Tides Today & Tomorrow in Pukoo Harbor, HI

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Pukoo Harbor, HI.
Next low tide : in 7h 31m at 7:54 pm (0.5 ft)
Next high tide : 11:05 pm (0.8 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:07 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1613155
Common Questions About Tides

Pukoo Harbor, HI Tides - Feb 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:550.910:161.63:360.72:230.16:345:47Third Quarter1Fri
2Sat8:080.711:091.76:510.63:110.16:335:48Third Quarter2Sat
3Sun10:110.611:541.87:380.44:040.06:335:48Waning Crescent3Sun
4Mon11:260.68:000.34:570.06:335:49Waning Crescent4Mon
5Tue12:331.912:160.68:200.25:45-0.16:325:50Waning Crescent5Tue
6Wed1:092.012:560.68:420.16:28-0.26:325:50Waning Crescent6Wed
7Thu1:432.11:320.79:060.17:08-0.26:315:51New Moon7Thu
8Fri2:152.22:060.79:310.07:46-0.26:315:51New Moon8Fri
9Sat2:462.22:420.89:580.08:23-0.26:305:52New Moon9Sat
10Sun3:162.13:200.910:240.09:02-0.16:305:52New Moon10Sun
11Mon3:462.04:031.010:500.09:450.06:295:53Waxing Crescent11Mon
12Tue4:151.94:511.111:17-0.110:350.26:295:53Waxing Crescent12Tue
13Wed4:451.75:481.311:45-0.111:390.46:285:54Waxing Crescent13Wed
14Thu5:151.46:571.412:15-0.16:285:54Waxing Crescent14Thu
15Fri5:481.18:171.61:110.612:52-0.16:275:55First Quarter15Fri
16Sat6:300.89:361.83:260.61:40-0.16:265:55First Quarter16Sat
17Sun8:130.610:432.05:560.52:43-0.16:265:56First Quarter17Sun
18Mon10:200.511:402.27:010.23:55-0.16:255:56Waxing Gibbous18Mon
19Tue11:380.57:380.15:04-0.26:245:57Waxing Gibbous19Tue
20Wed12:292.312:350.68:100.06:05-0.36:245:57Waxing Gibbous20Wed
21Thu1:142.31:230.88:40-0.16:59-0.36:235:58Waxing Gibbous21Thu
22Fri1:552.32:070.99:08-0.17:49-0.36:225:58Full Moon22Fri
23Sat2:322.32:491.19:36-0.28:36-0.26:225:59Full Moon23Sat
24Sun3:082.13:311.210:03-0.29:22-0.16:215:59Full Moon24Sun
25Mon3:401.94:141.310:29-0.110:090.16:206:00Waning Gibbous25Mon
26Tue4:101.74:591.410:54-0.111:000.26:196:00Waning Gibbous26Tue
27Wed4:371.45:481.411:18-0.16:196:00Waning Gibbous27Wed
28Thu5:011.16:451.512:000.411:44 AM0.06:186:01Waning Gibbous28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1613155)

Common Questions About Pukoo Harbor, HI Tides

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What time does the tide turn (slack tide) in Pukoo Harbor, HI today?

Slack tide in Pukoo Harbor, HI is approximately 9:29 pm — 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 Pukoo Harbor, HI?

Pukoo Harbor, 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 Pukoo Harbor, 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 Pukoo Harbor, HI?

Tide predictions for Pukoo Harbor, 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 Pukoo Harbor, HI?

Tide data for Pukoo Harbor, HI is sourced from NOAA Station #1613155. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1613155.

What is the moon phase in Pukoo Harbor, HI tonight?

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