21.8700’ N, 160.2350’ W

Nonopapa, Niihau Island, HI

82°
H 83°
L 73°
ENE
14mph
Low tide
12:30 pm

Tides Today & Tomorrow in Nonopapa, Niihau Island, HI

TIDE TIMES for Wednesday, November 11, 2026
The tide is currently falling in Nonopapa, Niihau Island, HI.
Next low tide : in 1h 59m at 12:30 pm (0.3 ft)
Next high tide : 4:26 pm (0.5 ft)
Sunset today : 5:59 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #1610367
Common Questions About Tides

Nonopapa, Niihau Island, HI Tides - Sep 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:551.14:501.310:460.311:230.26:246:56Waning Gibbous1Sun
2Mon5:361.25:141.211:350.411:440.26:246:55Waning Gibbous2Mon
3Tue6:221.35:381.012:380.66:256:54Waning Gibbous3Tue
4Wed7:181.46:030.812:080.22:060.66:256:53Waning Gibbous4Wed
5Thu8:301.46:260.712:390.24:180.66:256:52Third Quarter5Thu
6Fri9:511.51:240.26:256:51Third Quarter6Fri
7Sat11:061.611:020.52:340.27:300.46:266:50Third Quarter7Sat
8Sun12:081.74:050.27:560.36:266:49Waning Crescent8Sun
9Mon12:200.612:591.85:270.18:240.26:266:49Waning Crescent9Mon
10Tue1:150.71:441.96:340.18:510.16:266:48Waning Crescent10Tue
11Wed2:030.92:261.97:330.19:180.16:276:47Waning Crescent11Wed
12Thu2:481.03:041.88:280.19:450.16:276:46New Moon12Thu
13Fri3:331.23:411.69:220.110:120.06:276:45New Moon13Fri
14Sat4:171.44:161.510:160.210:380.06:276:44New Moon14Sat
15Sun5:021.54:491.211:120.311:040.16:286:43Waxing Crescent15Sun
16Mon5:481.55:211.012:130.46:286:42Waxing Crescent16Mon
17Tue6:381.65:510.81:250.56:286:41Waxing Crescent17Tue
18Wed7:351.56:190.63:000.66:296:40Waxing Crescent18Wed
19Thu8:421.512:260.26:296:39First Quarter19Thu
20Fri9:581.410:330.51:080.37:110.46:296:38First Quarter20Fri
21Sat11:091.52:330.47:300.36:296:37First Quarter21Sat
22Sun12:040.512:051.54:180.47:480.36:306:36First Quarter22Sun
23Mon12:470.612:501.55:340.48:040.36:306:35Waxing Gibbous23Mon
24Tue1:200.71:261.56:300.38:220.26:306:34Waxing Gibbous24Tue
25Wed1:510.91:581.57:160.38:400.26:306:33Waxing Gibbous25Wed
26Thu2:211.02:261.57:590.39:000.26:316:32Waxing Gibbous26Thu
27Fri2:521.12:531.48:400.39:190.16:316:31Full Moon27Fri
28Sat3:231.23:201.39:230.39:390.16:316:30Full Moon28Sat
29Sun3:561.43:461.210:080.39:590.16:326:29Full Moon29Sun
30Mon4:321.54:131.010:570.410:190.16:326:28Full Moon30Mon
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 6% 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 (6% 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