21.5983’ N, 158.1080’ W

Haleiwa, Waialua Bay, HI

78°
H 85°
L 77°
ENE
9mph
Low tide
3:44 am

Tides Today & Tomorrow in Haleiwa, Waialua Bay, HI

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Haleiwa, Waialua Bay, HI.
Next low tide : in 15m at 3:44 am (0.3 ft)
Next high tide : 12:06 pm (1.6 ft)
Sunset today : 6:29 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1612668
Common Questions About Tides

Haleiwa, Waialua Bay, HI Tides - Jun 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:250.68:171.22:010.112:240.55:497:11First Quarter1Wed
2Thu10:300.89:151.12:430.02:070.55:497:11First Quarter2Thu
3Fri11:181.010:121.03:210.03:360.55:497:12First Quarter3Fri
4Sat12:001.23:57-0.14:510.45:487:12Waxing Gibbous4Sat
5Sun12:411.44:32-0.15:560.35:487:12Waxing Gibbous5Sun
6Mon12:010.91:221.65:08-0.26:540.25:487:13Waxing Gibbous6Mon
7Tue12:530.82:051.85:46-0.37:490.15:487:13Waxing Gibbous7Tue
8Wed1:440.72:491.96:26-0.38:420.15:487:14Full Moon8Wed
9Thu2:360.73:332.07:08-0.39:340.05:487:14Full Moon9Thu
10Fri3:290.64:192.07:53-0.210:250.05:497:14Full Moon10Fri
11Sat4:270.65:071.98:40-0.111:170.05:497:15Waning Gibbous11Sat
12Sun5:300.65:551.89:310.05:497:15Waning Gibbous12Sun
13Mon6:430.66:461.612:090.010:30 AM0.25:497:15Waning Gibbous13Mon
14Tue8:050.77:401.41:010.011:43 AM0.45:497:15Third Quarter14Tue
15Wed9:280.98:371.31:510.01:150.55:497:16Third Quarter15Wed
16Thu10:381.09:351.12:370.02:550.65:497:16Third Quarter16Thu
17Fri11:331.210:330.93:190.04:270.65:497:16Third Quarter17Fri
18Sat12:181.43:560.05:410.55:507:17Waning Crescent18Sat
19Sun12:571.54:31-0.16:390.45:507:17Waning Crescent19Sun
20Mon12:150.71:321.65:04-0.17:250.35:507:17Waning Crescent20Mon
21Tue12:590.72:061.75:37-0.18:030.35:507:17Waning Crescent21Tue
22Wed1:410.62:391.76:10-0.18:390.25:507:17New Moon22Wed
23Thu2:200.63:111.76:43-0.19:130.25:517:18New Moon23Thu
24Fri2:590.63:441.77:170.09:480.25:517:18New Moon24Fri
25Sat3:380.64:161.77:510.010:240.25:517:18New Moon25Sat
26Sun4:200.64:491.68:260.111:020.15:517:18Waxing Crescent26Sun
27Mon5:070.65:221.69:020.211:410.15:527:18Waxing Crescent27Mon
28Tue6:020.65:581.59:440.35:527:18Waxing Crescent28Tue
29Wed7:110.76:371.412:210.110:38 AM0.45:527:18Waxing Crescent29Wed
30Thu8:290.87:221.21:010.111:57 AM0.55:537:19First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612668)

Common Questions About Haleiwa, Waialua Bay, HI Tides

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Is this week a spring tide or neap tide in Haleiwa, Waialua Bay, HI?

Haleiwa, Waialua Bay, HI is currently in a transitional phase. Tonight's moon is 78% 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 shifting between spring and neap.

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 Waxing Gibbous (78% illuminated). This places Haleiwa, Waialua Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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