Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide : in 48m at 1:53 am (0.0 ft)
Next high tide : 9:53 am (1.0 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - May 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:501.11:411.16:07-0.16:350.26:006:58Waning Crescent1Wed
2Thu1:231.02:111.36:31-0.17:200.26:006:58Waning Crescent2Thu
3Fri1:550.92:431.46:54-0.18:060.15:596:58New Moon3Fri
4Sat2:280.83:171.57:19-0.28:540.15:596:59New Moon4Sat
5Sun3:020.73:541.67:44-0.29:450.15:586:59New Moon5Sun
6Mon3:380.64:351.68:12-0.210:420.15:577:00Waxing Crescent6Mon
7Tue4:180.55:211.68:43-0.111:460.15:577:00Waxing Crescent7Tue
8Wed5:080.46:131.69:20-0.15:567:00Waxing Crescent8Wed
9Thu6:210.37:141.512:570.110:07 AM0.05:567:01Waxing Crescent9Thu
10Fri8:090.38:201.52:080.111:15 AM0.25:557:01First Quarter10Fri
11Sat9:510.59:271.43:070.012:570.35:557:02First Quarter11Sat
12Sun11:020.710:281.43:52-0.12:410.35:547:02First Quarter12Sun
13Mon11:540.911:211.34:30-0.14:070.35:547:03Waxing Gibbous13Mon
14Tue12:391.25:03-0.25:190.35:547:03Waxing Gibbous14Tue
15Wed12:101.21:211.45:34-0.26:220.25:537:03Waxing Gibbous15Wed
16Thu12:551.12:011.66:04-0.27:200.25:537:04Waxing Gibbous16Thu
17Fri1:380.92:401.76:33-0.28:150.15:527:04Full Moon17Fri
18Sat2:200.83:201.87:03-0.29:070.15:527:05Full Moon18Sat
19Sun3:010.73:591.87:33-0.29:580.15:527:05Full Moon19Sun
20Mon3:430.64:391.78:04-0.110:490.15:517:06Waning Gibbous20Mon
21Tue4:280.55:201.68:35-0.111:430.15:517:06Waning Gibbous21Tue
22Wed5:200.46:041.59:090.05:517:07Waning Gibbous22Wed
23Thu6:290.46:531.412:390.19:47 AM0.25:507:07Waning Gibbous23Thu
24Fri8:040.47:461.31:360.110:39 AM0.35:507:07Third Quarter24Fri
25Sat9:450.58:431.22:280.112:040.45:507:08Third Quarter25Sat
26Sun10:520.69:391.13:110.11:510.55:507:08Third Quarter26Sun
27Mon11:360.810:291.13:470.03:210.55:507:09Third Quarter27Mon
28Tue12:111.04:170.04:330.55:497:09Waning Crescent28Tue
29Wed12:431.24:450.05:340.45:497:10Waning Crescent29Wed
30Thu1:151.35:12-0.16:280.35:497:10Waning Crescent30Thu
31Fri12:360.81:481.55:39-0.17:200.35:497:10Waning Crescent31Fri
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 5:53 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 Haleiwa, Waialua Bay, HI?

Haleiwa, Waialua Bay, HI is currently in a neap phase. Tonight's moon is 50% 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 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 First Quarter (50% illuminated). This places Haleiwa, Waialua Bay, 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