21.8700’ N, 160.2350’ W

Nonopapa, Niihau Island, HI

74°
H 81°
L 73°
ENE
9mph
High tide
7:12 am

Tides Today & Tomorrow in Nonopapa, Niihau Island, HI

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Nonopapa, Niihau Island, HI.
Next low tide : 3:21 pm (0.3 ft)
Next high tide : in 1h 46m at 7:12 am (1.5 ft)
Sunset today : 5:58 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waxing Crescent (26% illuminated)
Tide Station Location : Station #1610367
Common Questions About Tides

Nonopapa, Niihau Island, HI Tides - Jul 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:410.64:251.89:09-0.111:330.16:017:28Full Moon1Tue
2Wed4:290.75:031.89:510.06:017:28Full Moon2Wed
3Thu5:180.75:391.612:090.110:34 AM0.16:017:28Waning Gibbous3Thu
4Fri6:090.76:151.512:460.111:18 AM0.26:027:28Waning Gibbous4Fri
5Sat7:070.76:501.41:220.112:060.36:027:28Waning Gibbous5Sat
6Sun8:120.87:261.22:000.11:050.56:027:28Waning Gibbous6Sun
7Mon9:260.98:051.02:390.12:240.66:037:28Third Quarter7Mon
8Tue10:371.08:520.93:200.14:030.76:037:28Third Quarter8Tue
9Wed11:351.19:550.84:030.15:440.66:047:28Third Quarter9Wed
10Thu12:221.34:460.17:070.66:047:27Third Quarter10Thu
11Fri1:031.45:280.18:040.56:047:27Waning Crescent11Fri
12Sat12:080.61:401.56:100.08:470.46:057:27Waning Crescent12Sat
13Sun1:020.62:161.66:500.09:240.36:057:27Waning Crescent13Sun
14Mon1:500.62:521.77:31-0.110:000.26:067:27Waning Crescent14Mon
15Tue2:360.63:281.88:12-0.110:350.26:067:27New Moon15Tue
16Wed3:210.74:041.88:54-0.111:100.16:067:26New Moon16Wed
17Thu4:080.74:411.89:380.011:460.16:077:26New Moon17Thu
18Fri4:580.85:191.710:250.06:077:26Waxing Crescent18Fri
19Sat5:520.95:581.612:230.111:16 AM0.26:087:26Waxing Crescent19Sat
20Sun6:540.96:391.41:010.012:160.36:087:25Waxing Crescent20Sun
21Mon8:041.07:231.21:410.01:320.56:087:25First Quarter21Mon
22Tue9:201.28:161.02:250.03:070.66:097:25First Quarter22Tue
23Wed10:351.39:230.93:130.04:560.66:097:24First Quarter23Wed
24Thu11:391.510:430.74:060.06:360.56:107:24First Quarter24Thu
25Fri12:351.65:000.07:480.46:107:24Waxing Gibbous25Fri
26Sat1:231.75:530.08:380.36:107:23Waxing Gibbous26Sat
27Sun1:020.72:071.86:450.09:180.36:117:23Waxing Gibbous27Sun
28Mon1:560.72:481.87:330.09:520.26:117:22Full Moon28Mon
29Tue2:440.73:261.88:180.010:240.26:127:22Full Moon29Tue
30Wed3:280.84:011.89:010.010:540.26:127:21Full Moon30Wed
31Thu4:100.84:351.79:420.111:240.26:127:21Full Moon31Thu
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 transitional phase. Tonight's moon is 26% 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 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 (26% illuminated). This places Nonopapa, Niihau Island, 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