21.3350’ N, 157.6930’ W

Waimanalo, HI

75°
H 81°
L 73°
NNE
11mph
Low tide
8:10 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, October 25, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 32m at 8:10 am (0.7 ft)
Next high tide : 1:20 pm (1.5 ft)
Sunset today : 5:58 pm
Sunrise tomorrow : 6:30 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 1827

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:371.77:241.22:560.16:171.05:326:38First Quarter1Wed
2Thu12:282.04:060.07:030.95:326:37Waxing Gibbous2Thu
3Fri1:102.25:07-0.17:330.85:326:37Waxing Gibbous3Fri
4Sat1:482.36:00-0.28:030.75:336:36Waxing Gibbous4Sat
5Sun12:241.22:252.46:48-0.38:350.65:336:36Full Moon5Sun
6Mon1:221.32:592.47:34-0.29:080.55:346:35Full Moon6Mon
7Tue2:151.43:322.38:17-0.29:430.45:346:35Full Moon7Tue
8Wed3:051.44:032.29:000.010:180.45:346:34Waning Gibbous8Wed
9Thu3:561.54:312.09:420.210:530.35:356:33Waning Gibbous9Thu
10Fri4:481.44:541.810:250.411:300.35:356:33Waning Gibbous10Fri
11Sat5:461.45:111.611:080.75:356:32Waning Gibbous11Sat
12Sun7:001.45:191.412:080.311:57 AM0.95:366:31Third Quarter12Sun
13Mon8:511.45:031.312:520.31:181.05:366:31Third Quarter13Mon
14Tue10:541.51:470.35:366:30Third Quarter14Tue
15Wed12:001.63:000.35:376:29Third Quarter15Wed
16Thu12:381.74:130.35:376:29Waning Crescent16Thu
17Fri1:061.85:100.27:510.85:376:28Waning Crescent17Fri
18Sat1:311.95:530.17:530.75:386:27Waning Crescent18Sat
19Sun12:111.11:542.06:290.08:050.75:386:26Waning Crescent19Sun
20Mon12:511.22:172.07:020.08:230.65:386:26New Moon20Mon
21Tue1:291.32:402.17:350.08:450.55:396:25New Moon21Tue
22Wed2:071.43:032.08:080.19:090.45:396:24New Moon22Wed
23Thu2:471.53:272.08:420.19:360.45:396:23New Moon23Thu
24Fri3:291.53:501.99:180.310:050.35:406:22Waxing Crescent24Fri
25Sat4:151.64:121.89:570.410:370.25:406:22Waxing Crescent25Sat
26Sun5:071.64:331.610:410.611:130.25:406:21Waxing Crescent26Sun
27Mon6:141.64:511.511:360.811:570.25:416:20Waxing Crescent27Mon
28Tue7:491.65:031.41:021.05:416:19First Quarter28Tue
29Wed9:451.712:550.25:416:18First Quarter29Wed
30Thu11:091.92:160.25:416:17First Quarter30Thu
31Fri12:032.03:450.26:550.85:426:16Waxing Gibbous31Fri
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 100% 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 (100% 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