21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 75°
NE
13mph
Low tide
9:51 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 16m at 9:51 pm (0.1 ft)
Next high tide (tomorrow) : 4:54 am (1.8 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1898

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:351.54:240.06:385:30Waxing Gibbous1Sat
2Sun1:081.75:06-0.16:395:31Waxing Gibbous2Sun
3Mon1:351.85:46-0.16:395:32Waxing Gibbous3Mon
4Tue2:001.96:22-0.26:395:32Waxing Gibbous4Tue
5Wed2:252.011:47 AM0.99:200.76:57-0.36:395:33Waxing Gibbous5Wed
6Thu2:512.112:400.99:310.77:31-0.36:405:34Full Moon6Thu
7Fri3:182.11:240.99:500.78:03-0.36:405:34Full Moon7Fri
8Sat3:452.12:061.010:150.68:35-0.36:405:35Full Moon8Sat
9Sun4:122.12:481.010:410.69:06-0.26:405:36Full Moon9Sun
10Mon4:372.13:331.011:090.59:37-0.16:405:36Waning Gibbous10Mon
11Tue5:002.04:241.011:370.410:100.16:405:37Waning Gibbous11Tue
12Wed5:221.95:281.012:070.36:415:38Waning Gibbous12Wed
13Thu5:401.77:021.012:420.26:415:38Third Quarter13Thu
14Fri5:551.59:321.21:250.16:415:39Third Quarter14Fri
15Sat6:021.411:311.512:430.92:190.06:415:40Third Quarter15Sat
16Sun3:26-0.16:415:40Third Quarter16Sun
17Mon12:271.84:32-0.26:415:41Waning Crescent17Mon
18Tue1:092.05:31-0.46:415:42Waning Crescent18Tue
19Wed1:482.211:22 AM0.98:430.76:24-0.56:415:42Waning Crescent19Wed
20Thu2:252.312:390.99:000.67:11-0.56:405:43New Moon20Thu
21Fri3:002.41:381.09:250.57:56-0.56:405:44New Moon21Fri
22Sat3:342.42:321.19:540.48:38-0.46:405:44New Moon22Sat
23Sun4:052.33:231.110:250.49:19-0.26:405:45New Moon23Sun
24Mon4:322.14:141.110:570.39:570.06:405:46Waxing Crescent24Mon
25Tue4:551.95:081.111:280.210:340.36:405:46Waxing Crescent25Tue
26Wed5:121.76:121.112:000.26:395:47Waxing Crescent26Wed
27Thu5:191.57:421.112:340.16:395:48First Quarter27Thu
28Fri5:101.310:401.21:130.16:395:48First Quarter28Fri
29Sat4:121.212:451.02:050.16:395:49First Quarter29Sat
30Sun12:271.43:200.16:385:50First Quarter30Sun
31Mon12:581.64:340.06:385:50Waxing Gibbous31Mon
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 9% 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 Waxing Crescent (9% 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