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

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Port Allen, Hanapepe Bay, HI.
Next low tide : in 10m at 1:38 am (0.1 ft)
Next high tide : 8:16 am (1.2 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:05 am
Moon phase : First Quarter (35% illuminated)
Tide Station Location : Station #1611347
Common Questions About Tides

Port Allen, Hanapepe Bay, HI Tides - Aug 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:231.17:021.41:470.31:030.86:117:17Third Quarter1Tue
2Wed9:541.37:271.22:240.32:571.06:117:17Third Quarter2Wed
3Thu11:131.43:060.36:127:16Third Quarter3Thu
4Fri12:081.63:520.26:127:16Third Quarter4Fri
5Sat12:491.84:410.28:270.76:137:15Waning Crescent5Sat
6Sun1:252.05:290.18:490.66:137:14Waning Crescent6Sun
7Mon12:160.81:592.26:150.09:110.56:137:14Waning Crescent7Mon
8Tue1:070.82:312.36:580.09:350.56:147:13Waning Crescent8Tue
9Wed1:510.93:042.47:39-0.110:010.46:147:13New Moon9Wed
10Thu2:331.03:372.48:19-0.110:300.36:147:12New Moon10Thu
11Fri3:161.04:102.48:59-0.111:000.36:157:11New Moon11Fri
12Sat4:021.14:442.39:410.011:320.26:157:10New Moon12Sat
13Sun4:521.25:172.110:260.16:157:10Waxing Crescent13Sun
14Mon5:491.25:511.912:060.211:17 AM0.46:167:09Waxing Crescent14Mon
15Tue6:571.36:261.612:420.112:210.66:167:08Waxing Crescent15Tue
16Wed8:191.57:021.31:220.11:530.96:167:07First Quarter16Wed
17Thu9:491.67:471.12:070.14:211.06:177:07First Quarter17Thu
18Fri11:091.99:120.93:020.16:500.86:177:06First Quarter18Fri
19Sat12:122.14:040.17:510.66:177:05Waxing Gibbous19Sat
20Sun1:022.25:090.08:270.56:187:04Waxing Gibbous20Sun
21Mon12:250.81:452.36:080.08:560.46:187:03Waxing Gibbous21Mon
22Tue1:220.92:242.47:000.09:230.46:187:03Waxing Gibbous22Tue
23Wed2:071.02:592.37:460.09:490.36:197:02Full Moon23Wed
24Thu2:481.13:312.38:290.010:140.36:197:01Full Moon24Thu
25Fri3:261.24:002.29:080.110:380.36:197:00Full Moon25Fri
26Sat4:051.34:282.09:470.211:030.36:206:59Full Moon26Sat
27Sun4:441.34:541.810:250.311:270.36:206:58Waning Gibbous27Sun
28Mon5:271.45:181.611:060.511:520.36:206:57Waning Gibbous28Mon
29Tue6:141.45:391.411:530.76:206:56Waning Gibbous29Tue
30Wed7:121.45:561.212:190.312:560.96:216:56Waning Gibbous30Wed
31Thu8:261.55:591.112:490.42:541.06:216:55Third Quarter31Thu
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 4:57 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 transitional phase. Tonight's moon is 35% 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 First Quarter (35% 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