21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 77°
ENE
14mph
Low tide
7:45 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, August 27, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 28m at 7:45 am (0.0 ft)
Next high tide : 2:56 pm (2.1 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:13 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:091.69:10 AM1.16:060.94:50-0.26:385:30Waxing Gibbous1Sun
2Mon12:441.910:22 AM1.16:550.85:32-0.36:385:30Waxing Gibbous2Mon
3Tue1:202.111:25 AM1.17:350.76:14-0.56:395:31Waxing Gibbous3Tue
4Wed1:572.312:221.18:130.66:57-0.56:395:32Full Moon4Wed
5Thu2:352.41:161.18:530.67:40-0.56:395:32Full Moon5Thu
6Fri3:142.42:101.19:350.58:24-0.46:395:33Full Moon6Fri
7Sat3:522.43:041.110:170.49:09-0.26:405:34Waning Gibbous7Sat
8Sun4:292.24:041.111:010.49:540.06:405:34Waning Gibbous8Sun
9Mon5:042.05:131.011:460.310:410.36:405:35Waning Gibbous9Mon
10Tue5:371.86:491.012:340.26:405:36Third Quarter10Tue
11Wed6:071.69:041.11:260.26:405:36Third Quarter11Wed
12Thu6:321.410:571.412:520.82:250.16:405:37Third Quarter12Thu
13Fri6:441.211:591.63:441.03:250.16:405:38Third Quarter13Fri
14Sat4:190.06:415:38Waning Crescent14Sat
15Sun12:401.89:10 AM0.97:550.85:04-0.16:415:39Waning Crescent15Sun
16Mon1:121.910:42 AM0.97:540.75:43-0.26:415:40Waning Crescent16Mon
17Tue1:391.911:38 AM0.98:050.76:18-0.26:415:40Waning Crescent17Tue
18Wed2:052.012:221.08:210.66:50-0.26:415:41New Moon18Wed
19Thu2:292.01:021.08:420.67:22-0.26:405:42New Moon19Thu
20Fri2:532.01:401.09:060.57:53-0.26:405:42New Moon20Fri
21Sat3:172.02:181.19:330.58:22-0.16:405:43New Moon21Sat
22Sun3:401.92:561.110:010.48:520.06:405:44Waxing Crescent22Sun
23Mon4:021.83:371.110:300.49:200.16:405:44Waxing Crescent23Mon
24Tue4:221.74:221.011:000.39:490.36:405:45Waxing Crescent24Tue
25Wed4:401.65:191.011:310.310:200.56:405:46Waxing Crescent25Wed
26Thu4:551.56:451.012:090.26:395:46First Quarter26Thu
27Fri5:071.49:121.112:570.26:395:47First Quarter27Fri
28Sat5:111.211:041.312:100.92:030.16:395:48First Quarter28Sat
29Sun11:521.63:170.06:395:48First Quarter29Sun
30Mon4:22-0.26:385:49Waxing Gibbous30Mon
31Tue12:291.910:10 AM0.97:110.75:16-0.36:385:50Waxing Gibbous31Tue
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