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 18m 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 - Jul 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:090.97:171.412:460.011:54 AM0.55:537:19First Quarter1Sun
2Mon9:271.18:031.11:240.01:400.75:547:19First Quarter2Mon
3Tue10:341.48:570.92:010.03:410.75:547:19First Quarter3Tue
4Wed11:301.610:020.72:390.05:380.65:547:19Waxing Gibbous4Wed
5Thu12:181.73:18-0.16:580.45:557:19Waxing Gibbous5Thu
6Fri1:011.83:59-0.17:480.35:557:19Waxing Gibbous6Fri
7Sat12:180.51:421.94:42-0.18:240.35:557:19Waxing Gibbous7Sat
8Sun1:130.52:211.95:25-0.18:530.25:567:19Full Moon8Sun
9Mon1:590.52:571.96:08-0.19:200.25:567:19Full Moon9Mon
10Tue2:410.53:321.86:490.09:460.25:567:19Full Moon10Tue
11Wed3:220.54:051.87:290.010:130.25:577:18Full Moon11Wed
12Thu4:030.64:361.78:070.110:410.25:577:18Waning Gibbous12Thu
13Fri4:470.65:041.68:460.211:090.25:587:18Waning Gibbous13Fri
14Sat5:360.75:311.59:260.311:390.25:587:18Waning Gibbous14Sat
15Sun6:330.85:571.310:140.55:587:18Waning Gibbous15Sun
16Mon7:390.96:231.212:080.211:20 AM0.65:597:17Third Quarter16Mon
17Tue8:521.06:501.012:380.21:000.75:597:17Third Quarter17Tue
18Wed9:591.27:230.81:110.13:100.76:007:17Third Quarter18Wed
19Thu10:551.48:270.71:490.15:160.66:007:17Third Quarter19Thu
20Fri11:441.610:190.52:330.16:280.56:007:16Waning Crescent20Fri
21Sat12:301.83:230.07:090.46:017:16Waning Crescent21Sat
22Sun1:141.94:16-0.17:450.36:017:16Waning Crescent22Sun
23Mon12:470.51:572.05:08-0.18:190.26:027:15Waning Crescent23Mon
24Tue1:420.52:392.16:01-0.28:530.16:027:15New Moon24Tue
25Wed2:340.63:212.16:52-0.29:270.16:027:15New Moon25Wed
26Thu3:270.74:012.07:44-0.110:010.06:037:14New Moon26Thu
27Fri4:210.84:401.98:380.010:340.06:037:14Waxing Crescent27Fri
28Sat5:191.05:181.79:350.211:070.06:047:13Waxing Crescent28Sat
29Sun6:221.15:551.410:420.411:410.06:047:13Waxing Crescent29Sun
30Mon7:321.26:321.212:050.66:047:12First Quarter30Mon
31Tue8:461.47:120.912:180.11:570.76:057:12First Quarter31Tue
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