Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 7h 06m at 3:04 am (0.1 ft)
Next high tide : 11:30 am (1.5 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (49% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:541.71:300.25:596:56First Quarter1Fri
2Sat10:500.710:421.65:410.33:190.35:586:56First Quarter2Sat
3Sun12:021.05:480.24:520.45:586:56Waxing Gibbous3Sun
4Mon12:511.36:040.06:020.55:576:57Waxing Gibbous4Mon
5Tue1:311.66:22-0.16:590.55:576:57Waxing Gibbous5Tue
6Wed12:131.32:071.86:43-0.27:500.65:566:58Waxing Gibbous6Wed
7Thu12:331.22:412.07:06-0.38:370.65:556:58Full Moon7Thu
8Fri12:531.13:142.07:31-0.49:220.65:556:59Full Moon8Fri
9Sat1:131.03:472.07:57-0.410:090.75:546:59Full Moon9Sat
10Sun1:351.04:222.08:26-0.410:580.75:546:59Full Moon10Sun
11Mon1:570.95:001.98:56-0.311:560.75:537:00Waning Gibbous11Mon
12Tue2:150.95:431.89:27-0.25:537:00Waning Gibbous12Tue
13Wed2:110.86:311.71:250.79:59 AM-0.15:537:01Waning Gibbous13Wed
14Thu7:241.610:310.05:527:01Waning Gibbous14Thu
15Fri8:191.511:050.25:527:02Third Quarter15Fri
16Sat9:071.511:550.45:517:02Third Quarter16Sat
17Sun10:490.79:461.45:070.41:540.55:517:02Third Quarter17Sun
18Mon11:491.010:181.45:110.24:040.65:517:03Third Quarter18Mon
19Tue12:271.35:250.15:290.75:507:03Waning Crescent19Tue
20Wed1:021.65:45-0.16:340.75:507:04Waning Crescent20Wed
21Thu1:391.86:09-0.37:300.75:507:04Waning Crescent21Thu
22Fri2:182.16:39-0.48:240.75:497:05New Moon22Fri
23Sat12:221.13:002.27:13-0.59:200.75:497:05New Moon23Sat
24Sun12:581.03:452.37:52-0.610:190.75:497:05New Moon24Sun
25Mon1:351.04:322.38:33-0.611:230.75:497:06New Moon25Mon
26Tue2:150.95:222.39:18-0.55:487:06Waxing Crescent26Tue
27Wed2:590.86:132.212:310.710:05 AM-0.45:487:07Waxing Crescent27Wed
28Thu3:570.77:052.01:420.610:56 AM-0.15:487:07Waxing Crescent28Thu
29Fri5:450.67:551.92:470.511:52 AM0.15:487:08First Quarter29Fri
30Sat8:450.78:411.73:340.41:040.45:487:08First Quarter30Sat
31Sun10:521.09:211.54:090.22:460.75:487:08First Quarter31Sun
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 7:17 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 neap phase. Tonight's moon is 49% 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 minimum.

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 Third Quarter (49% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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