21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 78°
ENE
12mph
Low tide
6:41 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 43m at 6:41 am (0.0 ft)
Next high tide : 2:15 pm (2.1 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:581.92:241.19:050.38:24-0.27:217:05Full Moon1Sun
2Mon3:241.93:031.29:290.29:00-0.27:207:05Full Moon2Mon
3Tue3:501.93:441.39:560.19:38-0.17:197:05Full Moon3Tue
4Wed4:161.84:291.410:260.110:180.07:187:06Waning Gibbous4Wed
5Thu4:421.75:181.410:580.011:020.27:187:06Waning Gibbous5Thu
6Fri5:061.56:161.411:330.011:530.57:177:07Waning Gibbous6Fri
7Sat5:291.37:331.412:130.07:167:07Waning Gibbous7Sat
8Sun5:451.19:251.41:020.71:030.07:157:07Third Quarter8Sun
9Mon5:341.011:141.53:260.82:130.07:147:08Third Quarter9Mon
10Tue3:480.07:137:08Third Quarter10Tue
11Wed12:231.710:50 AM0.77:500.65:150.07:137:08Waning Crescent11Wed
12Thu1:101.812:230.87:530.46:18-0.17:127:09Waning Crescent12Thu
13Fri1:481.91:181.08:100.37:07-0.17:117:09Waning Crescent13Fri
14Sat2:211.92:011.28:300.37:49-0.17:107:09Waning Crescent14Sat
15Sun2:491.92:401.38:530.28:28-0.17:097:10New Moon15Sun
16Mon3:151.83:171.49:170.19:050.07:087:10New Moon16Mon
17Tue3:381.73:541.59:430.09:420.17:077:10New Moon17Tue
18Wed3:581.54:301.510:090.010:180.27:067:11Waxing Crescent18Wed
19Thu4:161.45:081.510:350.010:540.47:057:11Waxing Crescent19Thu
20Fri4:311.35:481.411:010.011:320.57:047:11Waxing Crescent20Fri
21Sat4:421.16:361.311:280.07:037:12Waxing Crescent21Sat
22Sun4:441.07:431.212:170.711:56 AM0.17:037:12Waxing Crescent22Sun
23Mon4:170.99:411.21:350.812:320.27:027:12First Quarter23Mon
24Tue11:311.31:410.27:017:13First Quarter24Tue
25Wed3:540.37:007:13First Quarter25Wed
26Thu12:221.411:36 AM0.68:090.55:180.26:597:13First Quarter26Thu
27Fri12:541.512:300.87:430.46:110.16:587:14Waxing Gibbous27Fri
28Sat1:221.61:081.07:470.36:530.06:577:14Waxing Gibbous28Sat
29Sun1:481.71:451.28:010.27:320.06:567:14Waxing Gibbous29Sun
30Mon2:141.72:231.38:210.18:110.06:557:14Full Moon30Mon
31Tue2:411.73:031.58:450.08:520.06:547:15Full Moon31Tue
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 95% 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 Gibbous (95% 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