21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 84°
L 77°
ENE
14mph
High tide
3:49 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, August 30, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:15 pm (0.2 ft)
Next high tide : in 3h 18m at 3:49 pm (1.8 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (92% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:591.310:300.05:536:15First Quarter1Sat
2Sun10:361.411:150.15:526:15First Quarter2Sun
3Mon11:171.52:030.25:516:16First Quarter3Mon
4Tue10:310.511:441.67:470.43:540.25:516:16First Quarter4Tue
5Wed11:260.76:490.44:530.15:506:16Waxing Gibbous5Wed
6Thu12:071.712:071.06:400.35:400.15:496:17Waxing Gibbous6Thu
7Fri12:281.712:461.26:470.16:230.15:486:17Waxing Gibbous7Fri
8Sat12:491.71:271.57:020.07:070.15:476:17Full Moon8Sat
9Sun1:111.62:091.77:23-0.27:540.25:466:18Full Moon9Sun
10Mon1:341.52:531.97:49-0.48:430.45:456:18Full Moon10Mon
11Tue1:561.33:392.08:18-0.49:390.55:446:18Full Moon11Tue
12Wed2:171.24:312.08:51-0.510:430.75:446:19Waning Gibbous12Wed
13Thu2:321.05:311.99:27-0.45:436:19Waning Gibbous13Thu
14Fri2:270.96:471.812:150.810:07 AM-0.35:426:19Waning Gibbous14Fri
15Sat8:201.810:56-0.25:416:20Third Quarter15Sat
16Sun9:421.712:090.05:406:20Third Quarter16Sun
17Mon10:411.72:070.25:396:20Third Quarter17Mon
18Tue11:000.711:221.76:130.33:530.25:396:21Third Quarter18Tue
19Wed11:550.911:521.66:110.25:040.35:386:21Waning Crescent19Wed
20Thu12:371.26:190.15:560.35:376:21Waning Crescent20Thu
21Fri12:151.51:121.46:330.06:410.45:366:22Waning Crescent21Fri
22Sat12:321.41:451.66:49-0.17:220.45:356:22New Moon22Sat
23Sun12:461.32:161.87:07-0.28:020.55:356:22New Moon23Sun
24Mon1:001.22:461.97:27-0.38:430.65:346:23New Moon24Mon
25Tue1:131.13:181.97:49-0.39:250.65:336:23New Moon25Tue
26Wed1:271.03:531.88:13-0.310:120.75:336:23Waxing Crescent26Wed
27Thu1:390.94:311.88:38-0.311:090.75:326:24Waxing Crescent27Thu
28Fri1:410.95:171.79:04-0.25:316:24Waxing Crescent28Fri
29Sat6:171.69:32-0.15:316:25Waxing Crescent29Sat
30Sun8:331.511:040.06:307:25Waxing Crescent30Sun
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 92% 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 Gibbous (92% 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