Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Haleiwa, Waialua Bay, HI.
Next low tide : 4:24 am (-0.2 ft)
Next high tide (tomorrow) : in 2h 39m at 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 - Apr 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:100.65:370.04:180.06:246:47Waning Crescent1Sat
2Sun12:161.512:530.86:02-0.15:220.06:236:47Waning Crescent2Sun
3Mon12:571.41:361.16:28-0.26:220.06:236:48Waning Crescent3Mon
4Tue1:371.32:191.36:54-0.37:200.06:226:48New Moon4Tue
5Wed2:161.23:021.57:22-0.38:190.06:216:48New Moon5Wed
6Thu2:541.03:461.67:51-0.39:180.06:206:49New Moon6Thu
7Fri3:330.84:331.78:20-0.310:220.16:196:49Waxing Crescent7Fri
8Sat4:130.65:221.78:52-0.311:340.16:186:49Waxing Crescent8Sat
9Sun4:570.46:171.69:25-0.26:176:50Waxing Crescent9Sun
10Mon5:550.37:211.51:010.210:04 AM-0.16:166:50Waxing Crescent10Mon
11Tue7:400.28:341.42:450.110:56 AM0.16:156:50First Quarter11Tue
12Wed9:520.39:461.34:020.112:290.26:156:51First Quarter12Wed
13Thu11:140.410:471.34:440.02:190.36:146:51First Quarter13Thu
14Fri12:000.65:110.03:440.26:136:51First Quarter14Fri
15Sat12:360.85:310.04:490.26:126:52Waxing Gibbous15Sat
16Sun12:151.21:090.95:500.05:420.26:116:52Waxing Gibbous16Sun
17Mon12:481.11:391.16:07-0.16:290.26:106:52Waxing Gibbous17Mon
18Tue1:191.02:091.26:26-0.17:140.26:106:53Waxing Gibbous18Tue
19Wed1:470.92:381.46:45-0.17:570.26:096:53Full Moon19Wed
20Thu2:150.83:081.47:04-0.18:410.26:086:53Full Moon20Thu
21Fri2:420.73:401.57:25-0.19:270.26:076:54Full Moon21Fri
22Sat3:100.64:141.57:46-0.110:170.26:076:54Full Moon22Sat
23Sun3:380.54:531.58:10-0.111:150.26:066:55Waning Gibbous23Sun
24Mon4:080.45:381.58:37-0.16:056:55Waning Gibbous24Mon
25Tue4:470.36:321.412:230.29:09 AM-0.16:046:55Waning Gibbous25Tue
26Wed5:530.27:351.41:410.29:52 AM0.06:046:56Waning Gibbous26Wed
27Thu8:120.28:421.42:480.111:02 AM0.16:036:56Third Quarter27Thu
28Fri10:040.49:441.43:330.012:570.26:026:56Third Quarter28Fri
29Sat11:070.610:391.34:060.02:470.36:026:57Third Quarter29Sat
30Sun11:550.911:281.24:35-0.14:130.36:016:57Waning Crescent30Sun
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 2:05 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 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