Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Hanamaulu Bay, HI.
Next low tide : in 1h 32m at 3:34 am (0.3 ft)
Next high tide : 12:34 pm (1.8 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:160.75:261.79:55-0.26:057:03Waxing Crescent1Mon
2Tue4:450.66:031.712:080.310:24 AM-0.16:047:03Waxing Crescent2Tue
3Wed5:180.66:431.612:580.310:54 AM-0.16:047:04Waxing Crescent3Wed
4Thu5:590.57:281.51:580.311:26 AM0.06:037:04Waxing Crescent4Thu
5Fri7:050.58:191.43:110.312:050.26:027:05First Quarter5Fri
6Sat8:540.59:161.44:190.31:040.36:027:05First Quarter6Sat
7Sun10:470.610:151.35:040.22:460.46:017:05First Quarter7Sun
8Mon11:580.811:111.35:360.24:370.56:017:06First Quarter8Mon
9Tue12:461.16:040.16:020.46:007:06Waxing Gibbous9Tue
10Wed12:011.21:281.36:320.07:090.46:007:07Waxing Gibbous10Wed
11Thu12:471.22:091.67:02-0.18:080.35:597:07Waxing Gibbous11Thu
12Fri1:311.12:501.97:34-0.29:030.35:597:08Waxing Gibbous12Fri
13Sat2:151.03:332.18:08-0.39:570.25:587:08Full Moon13Sat
14Sun2:590.94:172.28:45-0.410:510.25:587:08Full Moon14Sun
15Mon3:450.85:032.29:25-0.411:470.25:577:09Full Moon15Mon
16Tue4:340.75:512.210:06-0.35:577:09Waning Gibbous16Tue
17Wed5:280.76:402.112:450.210:50 AM-0.25:577:10Waning Gibbous17Wed
18Thu6:330.67:322.01:470.211:39 AM-0.15:567:10Waning Gibbous18Thu
19Fri7:540.68:271.82:510.212:360.15:567:11Third Quarter19Fri
20Sat9:320.79:251.63:510.11:530.45:567:11Third Quarter20Sat
21Sun11:070.910:241.44:410.13:400.55:557:12Third Quarter21Sun
22Mon12:181.15:220.05:270.65:557:12Third Quarter22Mon
23Tue1:091.45:570.06:520.55:557:12Waning Crescent23Tue
24Wed12:121.11:501.66:29-0.17:570.55:547:13Waning Crescent24Wed
25Thu12:571.02:261.76:58-0.18:500.45:547:13Waning Crescent25Thu
26Fri1:360.92:591.87:27-0.29:340.45:547:14Waning Crescent26Fri
27Sat2:130.83:311.97:56-0.210:130.35:547:14New Moon27Sat
28Sun2:460.74:031.98:26-0.210:500.35:537:15New Moon28Sun
29Mon3:200.74:351.98:56-0.211:260.35:537:15New Moon29Mon
30Tue3:530.65:081.99:27-0.25:537:16New Moon30Tue
31Wed4:290.65:411.912:040.39:58 AM-0.15:537:16Waxing Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611443)

Common Questions About Hanamaulu Bay, HI Tides

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What time does the tide turn (slack tide) in Hanamaulu Bay, HI today?

Slack tide in Hanamaulu Bay, HI is approximately 8:04 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 Hanamaulu Bay, HI?

Hanamaulu Bay, HI is currently in a transitional phase. Tonight's moon is 67% 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 Hanamaulu 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 Hanamaulu Bay, HI?

Tide predictions for Hanamaulu 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 Hanamaulu Bay, HI?

Tide data for Hanamaulu Bay, HI is sourced from NOAA Station #1611443. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611443.

What is the moon phase in Hanamaulu Bay, HI tonight?

Tonight the moon over Hanamaulu Bay, HI is First Quarter (67% illuminated). This places Hanamaulu 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