Tides Today & Tomorrow in Nawiliwili, HI

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Nawiliwili, HI.
Next low tide : in 1h 53m at 1:24 am (0.3 ft)
Next high tide : 10:00 am (1.6 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:16 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #1611400
Common Questions About Tides

Nawiliwili, HI Tides - Aug 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:231.95:280.28:490.66:107:17Waning Crescent1Thu
2Fri12:320.82:002.06:160.19:080.66:107:16Waning Crescent2Fri
3Sat1:200.82:322.06:590.19:260.56:107:16Waning Crescent3Sat
4Sun1:590.93:022.07:370.09:460.56:117:15New Moon4Sun
5Mon2:351.03:312.08:130.010:080.46:117:15New Moon5Mon
6Tue3:111.03:592.08:480.110:310.46:127:14New Moon6Tue
7Wed3:491.14:262.09:240.110:550.46:127:13New Moon7Wed
8Thu4:281.24:521.910:000.211:200.36:127:13Waxing Crescent8Thu
9Fri5:111.35:191.810:390.411:470.36:137:12Waxing Crescent9Fri
10Sat6:001.35:451.611:240.56:137:11Waxing Crescent10Sat
11Sun6:571.46:121.412:170.312:180.76:137:11Waxing Crescent11Sun
12Mon8:061.56:401.312:520.31:370.96:147:10First Quarter12Mon
13Tue9:281.67:151.11:360.23:551.06:147:09First Quarter13Tue
14Wed10:501.88:350.92:340.26:330.96:147:08First Quarter14Wed
15Thu11:572.010:390.93:440.27:280.86:157:08First Quarter15Thu
16Fri12:512.14:550.18:010.66:157:07Waxing Gibbous16Fri
17Sat12:080.91:382.35:580.08:300.56:167:06Waxing Gibbous17Sat
18Sun1:121.02:202.36:550.08:590.46:167:05Waxing Gibbous18Sun
19Mon2:061.23:002.37:470.09:290.46:167:05Full Moon19Mon
20Tue2:561.33:382.28:360.09:590.36:167:04Full Moon20Tue
21Wed3:441.44:132.19:240.110:290.26:177:03Full Moon21Wed
22Thu4:311.54:471.910:110.311:000.26:177:02Waning Gibbous22Thu
23Fri5:191.65:191.711:000.411:320.26:177:01Waning Gibbous23Fri
24Sat6:091.65:481.511:520.66:187:00Waning Gibbous24Sat
25Sun7:041.66:151.312:050.212:550.86:187:00Waning Gibbous25Sun
26Mon8:091.66:371.112:420.32:300.96:186:59Third Quarter26Mon
27Tue9:261.61:260.36:196:58Third Quarter27Tue
28Wed10:491.62:250.46:196:57Third Quarter28Wed
29Thu11:561.711:290.83:440.47:480.76:196:56Third Quarter29Thu
30Fri12:461.84:590.48:020.66:206:55Waning Crescent30Fri
31Sat12:320.91:251.85:570.38:180.66:206:54Waning Crescent31Sat
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 5:42 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 Nawiliwili, HI?

Nawiliwili, 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 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 (39% 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