Tides Today & Tomorrow in Nawiliwili, HI

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Nawiliwili, HI.
Next low tide : in 3h 54m at 1:10 am (0.3 ft)
Next high tide : 7:03 am (1.1 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #1611400
Common Questions About Tides

Nawiliwili, HI Tides - May 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:160.58:341.43:290.412:160.26:057:03Third Quarter1Thu
2Fri9:110.59:361.44:340.31:250.36:047:04Third Quarter2Fri
3Sat10:560.610:361.35:170.23:180.46:037:04Third Quarter3Sat
4Sun12:010.95:480.15:010.56:037:05Third Quarter4Sun
5Mon12:481.16:170.06:190.46:027:05Waning Crescent5Mon
6Tue12:171.31:311.46:46-0.17:220.46:027:05Waning Crescent6Tue
7Wed1:021.22:121.77:16-0.28:200.36:017:06Waning Crescent7Wed
8Thu1:451.12:551.97:49-0.39:150.36:017:06New Moon8Thu
9Fri2:281.03:392.18:25-0.410:100.26:007:07New Moon9Fri
10Sat3:120.94:242.29:02-0.411:050.26:007:07New Moon10Sat
11Sun3:580.85:102.29:42-0.45:597:08New Moon11Sun
12Mon4:480.75:592.212:030.210:24 AM-0.35:597:08Waxing Crescent12Mon
13Tue5:440.66:502.01:040.211:08 AM-0.25:587:09Waxing Crescent13Tue
14Wed6:540.67:441.92:110.211:59 AM0.05:587:09Waxing Crescent14Wed
15Thu8:230.68:421.73:190.21:010.25:577:09First Quarter15Thu
16Fri10:040.79:421.54:180.22:280.45:577:10First Quarter16Fri
17Sat11:300.910:411.45:050.14:160.65:577:10First Quarter17Sat
18Sun12:311.25:430.05:510.65:567:11First Quarter18Sun
19Mon1:171.46:150.07:050.55:567:11Waxing Gibbous19Mon
20Tue12:231.11:551.66:43-0.18:030.55:567:12Waxing Gibbous20Tue
21Wed1:041.02:301.77:11-0.18:520.45:557:12Waxing Gibbous21Wed
22Thu1:410.93:021.87:38-0.29:340.45:557:13Waxing Gibbous22Thu
23Fri2:140.83:331.98:05-0.210:130.45:557:13Full Moon23Fri
24Sat2:470.74:051.98:34-0.210:510.35:547:13Full Moon24Sat
25Sun3:190.74:371.99:03-0.211:290.35:547:14Full Moon25Sun
26Mon3:530.65:101.99:33-0.25:547:14Full Moon26Mon
27Tue4:290.65:451.812:100.310:03 AM-0.15:547:15Waning Gibbous27Tue
28Wed5:100.66:221.812:530.310:35 AM0.05:547:15Waning Gibbous28Wed
29Thu6:030.67:011.71:420.311:10 AM0.15:537:16Waning Gibbous29Thu
30Fri7:140.67:441.62:330.311:51 AM0.35:537:16Waning Gibbous30Fri
31Sat8:470.68:321.53:220.312:510.55:537:16Third Quarter31Sat
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 4:06 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 spring phase. Tonight's moon is 16% 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 (16% 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