Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide : in 3h 12m at 8:45 am (0.0 ft)
Next high tide : 4:56 pm (1.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Dec 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:511.96:260.512:190.16:545:48Waxing Crescent1Tue
2Wed6:411.77:550.61:090.16:555:49First Quarter2Wed
3Thu7:331.59:240.81:540.16:555:49First Quarter3Thu
4Fri8:261.310:351.012:490.62:340.16:565:49First Quarter4Fri
5Sat9:211.111:281.22:370.63:090.06:575:49First Quarter5Sat
6Sun10:150.94:200.63:410.06:575:49Waxing Gibbous6Sun
7Mon12:101.411:07 AM0.85:420.54:110.06:585:50Waxing Gibbous7Mon
8Tue12:461.511:55 AM0.76:430.54:410.06:595:50Waxing Gibbous8Tue
9Wed1:201.612:400.67:300.45:120.06:595:50Waxing Gibbous9Wed
10Thu1:531.71:210.58:080.35:45-0.17:005:50Full Moon10Thu
11Fri2:261.71:590.58:420.26:18-0.17:005:51Full Moon11Fri
12Sat2:591.82:370.59:160.26:52-0.17:015:51Full Moon12Sat
13Sun3:331.83:140.59:510.27:26-0.17:025:51Full Moon13Sun
14Mon4:061.73:540.510:270.28:000.07:025:52Waning Gibbous14Mon
15Tue4:401.74:390.511:040.28:350.17:035:52Waning Gibbous15Tue
16Wed5:141.65:350.511:420.19:160.27:035:53Waning Gibbous16Wed
17Thu5:491.66:470.612:190.17:045:53Waning Gibbous17Thu
18Fri6:261.48:120.712:550.17:045:53Third Quarter18Fri
19Sat7:071.39:300.91:310.07:055:54Third Quarter19Sat
20Sun7:541.110:331.21:180.62:070.07:055:54Third Quarter20Sun
21Mon8:520.911:261.43:170.62:46-0.17:065:55Third Quarter21Mon
22Tue10:020.74:570.53:27-0.27:065:55Waning Crescent22Tue
23Wed12:131.711:13 AM0.66:130.44:11-0.27:075:56Waning Crescent23Wed
24Thu12:591.912:190.57:120.24:58-0.37:075:57Waning Crescent24Thu
25Fri1:452.01:190.58:010.15:46-0.37:085:57New Moon25Fri
26Sat2:302.12:140.58:450.16:35-0.37:085:58New Moon26Sat
27Sun3:142.13:080.59:270.07:24-0.37:085:58New Moon27Sun
28Mon3:582.04:020.610:070.08:13-0.27:095:59New Moon28Mon
29Tue4:401.94:580.610:470.09:030.07:095:59Waxing Crescent29Tue
30Wed5:201.86:000.711:250.09:560.27:106:00Waxing Crescent30Wed
31Thu6:001.57:110.812:020.07:106:01Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612668)

Common Questions About Haleiwa, Waialua Bay, HI Tides

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What time does the tide turn (slack tide) in Haleiwa, Waialua Bay, HI today?

Slack tide in Haleiwa, Waialua Bay, HI is approximately 12:50 pm — 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 Haleiwa, Waialua Bay, HI?

Haleiwa, Waialua Bay, HI is currently in a spring phase. Tonight's moon is 9% 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 Haleiwa, Waialua Bay, 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 Haleiwa, Waialua Bay, HI?

Tide predictions for Haleiwa, Waialua Bay, 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 Haleiwa, Waialua Bay, HI?

Tide data for Haleiwa, Waialua Bay, HI is sourced from NOAA Station #1612668. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612668.

What is the moon phase in Haleiwa, Waialua Bay, HI tonight?

Tonight the moon over Haleiwa, Waialua Bay, HI is Waxing Crescent (9% illuminated). This places Haleiwa, Waialua Bay, 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