21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H 84°
L 77°
ENE
17mph
Low tide
9:38 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1h 30m at 9:38 am (0.7 ft)
Next high tide : 2:52 pm (1.6 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1872

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:240.711:401.86:250.34:120.35:276:24Third Quarter1Wed
2Thu12:231.06:310.25:280.35:276:25Waning Crescent2Thu
3Fri12:151.71:071.36:450.16:250.35:266:25Waning Crescent3Fri
4Sat12:421.61:461.57:02-0.17:150.45:256:25Waning Crescent4Sat
5Sun1:041.52:221.77:22-0.28:000.55:256:26New Moon5Sun
6Mon1:221.32:571.97:44-0.38:450.55:246:26New Moon6Mon
7Tue1:381.23:311.98:07-0.39:310.65:246:27New Moon7Tue
8Wed1:521.14:052.08:31-0.310:200.75:236:27New Moon8Wed
9Thu2:051.04:411.98:56-0.311:150.75:236:27Waxing Crescent9Thu
10Fri2:150.95:211.89:21-0.25:226:28Waxing Crescent10Fri
11Sat2:070.96:081.712:320.79:48 AM-0.15:226:28Waxing Crescent11Sat
12Sun7:071.610:140.05:216:29Waxing Crescent12Sun
13Mon8:191.510:420.15:216:29First Quarter13Mon
14Tue9:261.511:180.25:206:30First Quarter14Tue
15Wed10:460.510:161.57:210.41:260.45:206:30First Quarter15Wed
16Thu11:440.710:531.56:110.33:410.55:206:30First Quarter16Thu
17Fri12:171.06:040.25:000.55:196:31Waxing Gibbous17Fri
18Sat12:501.26:110.15:590.55:196:31Waxing Gibbous18Sat
19Sun1:241.56:26-0.16:510.55:196:32Waxing Gibbous19Sun
20Mon12:151.42:011.86:48-0.27:420.55:186:32Waxing Gibbous20Mon
21Tue12:421.32:412.07:14-0.48:350.65:186:33Full Moon21Tue
22Wed1:101.23:242.27:44-0.59:330.65:186:33Full Moon22Wed
23Thu1:401.14:102.38:19-0.510:370.75:176:33Full Moon23Thu
24Fri2:091.05:002.38:57-0.511:510.75:176:34Waning Gibbous24Fri
25Sat2:360.95:552.29:39-0.45:176:34Waning Gibbous25Sat
26Sun2:540.86:562.11:280.710:25 AM-0.35:176:35Waning Gibbous26Sun
27Mon8:002.011:17-0.15:176:35Third Quarter27Mon
28Tue9:011.912:220.15:166:36Third Quarter28Tue
29Wed9:480.69:541.74:570.41:550.45:166:36Third Quarter29Wed
30Thu11:280.910:361.65:150.23:440.65:166:36Third Quarter30Thu
31Fri12:271.25:350.15:160.75:166:37Waning Crescent31Fri
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 94% 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 Gibbous (94% 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