21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 84°
L 77°
ENE
11mph
Low tide
1:03 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 10m at 1:03 pm (1.1 ft)
Next high tide : 2:42 pm (1.3 ft)
Sunset today : 6:32 pm
Sunrise tomorrow : 6:18 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1892

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:410.59:041.65:530.412:340.45:166:37First Quarter1Wed
2Thu11:160.79:441.55:140.42:140.65:166:38First Quarter2Thu
3Fri12:131.05:190.34:030.75:166:38First Quarter3Fri
4Sat12:481.35:300.15:260.85:166:38Waxing Gibbous4Sat
5Sun1:171.55:460.06:290.85:166:39Waxing Gibbous5Sun
6Mon1:441.76:04-0.17:220.85:166:39Waxing Gibbous6Mon
7Tue2:121.96:24-0.28:090.85:166:40Waxing Gibbous7Tue
8Wed2:412.06:48-0.38:560.75:166:40Full Moon8Wed
9Thu12:151.03:142.17:15-0.39:440.75:166:40Full Moon9Thu
10Fri12:421.03:502.17:45-0.410:360.75:166:41Full Moon10Fri
11Sat1:100.94:292.18:18-0.411:330.75:166:41Full Moon11Sat
12Sun1:380.95:112.18:54-0.45:166:41Waning Gibbous12Sun
13Mon2:050.95:552.112:380.79:32 AM-0.35:166:42Waning Gibbous13Mon
14Tue6:402.010:13-0.25:166:42Waning Gibbous14Tue
15Wed7:241.910:590.05:166:42Waning Gibbous15Wed
16Thu6:190.78:071.83:150.511:54 AM0.35:176:42Third Quarter16Thu
17Fri9:170.88:471.73:430.41:140.55:176:43Third Quarter17Fri
18Sat11:071.19:241.54:120.23:130.85:176:43Third Quarter18Sat
19Sun12:121.54:430.05:130.95:176:43Waning Crescent19Sun
20Mon1:021.95:16-0.26:460.95:176:43Waning Crescent20Mon
21Tue1:462.15:51-0.38:010.95:186:44Waning Crescent21Tue
22Wed2:282.36:28-0.59:060.85:186:44New Moon22Wed
23Thu3:102.47:06-0.510:050.85:186:44New Moon23Thu
24Fri12:301.03:512.47:47-0.510:580.75:186:44New Moon24Fri
25Sat1:160.94:332.38:28-0.411:460.75:196:44New Moon25Sat
26Sun2:040.95:132.29:10-0.35:196:44Waxing Crescent26Sun
27Mon2:530.85:522.112:310.79:51 AM-0.25:196:45Waxing Crescent27Mon
28Tue3:500.86:281.91:160.610:31 AM0.05:196:45Waxing Crescent28Tue
29Wed5:050.87:001.81:580.611:08 AM0.35:206:45Waxing Crescent29Wed
30Thu7:170.77:281.62:380.511:47 AM0.55:206:45First Quarter30Thu
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 transitional phase. Tonight's moon is 32% 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 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 First Quarter (32% illuminated). This places Waimanalo, 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