21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 77°
NE
17mph
Low tide
10:15 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, August 30, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 6h 25m at 10:15 pm (0.2 ft)
Next high tide (tomorrow) : 4:44 am (1.7 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 - Feb 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:281.312:410.16:385:50First Quarter1Wed
2Thu3:121.21:300.16:375:51First Quarter2Thu
3Fri12:161.42:470.16:375:52First Quarter3Fri
4Sat12:361.64:060.06:365:52Waxing Gibbous4Sat
5Sun12:581.75:03-0.16:365:53Waxing Gibbous5Sun
6Mon1:211.810:29 AM0.79:160.65:47-0.26:365:53Waxing Gibbous6Mon
7Tue1:441.911:48 AM0.88:360.66:23-0.36:355:54Waxing Gibbous7Tue
8Wed2:072.012:350.98:380.56:57-0.46:355:55Full Moon8Wed
9Thu2:302.11:171.08:500.57:31-0.46:345:55Full Moon9Thu
10Fri2:532.12:001.19:090.48:04-0.36:345:56Full Moon10Fri
11Sat3:162.12:451.29:310.38:40-0.26:335:56Full Moon11Sat
12Sun3:372.03:341.29:550.29:170.06:335:57Waning Gibbous12Sun
13Mon3:561.84:271.310:210.19:570.36:325:57Waning Gibbous13Mon
14Tue4:111.65:321.310:510.010:440.66:315:58Waning Gibbous14Tue
15Wed4:201.47:051.311:25-0.111:490.96:315:58Third Quarter15Wed
16Thu4:131.39:271.512:08-0.16:305:59Third Quarter16Thu
17Fri11:111.71:11-0.16:305:59Third Quarter17Fri
18Sat2:47-0.16:296:00Third Quarter18Sat
19Sun12:061.94:18-0.26:286:00Waning Crescent19Sun
20Mon12:472.010:49 AM0.78:230.55:23-0.36:286:01Waning Crescent20Mon
21Tue1:222.112:050.88:060.56:13-0.36:276:01Waning Crescent21Tue
22Wed1:522.112:561.08:140.46:56-0.36:266:02New Moon22Wed
23Thu2:192.11:401.18:300.37:34-0.36:256:02New Moon23Thu
24Fri2:422.02:221.28:500.28:11-0.16:256:03New Moon24Fri
25Sat3:021.93:031.39:120.18:460.16:246:03New Moon25Sat
26Sun3:181.73:441.49:350.09:210.36:236:03Waxing Crescent26Sun
27Mon3:291.54:251.49:570.09:550.56:226:04Waxing Crescent27Mon
28Tue3:351.45:111.310:200.010:280.76:226:04Waxing Crescent28Tue
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