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 58m 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 - Dec 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:281.23:290.64:140.06:545:48Waning Crescent1Wed
2Thu12:071.211:19 AM1.14:460.54:440.06:545:49Waning Crescent2Thu
3Fri12:451.412:031.05:490.55:120.06:555:49Waning Crescent3Fri
4Sat1:201.512:430.96:410.45:390.06:555:49Waning Crescent4Sat
5Sun1:531.61:200.87:260.36:050.06:565:49New Moon5Sun
6Mon2:251.71:560.78:070.36:33-0.16:575:49New Moon6Mon
7Tue2:571.72:310.78:470.37:010.06:575:49New Moon7Tue
8Wed3:291.73:070.69:260.27:300.06:585:50New Moon8Wed
9Thu4:021.73:440.610:070.28:000.06:595:50New Moon9Thu
10Fri4:361.74:250.510:500.28:310.16:595:50Waxing Crescent10Fri
11Sat5:121.65:150.511:360.29:040.27:005:51Waxing Crescent11Sat
12Sun5:511.56:220.512:250.27:015:51Waxing Crescent12Sun
13Mon6:341.57:530.51:140.27:015:51Waxing Crescent13Mon
14Tue7:231.49:230.71:590.17:025:52First Quarter14Tue
15Wed8:191.310:300.912:230.52:410.17:025:52First Quarter15Wed
16Thu9:191.211:201.12:180.63:190.07:035:52First Quarter16Thu
17Fri10:191.13:530.53:56-0.17:035:53Waxing Gibbous17Fri
18Sat12:041.411:17 AM1.05:100.44:33-0.27:045:53Waxing Gibbous18Sat
19Sun12:471.612:120.96:150.35:11-0.27:045:54Waxing Gibbous19Sun
20Mon1:301.81:050.87:130.25:51-0.37:055:54Waxing Gibbous20Mon
21Tue2:132.01:570.78:070.16:33-0.37:065:55Full Moon21Tue
22Wed2:582.02:490.78:580.17:16-0.37:065:55Full Moon22Wed
23Thu3:422.13:420.69:480.08:01-0.27:075:56Full Moon23Thu
24Fri4:282.04:390.610:380.08:48-0.17:075:56Waning Gibbous24Fri
25Sat5:141.95:420.611:270.09:390.17:075:57Waning Gibbous25Sat
26Sun6:011.76:550.612:170.07:085:57Waning Gibbous26Sun
27Mon6:491.58:190.71:070.07:085:58Third Quarter27Mon
28Tue7:411.39:420.91:550.07:095:58Third Quarter28Tue
29Wed8:371.110:491.01:270.62:400.07:095:59Third Quarter29Wed
30Thu9:361.011:411.23:110.63:200.07:096:00Third Quarter30Thu
31Fri10:350.84:450.53:560.07:106:00Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612668)

Common Questions About Haleiwa, Waialua Bay, HI Tides

Show All
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