21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 77°
E
14mph
Low tide
5:30 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 52m at 5:30 am (0.0 ft)
Next high tide : 1:15 pm (2.3 ft)
Sunset today : 6:41 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1910

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:091.51:292.06:470.27:350.45:515:49New Moon1Sat
2Sun1:421.61:451.97:230.37:520.35:525:48New Moon2Sun
3Mon2:151.72:001.87:570.48:100.25:525:47New Moon3Mon
4Tue2:481.82:141.68:330.68:300.15:525:46New Moon4Tue
5Wed3:231.92:271.59:110.78:500.15:525:45Waxing Crescent5Wed
6Thu3:591.92:361.49:530.89:100.15:535:44Waxing Crescent6Thu
7Fri4:401.82:361.310:430.99:300.15:535:43Waxing Crescent7Fri
8Sat5:311.72:041.212:061.05:535:42Waxing Crescent8Sat
9Sun6:511.710:210.35:545:42First Quarter9Sun
10Mon8:581.711:150.45:545:41First Quarter10Mon
11Tue10:191.85:545:40First Quarter11Tue
12Wed11:031.910:180.81:550.46:520.65:555:39First Quarter12Wed
13Thu11:352.011:141.03:440.46:270.65:555:38Waxing Gibbous13Thu
14Fri12:022.04:460.36:300.55:555:37Waxing Gibbous14Fri
15Sat12:272.15:350.36:440.35:565:37Waxing Gibbous15Sat
16Sun12:411.612:522.06:200.37:040.15:565:36Waxing Gibbous16Sun
17Mon1:251.81:161.97:060.37:290.05:575:35Full Moon17Mon
18Tue2:102.01:401.87:550.57:58-0.15:575:34Full Moon18Tue
19Wed2:572.22:031.68:470.68:28-0.25:575:33Full Moon19Wed
20Thu3:472.32:221.49:470.89:02-0.25:585:33Waning Gibbous20Thu
21Fri4:422.32:291.211:020.99:38-0.15:585:32Waning Gibbous21Fri
22Sat5:472.210:200.05:595:31Waning Gibbous22Sat
23Sun7:082.111:130.25:595:30Third Quarter23Sun
24Mon8:402.05:595:30Third Quarter24Mon
25Tue9:552.010:240.812:430.36:370.56:005:29Third Quarter25Tue
26Wed10:482.011:261.02:450.46:170.56:005:28Third Quarter26Wed
27Thu11:261.94:130.56:170.46:015:28Waning Crescent27Thu
28Fri12:071.211:54 AM1.95:120.56:240.36:015:27Waning Crescent28Fri
29Sat12:411.512:141.85:580.56:350.26:025:27Waning Crescent29Sat
30Sun1:121.712:301.76:380.56:490.16:025:26Waning Crescent30Sun
31Mon1:411.812:441.67:150.67:050.06:035:25New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 13% 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 Waimanalo, 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 Waimanalo, HI?

Tide predictions for Waimanalo, 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 Waimanalo, HI?

Tide data for Waimanalo, HI is sourced from NOAA Station #1612376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612376.

What is the moon phase in Waimanalo, HI tonight?

Tonight the moon over Waimanalo, HI is Waning Crescent (13% illuminated). This places Waimanalo, 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