Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Haleiwa, Waialua Bay, HI.
Next low tide : 7:10 pm (0.5 ft)
Next high tide : in 4h 48m at 11:56 am (1.6 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Aug 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:181.27:241.112:180.112:570.66:057:11First Quarter1Sat
2Sun9:311.38:260.91:050.12:400.76:067:11First Quarter2Sun
3Mon10:371.49:430.81:550.24:260.66:067:10First Quarter3Mon
4Tue11:321.510:560.72:480.25:410.56:067:10Waxing Gibbous4Tue
5Wed12:181.63:390.26:250.46:077:09Waxing Gibbous5Wed
6Thu12:581.64:270.16:580.46:077:09Waxing Gibbous6Thu
7Fri12:430.71:341.75:100.17:250.36:087:08Waxing Gibbous7Fri
8Sat1:230.82:071.75:510.17:520.36:087:07Waxing Gibbous8Sat
9Sun2:000.82:381.76:290.18:190.26:087:07Full Moon9Sun
10Mon2:360.93:081.77:060.18:470.26:097:06Full Moon10Mon
11Tue3:120.93:371.67:420.19:150.26:097:05Full Moon11Tue
12Wed3:491.04:061.68:200.29:440.26:097:05Full Moon12Wed
13Thu4:281.04:341.58:590.310:130.26:107:04Waning Gibbous13Thu
14Fri5:121.15:041.49:440.410:450.26:107:03Waning Gibbous14Fri
15Sat6:041.15:371.210:400.511:200.26:107:02Waning Gibbous15Sat
16Sun7:071.26:161.111:570.66:117:02Third Quarter16Sun
17Mon8:211.37:110.912:020.21:390.76:117:01Third Quarter17Mon
18Tue9:361.48:380.812:540.23:240.66:117:00Third Quarter18Tue
19Wed10:421.610:130.71:560.24:430.56:126:59Third Quarter19Wed
20Thu11:371.711:270.83:010.15:380.46:126:59Waning Crescent20Thu
21Fri12:271.84:020.16:220.36:126:58Waning Crescent21Fri
22Sat12:270.91:131.95:000.07:010.26:136:57Waning Crescent22Sat
23Sun1:201.01:561.95:540.07:380.16:136:56New Moon23Sun
24Mon2:101.12:381.96:470.08:140.16:136:55New Moon24Mon
25Tue2:581.23:191.87:380.08:490.16:136:54New Moon25Tue
26Wed3:471.33:581.78:300.19:240.16:146:54New Moon26Wed
27Thu4:361.34:371.59:230.210:000.16:146:53Waxing Crescent27Thu
28Fri5:271.45:171.310:200.410:360.16:146:52Waxing Crescent28Fri
29Sat6:241.45:581.111:250.511:160.26:156:51Waxing Crescent29Sat
30Sun7:271.46:480.912:450.66:156:50First Quarter30Sun
31Mon8:381.48:000.812:020.32:230.66:156:49First Quarter31Mon
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 3:33 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 73% 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 Waxing Gibbous (73% 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