Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide : in 3h 12m at 9:47 am (0.3 ft)
Next high tide : 6:01 pm (1.5 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Feb 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:121.512:510.57:180.25:16-0.17:106:21Waning Crescent1Tue
2Wed1:461.51:310.57:460.15:55-0.17:096:22Waning Crescent2Wed
3Thu2:191.62:080.58:140.16:32-0.27:096:23New Moon3Thu
4Fri2:511.62:430.68:420.07:08-0.27:086:23New Moon4Fri
5Sat3:221.63:180.69:120.07:44-0.17:086:24New Moon5Sat
6Sun3:531.63:560.79:410.08:21-0.17:086:24New Moon6Sun
7Mon4:231.54:380.710:110.09:010.07:076:25Waxing Crescent7Mon
8Tue4:541.45:260.810:420.09:480.17:076:26Waxing Crescent8Tue
9Wed5:271.36:240.811:140.010:480.37:066:26Waxing Crescent9Wed
10Thu6:021.17:350.911:510.07:066:27Waxing Crescent10Thu
11Fri6:430.98:561.112:130.412:330.07:056:27First Quarter11Fri
12Sat7:410.710:121.32:110.51:25-0.17:046:28First Quarter12Sat
13Sun9:140.511:171.44:100.42:25-0.17:046:28First Quarter13Sun
14Mon10:500.55:330.33:28-0.17:036:29Waxing Gibbous14Mon
15Tue12:111.612:030.56:260.14:28-0.27:036:29Waxing Gibbous15Tue
16Wed1:001.71:010.57:070.05:24-0.27:026:30Waxing Gibbous16Wed
17Thu1:441.81:510.67:44-0.16:17-0.37:016:30Waxing Gibbous17Thu
18Fri2:271.82:380.78:18-0.17:06-0.37:016:31Full Moon18Fri
19Sat3:071.83:230.88:51-0.17:53-0.27:006:31Full Moon19Sat
20Sun3:451.74:070.99:23-0.18:40-0.16:596:32Full Moon20Sun
21Mon4:211.54:530.99:54-0.19:280.06:596:32Waning Gibbous21Mon
22Tue4:551.35:411.010:25-0.110:190.26:586:33Waning Gibbous22Tue
23Wed5:281.16:351.010:560.011:190.36:576:33Waning Gibbous23Wed
24Thu6:000.97:381.011:300.06:576:34Waning Gibbous24Thu
25Fri6:340.78:511.012:370.412:080.16:566:34Third Quarter25Fri
26Sat7:230.510:051.12:240.512:580.16:556:35Third Quarter26Sat
27Sun9:170.411:081.24:390.42:020.16:546:35Third Quarter27Sun
28Mon10:580.411:581.35:460.33:100.16:536:36Third Quarter28Mon
29Tue12:000.46:170.24:100.06:536:36Waning Crescent29Tue
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 1:54 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 transitional phase. Tonight's moon is 79% 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 shifting between spring and neap.

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 Waning Gibbous (79% illuminated). This places Haleiwa, Waialua Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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