Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide (tomorrow) : in 9m at 8:33 pm (0.1 ft)
Next high tide : 1:53 am (0.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - May 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:060.510:281.44:120.02:130.36:006:57Third Quarter1Thu
2Fri11:560.711:191.34:45-0.13:450.36:006:58Third Quarter2Fri
3Sat12:350.95:11-0.14:570.35:596:58Waning Crescent3Sat
4Sun12:021.21:101.15:33-0.15:560.35:596:59Waning Crescent4Sun
5Mon12:401.01:431.35:53-0.16:490.35:586:59Waning Crescent5Mon
6Tue1:140.92:151.46:13-0.17:380.25:577:00New Moon6Tue
7Wed1:460.82:451.56:34-0.28:240.25:577:00New Moon7Wed
8Thu2:160.73:161.66:55-0.29:090.25:567:00New Moon8Thu
9Fri2:470.63:481.67:18-0.19:540.25:567:01New Moon9Fri
10Sat3:170.54:221.67:42-0.110:440.25:557:01New Moon10Sat
11Sun3:490.45:001.58:08-0.111:390.25:557:02Waxing Crescent11Sun
12Mon4:250.35:421.58:360.05:547:02Waxing Crescent12Mon
13Tue5:130.36:311.412:420.29:07 AM0.05:547:03Waxing Crescent13Tue
14Wed6:470.27:271.41:490.29:46 AM0.15:537:03Waxing Crescent14Wed
15Thu8:271.32:440.15:537:03First Quarter15Thu
16Fri10:260.59:231.33:220.112:500.45:537:04First Quarter16Fri
17Sat11:140.710:151.23:520.02:390.45:527:04First Quarter17Sat
18Sun11:540.911:031.24:18-0.14:050.45:527:05Waxing Gibbous18Sun
19Mon12:321.24:44-0.15:180.35:527:05Waxing Gibbous19Mon
20Tue1:111.55:10-0.26:250.35:517:06Waxing Gibbous20Tue
21Wed12:350.91:521.75:38-0.37:290.25:517:06Waxing Gibbous21Wed
22Thu1:210.82:351.96:09-0.38:300.15:517:06Full Moon22Thu
23Fri2:080.63:192.06:44-0.39:300.15:507:07Full Moon23Fri
24Sat2:570.54:062.07:21-0.310:300.05:507:07Full Moon24Sat
25Sun3:500.44:562.08:01-0.311:320.05:507:08Waning Gibbous25Sun
26Mon4:510.35:481.98:46-0.25:507:08Waning Gibbous26Mon
27Tue6:070.36:431.712:340.09:36 AM0.05:497:09Waning Gibbous27Tue
28Wed7:410.47:411.61:330.010:40 AM0.25:497:09Third Quarter28Wed
29Thu9:200.58:381.42:240.012:090.45:497:10Third Quarter29Thu
30Fri10:370.79:331.33:060.01:550.55:497:10Third Quarter30Fri
31Sat11:310.910:241.13:390.03:340.55:497:10Third Quarter31Sat
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 11:13 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 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 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 New Moon (3% 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