Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide : in 3h 10m at 1:53 am (0.0 ft)
Next high tide : 9:53 am (1.0 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (40% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Jul 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:360.62:431.96:08-0.28:530.25:537:19New Moon1Mon
2Tue2:260.63:252.06:50-0.29:390.15:537:19New Moon2Tue
3Wed3:170.64:082.07:34-0.210:240.15:547:19New Moon3Wed
4Thu4:120.64:532.08:21-0.111:100.05:547:19Waxing Crescent4Thu
5Fri5:130.65:381.99:120.011:560.05:547:19Waxing Crescent5Fri
6Sat6:230.76:251.710:110.25:557:19Waxing Crescent6Sat
7Sun7:420.87:141.512:420.011:24 AM0.45:557:19First Quarter7Sun
8Mon9:031.08:081.31:270.012:570.65:557:19First Quarter8Mon
9Tue10:161.29:061.12:100.02:430.65:567:19First Quarter9Tue
10Wed11:161.410:080.92:520.04:260.65:567:18First Quarter10Wed
11Thu12:061.63:330.05:510.55:577:18Waxing Gibbous11Thu
12Fri12:501.74:120.06:540.45:577:18Waxing Gibbous12Fri
13Sat12:080.71:301.84:51-0.17:420.35:577:18Waxing Gibbous13Sat
14Sun1:000.62:091.95:29-0.18:210.35:587:18Waxing Gibbous14Sun
15Mon1:470.62:451.96:080.08:550.25:587:18Full Moon15Mon
16Tue2:300.63:211.96:460.09:270.25:597:17Full Moon16Tue
17Wed3:110.63:551.87:240.09:580.25:597:17Full Moon17Wed
18Thu3:520.64:281.78:020.110:300.25:597:17Waning Gibbous18Thu
19Fri4:350.75:001.68:400.211:030.26:007:17Waning Gibbous19Fri
20Sat5:210.75:321.59:190.311:380.26:007:16Waning Gibbous20Sat
21Sun6:160.76:031.410:030.46:017:16Waning Gibbous21Sun
22Mon7:230.86:361.312:140.211:00 AM0.56:017:16Waning Gibbous22Mon
23Tue8:380.97:141.112:510.212:230.76:017:15Third Quarter23Tue
24Wed9:481.18:021.01:300.22:120.76:027:15Third Quarter24Wed
25Thu10:461.29:080.82:100.13:570.76:027:15Third Quarter25Thu
26Fri11:341.410:250.72:520.15:190.66:037:14Third Quarter26Fri
27Sat12:171.63:350.06:180.46:037:14Waning Crescent27Sat
28Sun12:591.84:200.07:060.36:037:13Waning Crescent28Sun
29Mon12:330.71:421.95:06-0.17:480.26:047:13Waning Crescent29Mon
30Tue1:260.72:242.05:54-0.18:280.26:047:13New Moon30Tue
31Wed2:170.73:062.16:42-0.19:080.16:057:12New Moon31Wed
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 5:53 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 neap phase. Tonight's moon is 40% 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 minimum.

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 First Quarter (40% illuminated). This places Haleiwa, Waialua Bay, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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