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 (tomorrow) : in 2h 26m at 11:49 pm (0.1 ft)
Next high tide : 6:14 am (0.6 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Aug 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:501.47:580.712:500.24:140.76:057:11Third Quarter1Sat
2Sun10:531.49:480.61:400.26:020.66:067:11Third Quarter2Sun
3Mon11:441.511:100.62:370.26:340.56:067:10Waning Crescent3Mon
4Tue12:281.63:340.26:560.46:077:09Waning Crescent4Tue
5Wed12:070.61:051.74:250.17:180.36:077:09Waning Crescent5Wed
6Thu12:520.61:391.75:100.17:400.36:077:08Waning Crescent6Thu
7Fri1:310.72:111.75:520.18:040.36:087:08New Moon7Fri
8Sat2:080.82:411.86:310.18:280.26:087:07New Moon8Sat
9Sun2:450.93:101.77:110.18:530.26:087:06New Moon9Sun
10Mon3:230.93:381.77:510.19:190.26:097:06New Moon10Mon
11Tue4:041.04:071.68:340.29:440.16:097:05Waxing Crescent11Tue
12Wed4:481.14:371.49:230.310:110.16:097:04Waxing Crescent12Wed
13Thu5:391.25:071.210:220.510:410.16:107:03Waxing Crescent13Thu
14Fri6:401.35:401.011:380.611:180.16:107:03Waxing Crescent14Fri
15Sat7:511.46:210.91:220.76:117:02First Quarter15Sat
16Sun9:091.57:310.712:040.13:240.66:117:01First Quarter16Sun
17Mon10:211.69:340.61:060.14:580.56:117:00First Quarter17Mon
18Tue11:221.811:060.62:190.15:490.46:117:00Waxing Gibbous18Tue
19Wed12:141.93:310.16:260.36:126:59Waxing Gibbous19Wed
20Thu12:120.71:001.94:350.06:580.26:126:58Waxing Gibbous20Thu
21Fri1:060.81:421.95:330.07:290.26:126:57Waxing Gibbous21Fri
22Sat1:541.02:221.96:260.07:590.16:136:56Full Moon22Sat
23Sun2:391.12:591.87:160.18:280.16:136:56Full Moon23Sun
24Mon3:241.23:341.68:050.28:560.16:136:55Full Moon24Mon
25Tue4:081.34:071.58:550.39:240.16:146:54Waning Gibbous25Tue
26Wed4:531.44:381.39:470.49:520.16:146:53Waning Gibbous26Wed
27Thu5:401.45:081.110:450.510:230.26:146:52Waning Gibbous27Thu
28Fri6:331.45:370.911:550.610:570.26:146:51Waning Gibbous28Fri
29Sat7:361.46:080.71:300.76:156:50Third Quarter29Sat
30Sun8:501.47:280.63:540.66:156:49Third Quarter30Sun
31Mon10:021.49:510.612:410.35:160.56:156:49Third 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 3:01 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 spring phase. Tonight's moon is 86% 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 Waning Gibbous (86% 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