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 17m 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 - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:440.56:251.912:530.310:28 AM-0.26:057:03Waning Gibbous1Sat
2Sun5:240.47:131.72:000.311:03 AM-0.16:047:03Waning Gibbous2Sun
3Mon6:220.48:051.63:170.311:42 AM0.16:047:04Waning Gibbous3Mon
4Tue8:060.49:021.44:260.312:310.26:037:04Third Quarter4Tue
5Wed10:210.510:001.35:080.31:560.46:027:05Third Quarter5Wed
6Thu11:500.710:521.25:360.23:590.56:027:05Third Quarter6Thu
7Fri12:370.95:590.15:360.56:017:06Third Quarter7Fri
8Sat1:121.16:210.16:470.56:017:06Waning Crescent8Sat
9Sun12:161.11:441.46:420.07:450.56:007:06Waning Crescent9Sun
10Mon12:511.02:151.67:05-0.18:360.46:007:07Waning Crescent10Mon
11Tue1:250.92:481.87:30-0.29:250.45:597:07Waning Crescent11Tue
12Wed2:000.83:231.97:57-0.310:120.35:597:08New Moon12Wed
13Thu2:350.74:012.08:27-0.311:010.35:587:08New Moon13Thu
14Fri3:110.64:422.19:00-0.311:520.35:587:09New Moon14Fri
15Sat3:490.55:262.19:36-0.35:577:09Waxing Crescent15Sat
16Sun4:320.56:122.112:480.310:15 AM-0.35:577:10Waxing Crescent16Sun
17Mon5:280.57:012.01:500.310:59 AM-0.25:577:10Waxing Crescent17Mon
18Tue6:470.47:531.92:520.311:49 AM0.05:567:10Waxing Crescent18Tue
19Wed8:300.58:471.73:450.212:540.25:567:11First Quarter19Wed
20Thu10:160.79:411.64:260.12:300.55:567:11First Quarter20Thu
21Fri11:371.010:351.45:010.04:280.65:557:12First Quarter21Fri
22Sat12:351.45:33-0.16:110.65:557:12Waxing Gibbous22Sat
23Sun1:231.76:03-0.27:340.65:557:13Waxing Gibbous23Sun
24Mon12:151.02:051.96:35-0.38:430.55:547:13Waxing Gibbous24Mon
25Tue1:010.82:462.17:07-0.39:410.45:547:14Waxing Gibbous25Tue
26Wed1:460.73:252.27:41-0.410:310.45:547:14Full Moon26Wed
27Thu2:280.64:042.28:16-0.411:170.35:547:14Full Moon27Thu
28Fri3:100.64:422.28:52-0.311:590.35:547:15Full Moon28Fri
29Sat3:510.55:212.19:28-0.35:537:15Waning Gibbous29Sat
30Sun4:330.55:592.012:410.310:04 AM-0.25:537:16Waning Gibbous30Sun
31Mon5:200.56:371.81:240.310:40 AM0.05:537:16Waning Gibbous31Mon
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