21.9033’ N, 159.5920’ W

Port Allen, Hanapepe Bay, HI

85°
H 88°
L 72°
ENE
14mph
High tide
12:54 pm

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

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Port Allen, Hanapepe Bay, HI.
Next low tide : 8:01 pm (0.5 ft)
Next high tide : in 45m at 12:54 pm (2.0 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1611347
Common Questions About Tides

Port Allen, Hanapepe Bay, HI Tides - Jul 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:191.54:300.06:480.85:276:54First Quarter1Tue
2Wed1:001.75:100.07:570.75:276:54Waxing Gibbous2Wed
3Thu1:351.95:48-0.18:410.65:276:54Waxing Gibbous3Thu
4Fri12:060.82:072.06:24-0.19:140.55:286:54Waxing Gibbous4Fri
5Sat12:560.82:372.17:00-0.19:430.55:286:54Waxing Gibbous5Sat
6Sun1:400.83:072.27:35-0.210:110.45:296:54Full Moon6Sun
7Mon2:210.83:372.28:09-0.210:390.45:296:54Full Moon7Mon
8Tue3:000.84:082.28:44-0.211:090.35:296:53Full Moon8Tue
9Wed3:420.84:392.29:18-0.111:410.35:306:53Full Moon9Wed
10Thu4:260.85:102.19:550.05:306:53Waning Gibbous10Thu
11Fri5:180.95:432.012:150.210:34 AM0.25:306:53Waning Gibbous11Fri
12Sat6:190.96:171.812:510.211:20 AM0.45:316:53Waning Gibbous12Sat
13Sun7:341.06:531.61:300.112:190.65:316:53Waning Gibbous13Sun
14Mon9:021.27:341.42:120.11:470.85:326:53Third Quarter14Mon
15Tue10:291.48:251.22:580.04:010.95:326:52Third Quarter15Tue
16Wed11:381.79:361.03:47-0.16:130.95:326:52Third Quarter16Wed
17Thu12:322.04:40-0.17:350.75:336:52Waning Crescent17Thu
18Fri1:192.25:32-0.28:270.55:336:52Waning Crescent18Fri
19Sat12:140.82:022.46:23-0.39:070.45:346:51Waning Crescent19Sat
20Sun1:170.82:432.57:12-0.39:440.35:346:51New Moon20Sun
21Mon2:110.93:222.57:59-0.310:180.35:356:51New Moon21Mon
22Tue3:010.93:592.48:44-0.210:520.25:356:50New Moon22Tue
23Wed3:501.04:342.39:28-0.111:260.25:356:50New Moon23Wed
24Thu4:401.15:082.110:120.15:366:50Waxing Crescent24Thu
25Fri5:321.15:401.912:000.210:56 AM0.35:366:49Waxing Crescent25Fri
26Sat6:311.16:101.712:340.211:44 AM0.55:376:49Waxing Crescent26Sat
27Sun7:401.26:391.41:110.212:420.75:376:48First Quarter27Sun
28Mon9:031.37:081.21:500.22:110.95:376:48First Quarter28Mon
29Tue10:301.47:381.12:340.24:451.05:386:47First Quarter29Tue
30Wed11:381.63:240.25:386:47First Quarter30Wed
31Thu12:281.74:190.28:020.85:396:46First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611347)

Common Questions About Port Allen, Hanapepe Bay, HI Tides

Collapse All
Is this week a spring tide or neap tide in Port Allen, Hanapepe Bay, HI?

Port Allen, Hanapepe 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 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 Waxing Gibbous (78% illuminated). This places Port Allen, Hanapepe 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