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 : in 2h 55m at 6:10 am (-0.2 ft)
Next high tide : 2:52 pm (2.2 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 5:58 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Dec 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:361.75:280.412:350.26:545:49Waning Gibbous1Sun
2Mon6:231.67:070.41:290.26:545:49Waning Gibbous2Mon
3Tue7:151.58:590.52:140.26:555:49Third Quarter3Tue
4Wed8:091.510:150.72:500.16:565:49Third Quarter4Wed
5Thu9:051.411:071.01:170.53:220.06:565:49Third Quarter5Thu
6Fri10:001.211:521.33:050.63:52-0.16:575:49Third Quarter6Fri
7Sat10:531.14:340.54:22-0.16:585:50Waning Crescent7Sat
8Sun12:341.611:45 AM0.95:500.44:54-0.26:585:50Waning Crescent8Sun
9Mon1:161.812:360.86:570.35:28-0.36:595:50Waning Crescent9Mon
10Tue1:592.01:270.77:570.26:05-0.37:005:50New Moon10Tue
11Wed2:432.12:180.68:540.16:45-0.37:005:51New Moon11Wed
12Thu3:282.13:100.59:470.17:26-0.27:015:51New Moon12Thu
13Fri4:142.14:050.410:400.18:10-0.27:015:51Waxing Crescent13Fri
14Sat5:012.05:060.411:320.18:550.07:025:52Waxing Crescent14Sat
15Sun5:481.86:190.412:230.17:035:52Waxing Crescent15Sun
16Mon6:371.77:460.51:120.17:035:53Waxing Crescent16Mon
17Tue7:261.59:180.71:570.17:045:53First Quarter17Tue
18Wed8:171.310:330.912:150.52:350.17:045:53First Quarter18Wed
19Thu9:091.111:251.12:020.63:090.17:055:54First Quarter19Thu
20Fri10:000.93:480.63:390.07:055:54First Quarter20Fri
21Sat12:051.210:51 AM0.85:160.64:070.07:065:55Waxing Gibbous21Sat
22Sun12:401.411:39 AM0.76:240.54:360.07:065:55Waxing Gibbous22Sun
23Mon1:131.512:250.67:150.45:05-0.17:075:56Waxing Gibbous23Mon
24Tue1:451.61:080.57:570.35:36-0.17:075:56Waxing Gibbous24Tue
25Wed2:181.71:480.58:340.26:09-0.17:085:57Full Moon25Wed
26Thu2:511.72:260.49:100.26:42-0.17:085:57Full Moon26Thu
27Fri3:251.83:040.49:470.17:16-0.17:085:58Full Moon27Fri
28Sat4:001.83:440.410:250.17:51-0.17:095:59Full Moon28Sat
29Sun4:361.84:300.411:040.18:290.07:095:59Waning Gibbous29Sun
30Mon5:131.75:260.411:440.19:110.17:106:00Waning Gibbous30Mon
31Tue5:511.66:340.512:230.17:106:00Waning Gibbous31Tue
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 10:31 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 0% 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 (0% 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