Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide : in 4h 39m at 7:06 pm (0.3 ft)
Next high tide : 11:46 pm (0.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (17% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Sep 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:411.23:381.48:210.38:590.26:156:48New Moon1Fri
2Sat4:171.34:021.39:040.49:190.26:166:47Waxing Crescent2Sat
3Sun4:551.34:231.19:510.59:400.26:166:46Waxing Crescent3Sun
4Mon5:361.34:431.010:480.610:030.26:166:45Waxing Crescent4Mon
5Tue6:261.35:010.812:030.76:166:45Waxing Crescent5Tue
6Wed7:301.35:130.71:550.76:176:44First Quarter6Wed
7Thu8:491.46:176:43First Quarter7Thu
8Fri10:041.59:430.512:050.35:370.56:176:42First Quarter8Fri
9Sat11:031.611:100.61:370.35:460.46:176:41First Quarter9Sat
10Sun11:501.73:010.36:070.36:186:40Waxing Gibbous10Sun
11Mon12:000.712:321.84:060.26:300.26:186:39Waxing Gibbous11Mon
12Tue12:430.81:101.85:030.16:540.26:186:38Waxing Gibbous12Tue
13Wed1:251.01:461.85:560.17:200.16:186:37Full Moon13Wed
14Thu2:081.22:221.76:490.17:460.06:196:36Full Moon14Thu
15Fri2:521.42:581.67:430.28:130.06:196:35Full Moon15Fri
16Sat3:381.63:341.48:410.38:410.06:196:34Full Moon16Sat
17Sun4:261.74:101.29:430.49:110.06:196:33Waning Gibbous17Sun
18Mon5:181.74:480.910:560.59:440.06:206:32Waning Gibbous18Mon
19Tue6:171.85:300.712:270.56:206:31Waning Gibbous19Tue
20Wed7:251.76:410.52:300.56:206:30Third Quarter20Wed
21Thu8:431.79:000.54:220.46:206:29Third Quarter21Thu
22Fri9:581.710:470.612:300.35:090.36:216:28Third Quarter22Fri
23Sat11:021.711:480.72:090.35:400.36:216:27Third Quarter23Sat
24Sun11:521.73:330.36:040.26:216:26Waning Crescent24Sun
25Mon12:300.812:341.64:360.36:240.26:226:25Waning Crescent25Mon
26Tue1:071.01:081.65:280.36:420.26:226:24Waning Crescent26Tue
27Wed1:401.11:391.56:140.37:000.26:226:23New Moon27Wed
28Thu2:131.32:071.46:570.37:180.26:226:22New Moon28Thu
29Fri2:441.42:331.37:400.37:360.16:236:21New Moon29Fri
30Sat3:151.52:571.18:220.47:550.16:236:21New Moon30Sat
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 9:26 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 spring phase. Tonight's moon is 17% 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 Crescent (17% 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