Quarter24Mon
25Tue9:581.91:010.35:505:55First Quarter25Tue
26Wed11:032.010:221.02:400.36:230.75:505:54First Quarter26Wed
27Thu11:502.111:301.14:060.36:320.65:505:53Waxing Gibbous27Thu
28Fri12:272.15:080.26:480.55:505:52Waxing Gibbous28Fri
29Sat12:161.312:572.15:560.27:070.45:515:51Waxing Gibbous29Sat
30Sun12:551.51:242.06:370.27:270.35:515:50Full Moon30Sun
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 6% 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 Crescent (6% 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