Tides Today & Tomorrow in Nawiliwili, HI

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Nawiliwili, HI.
Next low tide (tomorrow) : 4:53 am (0.3 ft)
Next high tide : in 2h 55m at 12:24 pm (1.8 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1611400
Common Questions About Tides

Nawiliwili, HI Tides - Jun 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:190.57:141.72:090.311:17 AM0.15:537:17Waning Gibbous1Tue
2Wed7:380.67:521.52:530.311:57 AM0.35:537:17Third Quarter2Wed
3Thu9:190.78:301.43:330.312:540.65:537:17Third Quarter3Thu
4Fri11:000.89:111.24:090.22:440.75:537:18Third Quarter4Fri
5Sat12:031.14:410.15:050.85:537:18Third Quarter5Sat
6Sun12:441.35:110.16:490.85:537:19Third Quarter6Sun
7Mon1:191.65:400.08:020.75:537:19Waning Crescent7Mon
8Tue1:541.86:11-0.18:570.65:537:19Waning Crescent8Tue
9Wed12:260.72:312.06:45-0.29:430.55:537:20Waning Crescent9Wed
10Thu1:160.63:092.27:21-0.310:250.45:537:20New Moon10Thu
11Fri2:050.63:492.38:00-0.311:060.45:537:20New Moon11Fri
12Sat2:530.64:302.48:41-0.411:470.35:537:21New Moon12Sat
13Sun3:440.65:122.49:23-0.35:537:21New Moon13Sun
14Mon4:390.65:542.312:290.310:07 AM-0.35:537:21Waxing Crescent14Mon
15Tue5:430.66:362.21:120.310:54 AM-0.15:537:22Waxing Crescent15Tue
16Wed6:580.77:182.01:540.211:47 AM0.25:547:22Waxing Crescent16Wed
17Thu8:250.98:001.72:360.212:540.55:547:22First Quarter17Thu
18Fri9:581.18:441.43:170.12:310.85:547:22First Quarter18Fri
19Sat11:191.49:311.23:570.04:470.95:547:23First Quarter19Sat
20Sun12:211.74:37-0.16:550.85:547:23First Quarter20Sun
21Mon1:111.95:17-0.18:270.75:547:23Waxing Gibbous21Mon
22Tue1:552.15:57-0.29:260.65:557:23Waxing Gibbous22Tue
23Wed12:320.72:362.26:38-0.210:070.55:557:23Waxing Gibbous23Wed
24Thu1:280.63:142.37:18-0.210:400.45:557:24Full Moon24Thu
25Fri2:170.63:512.37:58-0.211:080.45:557:24Full Moon25Fri
26Sat3:000.64:262.28:37-0.211:350.45:567:24Full Moon26Sat
27Sun3:420.64:592.19:14-0.25:567:24Full Moon27Sun
28Mon4:230.75:302.012:030.49:50 AM-0.15:567:24Waning Gibbous28Mon
29Tue5:080.75:591.912:320.410:25 AM0.15:577:24Waning Gibbous29Tue
30Wed6:000.86:261.81:020.311:01 AM0.35:577:24Waning Gibbous30Wed
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 8:38 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 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 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 First Quarter (67% illuminated). This places Nawiliwili, 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