Tides Today & Tomorrow in Nawiliwili, HI

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Nawiliwili, HI.
Next low tide : 11:59 am (0.5 ft)
Next high tide : in 3h 23m at 7:03 am (1.1 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #1611400
Common Questions About Tides

Nawiliwili, HI Tides - Oct 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:531.51:591.97:300.48:140.36:286:24Waning Crescent1Wed
2Thu2:331.72:341.78:180.48:390.26:296:23New Moon2Thu
3Fri3:111.83:061.69:040.49:050.26:296:22New Moon3Fri
4Sat3:471.93:361.59:480.49:300.16:296:21New Moon4Sat
5Sun4:231.94:031.310:310.59:560.16:306:20New Moon5Sun
6Mon5:001.94:301.211:160.610:230.26:306:20Waxing Crescent6Mon
7Tue5:381.94:551.112:050.76:306:19Waxing Crescent7Tue
8Wed6:191.85:210.91:030.76:316:18Waxing Crescent8Wed
9Thu7:071.75:530.82:270.86:316:17Waxing Crescent9Thu
10Fri8:071.77:030.84:300.76:316:16First Quarter10Fri
11Sat9:171.69:430.712:370.55:400.76:326:15First Quarter11Sat
12Sun10:281.611:300.92:060.66:110.66:326:14First Quarter12Sun
13Mon11:261.64:040.76:340.56:336:13First Quarter13Mon
14Tue12:211.012:121.65:250.66:560.46:336:13Waxing Gibbous14Tue
15Wed12:591.212:511.76:250.67:180.36:336:12Waxing Gibbous15Wed
16Thu1:341.41:271.67:160.57:420.26:346:11Waxing Gibbous16Thu
17Fri2:111.72:021.68:040.58:090.16:346:10Waxing Gibbous17Fri
18Sat2:491.92:371.58:510.48:380.06:346:09Full Moon18Sat
19Sun3:292.13:131.49:400.49:090.06:356:09Full Moon19Sun
20Mon4:112.23:501.310:320.59:43-0.16:356:08Full Moon20Mon
21Tue4:572.34:291.111:280.510:190.06:366:07Waning Gibbous21Tue
22Wed5:462.35:141.012:320.66:366:06Waning Gibbous22Wed
23Thu6:402.26:120.91:510.66:376:06Waning Gibbous23Thu
24Fri7:402.17:400.83:250.66:376:05Third Quarter24Fri
25Sat8:472.09:350.812:440.44:420.56:386:04Third Quarter25Sat
26Sun9:561.911:141.02:090.55:330.46:386:04Third Quarter26Sun
27Mon11:011.83:570.66:090.36:396:03Third Quarter27Mon
28Tue12:191.211:56 AM1.75:290.66:390.26:396:02Waning Crescent28Tue
29Wed1:081.512:431.66:400.67:060.26:396:02Waning Crescent29Wed
30Thu1:491.71:231.57:370.67:320.16:406:01Waning Crescent30Thu
31Fri2:261.91:581.48:270.57:570.06:416:00Waning Crescent31Fri
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 9:31 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 25% 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 Waxing Crescent (25% 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