21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 78°
ENE
22mph
Low tide
8:09 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 46m at 8:09 pm (0.2 ft)
Next high tide : 2:25 am (1.8 ft)
Sunset today : 6:24 pm
Sunrise tomorrow : 6:20 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:371.91:450.25:426:15Third Quarter1Sat
2Sun12:212.13:340.15:436:14Waning Crescent2Sun
3Mon12:572.24:530.07:520.75:436:13Waning Crescent3Mon
4Tue1:292.35:51-0.17:550.65:436:12Waning Crescent4Tue
5Wed12:351.21:592.46:40-0.18:120.55:436:11Waning Crescent5Wed
6Thu1:291.42:282.37:26-0.18:360.45:446:10New Moon6Thu
7Fri2:211.62:542.28:110.09:020.25:446:09New Moon7Fri
8Sat3:121.83:182.08:580.29:310.15:446:08New Moon8Sat
9Sun4:031.93:381.89:460.510:000.15:446:07Waxing Crescent9Sun
10Mon4:571.93:521.610:390.710:310.05:456:06Waxing Crescent10Mon
11Tue5:581.93:521.411:421.011:020.15:456:05Waxing Crescent11Tue
12Wed7:161.82:561.31:421.15:456:05First Quarter12Wed
13Thu9:091.85:456:04First Quarter13Thu
14Fri10:511.812:280.35:466:03First Quarter14Fri
15Sat11:521.92:150.45:466:02First Quarter15Sat
16Sun12:311.94:130.47:560.75:466:01Waxing Gibbous16Sun
17Mon1:002.05:180.37:390.65:466:00Waxing Gibbous17Mon
18Tue12:191.11:222.06:020.27:390.65:475:59Waxing Gibbous18Tue
19Wed12:501.21:402.06:360.27:480.55:475:58Waxing Gibbous19Wed
20Thu1:211.41:551.97:080.28:010.45:475:57Full Moon20Thu
21Fri1:531.52:101.97:390.38:180.35:475:56Full Moon21Fri
22Sat2:271.72:251.88:100.48:360.25:485:55Full Moon22Sat
23Sun3:021.82:391.78:440.58:550.15:485:54Full Moon23Sun
24Mon3:391.92:501.69:210.69:160.15:485:53Waning Gibbous24Mon
25Tue4:191.92:591.510:010.89:390.05:485:52Waning Gibbous25Tue
26Wed5:051.93:001.410:480.910:060.05:495:51Waning Gibbous26Wed
27Thu6:041.82:421.311:591.110:410.15:495:50Waning Gibbous27Thu
28Fri7:351.811:320.15:495:49Third Quarter28Fri
29Sat9:321.85:505:48Third Quarter29Sat
30Sun10:492.01:050.25:505:47Third 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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