Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:33 am (-0.2 ft)
Next high tide : in 4h 09m at 3:22 am (1.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:541.45:480.06:100.75:487:09Waning Crescent1Mon
2Tue1:251.66:12-0.17:010.65:487:09Waning Crescent2Tue
3Wed2:001.96:38-0.27:480.65:487:10Waning Crescent3Wed
4Thu12:301.22:372.07:09-0.38:360.65:477:10New Moon4Thu
5Fri1:061.23:172.27:42-0.49:270.65:477:10New Moon5Fri
6Sat1:431.13:592.28:19-0.410:210.65:477:11New Moon6Sat
7Sun2:221.04:442.28:59-0.411:190.65:477:11Waxing Crescent7Sun
8Mon3:051.05:312.29:42-0.35:487:12Waxing Crescent8Mon
9Tue3:550.96:212.112:220.610:28 AM-0.25:487:12Waxing Crescent9Tue
10Wed5:020.87:132.01:290.511:19 AM0.05:487:12Waxing Crescent10Wed
11Thu7:010.78:061.82:370.512:200.35:487:13First Quarter11Thu
12Fri9:360.98:591.73:350.31:440.55:487:13First Quarter12Fri
13Sat11:171.19:491.54:210.23:350.75:487:13First Quarter13Sat
14Sun12:191.44:590.15:160.85:487:14Waxing Gibbous14Sun
15Mon1:051.75:32-0.16:310.85:487:14Waxing Gibbous15Mon
16Tue1:441.96:03-0.27:300.85:487:14Waxing Gibbous16Tue
17Wed2:192.06:33-0.28:180.75:487:14Waxing Gibbous17Wed
18Thu12:181.12:522.17:03-0.39:010.75:497:15Full Moon18Thu
19Fri12:511.13:232.17:34-0.39:410.75:497:15Full Moon19Fri
20Sat1:251.03:552.18:06-0.310:220.75:497:15Full Moon20Sat
21Sun2:011.04:272.08:38-0.211:040.75:497:15Full Moon21Sun
22Mon2:391.05:002.09:10-0.111:470.65:507:16Waning Gibbous22Mon
23Tue3:180.95:331.99:420.05:507:16Waning Gibbous23Tue
24Wed4:010.96:061.812:340.610:12 AM0.15:507:16Waning Gibbous24Wed
25Thu4:540.86:401.71:240.610:42 AM0.35:507:16Waning Gibbous25Thu
26Fri6:210.77:151.62:170.511:14 AM0.45:517:16Third Quarter26Fri
27Sat8:560.87:531.53:060.411:59 AM0.65:517:16Third Quarter27Sat
28Sun11:101.08:351.43:480.31:580.85:517:16Third Quarter28Sun
29Mon12:011.34:240.24:300.95:517:16Third Quarter29Mon
30Tue12:371.54:570.16:010.95:527:17Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 6:27 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 3% 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 New Moon (3% 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