Tides Today & Tomorrow in Nawiliwili, HI

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Nawiliwili, HI.
Next low tide : in 4h 24m at 11:04 am (0.4 ft)
Next high tide : 5:31 pm (1.8 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (13% illuminated)
Tide Station Location : Station #1611400
Common Questions About Tides

Nawiliwili, HI Tides - Feb 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:250.911:221.22:580.83:160.17:156:26First Quarter1Sat
2Sun4:060.07:156:27First Quarter2Sun
3Mon12:201.44:580.07:146:27First Quarter3Mon
4Tue1:041.611:26 AM0.58:530.55:48-0.17:146:28Waxing Gibbous4Tue
5Wed1:441.812:410.59:130.46:36-0.37:136:28Waxing Gibbous5Wed
6Thu2:232.01:360.69:370.37:22-0.47:136:29Waxing Gibbous6Thu
7Fri3:022.12:250.610:040.28:07-0.47:126:30Full Moon7Fri
8Sat3:402.23:130.710:330.28:52-0.47:126:30Full Moon8Sat
9Sun4:182.24:030.811:030.19:38-0.47:116:31Full Moon9Sun
10Mon4:562.14:560.911:350.110:25-0.27:116:31Full Moon10Mon
11Tue5:322.05:531.012:090.07:106:32Waning Gibbous11Tue
12Wed6:081.76:581.112:440.07:106:32Waning Gibbous12Wed
13Thu6:421.48:131.212:160.31:210.07:096:33Waning Gibbous13Thu
14Fri7:171.19:381.41:350.62:040.07:096:34Third Quarter14Fri
15Sat7:540.911:021.53:500.72:55-0.17:086:34Third Quarter15Sat
16Sun3:56-0.17:076:35Third Quarter16Sun
17Mon12:111.710:58 AM0.58:190.45:00-0.17:076:35Waning Crescent17Mon
18Tue1:061.812:290.58:510.35:59-0.17:066:36Waning Crescent18Tue
19Wed1:511.91:270.59:150.26:51-0.27:056:36Waning Crescent19Wed
20Thu2:301.92:100.69:360.27:36-0.27:056:37Waning Crescent20Thu
21Fri3:061.92:460.79:550.28:16-0.27:046:37New Moon21Fri
22Sat3:381.93:200.810:150.18:53-0.27:036:38New Moon22Sat
23Sun4:071.83:540.810:350.19:29-0.27:026:38New Moon23Sun
24Mon4:331.74:280.910:570.110:04-0.17:026:39New Moon24Mon
25Tue4:571.65:051.011:190.110:400.17:016:39Waxing Crescent25Tue
26Wed5:191.45:461.011:420.111:180.27:006:39Waxing Crescent26Wed
27Thu5:391.26:321.112:050.16:596:40Waxing Crescent27Thu
28Fri5:561.17:271.112:030.412:300.16:596:40Waxing Crescent28Fri
29Sat6:080.98:381.21:030.61:000.16:586:41First Quarter29Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611400)

Common Questions About Nawiliwili, HI Tides

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

Slack tide in Nawiliwili, HI is approximately 2:17 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 Nawiliwili, HI?

Nawiliwili, HI is currently in a spring phase. Tonight's moon is 13% 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 Nawiliwili, 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 Nawiliwili, HI?

Tide predictions for Nawiliwili, 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 Nawiliwili, HI?

Tide data for Nawiliwili, HI is sourced from NOAA Station #1611400. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611400.

What is the moon phase in Nawiliwili, HI tonight?

Tonight the moon over Nawiliwili, HI is Waxing Crescent (13% illuminated). This places Nawiliwili, 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