21.8700’ N, 160.2350’ W

Nonopapa, Niihau Island, HI

78°
H 81°
L 73°
E
11mph
Low tide
2:21 pm

Tides Today & Tomorrow in Nonopapa, Niihau Island, HI

TIDE TIMES for Friday, November 13, 2026
The tide is currently falling in Nonopapa, Niihau Island, HI.
Next low tide : in 5h 36m at 2:21 pm (0.3 ft)
Next high tide : 5:59 pm (0.4 ft)
Sunset today : 5:58 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #1610367
Common Questions About Tides

Nonopapa, Niihau Island, HI Tides - Mar 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:401.43:500.710:240.09:31-0.17:006:45Full Moon1Mon
2Tue4:081.34:220.810:480.010:08-0.16:596:45Full Moon2Tue
3Wed4:341.34:570.911:110.010:470.06:596:46Full Moon3Wed
4Thu5:001.25:340.911:350.011:300.16:586:46Waning Gibbous4Thu
5Fri5:271.06:171.011:580.06:576:46Waning Gibbous5Fri
6Sat5:540.97:091.012:220.212:240.06:566:47Waning Gibbous6Sat
7Sun6:250.78:161.11:310.312:550.06:556:47Waning Gibbous7Sun
8Mon7:040.69:361.13:090.41:380.06:546:47Third Quarter8Mon
9Tue8:190.410:541.35:100.32:400.06:536:48Third Quarter9Tue
10Wed10:390.311:591.46:430.24:030.06:526:48Third Quarter10Wed
11Thu12:090.47:330.15:240.06:526:49Waning Crescent11Thu
12Fri12:531.51:090.58:110.06:32-0.16:516:49Waning Crescent12Fri
13Sat1:411.61:590.68:44-0.17:32-0.26:506:49Waning Crescent13Sat
14Sun2:251.62:450.89:17-0.28:27-0.26:496:50Waning Crescent14Sun
15Mon3:071.63:290.99:48-0.29:19-0.26:486:50New Moon15Mon
16Tue3:461.54:141.110:19-0.210:11-0.16:476:50New Moon16Tue
17Wed4:241.34:581.210:49-0.211:040.06:466:51New Moon17Wed
18Thu5:011.25:441.211:19-0.211:590.16:456:51Waxing Crescent18Thu
19Fri5:371.06:331.311:49-0.16:446:51Waxing Crescent19Fri
20Sat6:140.77:271.21:020.212:20-0.16:436:52Waxing Crescent20Sat
21Sun6:550.68:311.22:200.312:540.06:426:52First Quarter21Sun
22Mon8:000.49:451.24:050.31:380.16:416:52First Quarter22Mon
23Tue10:070.310:591.26:150.22:470.26:416:53First Quarter23Tue
24Wed11:500.47:140.24:180.26:406:53First Quarter24Wed
25Thu12:001.212:480.47:440.15:370.26:396:53Waxing Gibbous25Thu
26Fri12:491.21:270.58:060.06:360.16:386:54Waxing Gibbous26Fri
27Sat1:291.21:590.68:270.07:240.06:376:54Waxing Gibbous27Sat
28Sun2:031.22:300.78:480.08:070.06:366:54Waxing Gibbous28Sun
29Mon2:351.23:000.99:10-0.18:470.06:356:55Waxing Gibbous29Mon
30Tue3:041.23:311.09:32-0.19:270.06:346:55Full Moon30Tue
31Wed3:321.14:021.19:54-0.110:080.06:336:55Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1610367)

Common Questions About Nonopapa, Niihau Island, HI Tides

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Is this week a spring tide or neap tide in Nonopapa, Niihau Island, HI?

Nonopapa, Niihau Island, HI is currently in a spring phase. Tonight's moon is 19% 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 Nonopapa, Niihau Island, 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 Nonopapa, Niihau Island, HI?

Tide predictions for Nonopapa, Niihau Island, 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 Nonopapa, Niihau Island, HI?

Tide data for Nonopapa, Niihau Island, HI is sourced from NOAA Station #1610367. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1610367.

What is the moon phase in Nonopapa, Niihau Island, HI tonight?

Tonight the moon over Nonopapa, Niihau Island, HI is Waxing Crescent (19% illuminated). This places Nonopapa, Niihau Island, 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