Tides Today & Tomorrow in Pukoo Harbor, HI

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Pukoo Harbor, HI.
Next low tide : 2:45 pm (0.9 ft)
Next high tide : in 23m at 7:57 am (1.8 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:07 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #1613155
Common Questions About Tides

Pukoo Harbor, HI Tides - Jan 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:031.87:461.11:290.06:345:27First Quarter1Sun
2Mon6:401.59:041.312:410.72:050.06:345:28First Quarter2Mon
3Tue7:181.310:101.52:260.82:410.06:355:28First Quarter3Tue
4Wed8:061.011:011.74:390.83:180.06:355:29First Quarter4Wed
5Thu9:170.811:431.96:510.73:570.06:355:29Waxing Gibbous5Thu
6Fri10:340.77:500.54:380.06:355:30Waxing Gibbous6Fri
7Sat12:212.011:36 AM0.68:230.45:19-0.16:365:31Waxing Gibbous7Sat
8Sun12:572.112:260.68:490.36:01-0.16:365:31Waxing Gibbous8Sun
9Mon1:322.21:070.69:150.26:40-0.26:365:32Full Moon9Mon
10Tue2:052.31:450.69:420.27:18-0.26:365:33Full Moon10Tue
11Wed2:382.32:220.710:100.17:56-0.26:365:33Full Moon11Wed
12Thu3:102.33:020.710:390.18:33-0.26:365:34Full Moon12Thu
13Fri3:422.33:450.811:080.19:12-0.16:365:35Waning Gibbous13Fri
14Sat4:132.24:350.911:370.09:560.16:375:35Waning Gibbous14Sat
15Sun4:442.05:331.012:060.06:375:36Waning Gibbous15Sun
16Mon5:151.86:431.212:360.06:375:37Waning Gibbous16Mon
17Tue5:481.58:021.412:010.51:090.06:375:38Third Quarter17Tue
18Wed6:231.29:191.61:490.71:47-0.16:375:38Third Quarter18Wed
19Thu7:110.910:261.94:090.72:33-0.16:365:39Third Quarter19Thu
20Fri8:440.711:222.26:200.53:27-0.26:365:40Third Quarter20Fri
21Sat10:310.67:270.34:27-0.26:365:40Waning Crescent21Sat
22Sun12:132.411:48 AM0.58:080.25:26-0.36:365:41Waning Crescent22Sun
23Mon1:002.512:480.68:430.06:22-0.36:365:42Waning Crescent23Mon
24Tue1:432.51:390.79:160.07:14-0.36:365:42New Moon24Tue
25Wed2:242.52:270.89:47-0.18:03-0.36:365:43New Moon25Wed
26Thu3:032.43:130.910:17-0.18:49-0.26:355:43New Moon26Thu
27Fri3:392.33:591.010:46-0.19:350.06:355:44Waxing Crescent27Fri
28Sat4:122.14:481.111:14-0.110:230.26:355:45Waxing Crescent28Sat
29Sun4:421.85:401.211:42-0.111:160.46:355:45Waxing Crescent29Sun
30Mon5:091.56:401.312:100.06:345:46Waxing Crescent30Mon
31Tue5:311.37:491.412:220.612:400.06:345:47First Quarter31Tue
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 11:21 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 Pukoo Harbor, HI?

Pukoo Harbor, HI is currently in a transitional phase. Tonight's moon is 39% 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 (39% 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