Tides Today & Tomorrow in Port Allen, Hanapepe Bay, HI

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Port Allen, Hanapepe Bay, HI.
Next low tide (tomorrow) : in 1h 37m at 11:27 pm (0.3 ft)
Next high tide : 4:22 am (1.0 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1611347
Common Questions About Tides

Port Allen, Hanapepe Bay, HI Tides - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:312.22:581.39:540.49:05-0.26:426:01Full Moon1Mon
2Tue4:122.33:311.210:490.59:35-0.26:426:01Full Moon2Tue
3Wed4:572.44:051.011:540.610:07-0.26:436:00Waning Gibbous3Wed
4Thu5:472.44:430.81:150.66:436:00Waning Gibbous4Thu
5Fri6:452.35:390.63:010.66:445:59Waning Gibbous5Fri
6Sat7:532.27:580.54:380.56:445:59Third Quarter6Sat
7Sun9:062.110:400.712:270.45:270.36:455:58Third Quarter7Sun
8Mon10:172.011:561.02:200.66:000.26:455:58Third Quarter8Mon
9Tue11:151.94:220.66:280.16:465:57Third Quarter9Tue
10Wed12:421.312:031.85:500.66:530.06:475:57Waning Crescent10Wed
11Thu1:211.512:421.76:560.67:170.06:475:57Waning Crescent11Thu
12Fri1:571.81:171.57:520.67:39-0.16:485:56Waning Crescent12Fri
13Sat2:302.01:471.48:420.58:00-0.16:485:56New Moon13Sat
14Sun3:022.12:161.29:280.58:22-0.26:495:56New Moon14Sun
15Mon3:332.22:431.110:140.58:44-0.16:505:55New Moon15Mon
16Tue4:052.33:110.911:000.59:06-0.16:505:55New Moon16Tue
17Wed4:382.33:380.811:490.69:290.06:515:55Waxing Crescent17Wed
18Thu5:132.24:050.712:470.66:525:55Waxing Crescent18Thu
19Fri5:522.14:340.62:010.66:525:54Waxing Crescent19Fri
20Sat6:372.010:410.46:535:54Waxing Crescent20Sat
21Sun7:301.98:170.54:470.56:545:54First Quarter21Sun
22Mon8:301.85:140.46:545:54First Quarter22Mon
23Tue9:311.75:350.36:555:54First Quarter23Tue
24Wed12:010.910:26 AM1.63:280.85:550.26:555:54First Quarter24Wed
25Thu12:291.211:13 AM1.65:120.86:150.16:565:54Waxing Gibbous25Thu
26Fri12:591.411:54 AM1.56:250.76:370.06:575:54Waxing Gibbous26Fri
27Sat1:311.712:331.47:260.67:02-0.26:575:54Waxing Gibbous27Sat
28Sun2:052.01:121.38:220.67:29-0.36:585:54Waxing Gibbous28Sun
29Mon2:422.31:501.19:160.58:00-0.46:595:54Full Moon29Mon
30Tue3:212.52:301.010:100.48:32-0.46:595:54Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611347)

Common Questions About Port Allen, Hanapepe Bay, HI Tides

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What time does the tide turn (slack tide) in Port Allen, Hanapepe Bay, HI today?

Slack tide in Port Allen, Hanapepe Bay, HI is approximately 1:54 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 Port Allen, Hanapepe Bay, HI?

Port Allen, Hanapepe Bay, HI is currently in a spring phase. Tonight's moon is 98% 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 Port Allen, Hanapepe 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 Port Allen, Hanapepe Bay, HI?

Tide predictions for Port Allen, Hanapepe 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 Port Allen, Hanapepe Bay, HI?

Tide data for Port Allen, Hanapepe Bay, HI is sourced from NOAA Station #1611347. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611347.

What is the moon phase in Port Allen, Hanapepe Bay, HI tonight?

Tonight the moon over Port Allen, Hanapepe Bay, HI is Full Moon (98% illuminated). This places Port Allen, Hanapepe 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