21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 85°
L 78°
ENE
11mph
Low tide
5:43 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 33m at 5:43 am (0.2 ft)
Next high tide : 1:05 pm (2.0 ft)
Sunset today : 6:27 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:401.19:481.44:320.23:450.75:166:37First Quarter1Sun
2Mon12:311.35:040.15:200.85:166:38Waxing Gibbous2Mon
3Tue1:071.55:310.06:260.85:166:38Waxing Gibbous3Tue
4Wed1:371.75:57-0.17:150.75:166:38Waxing Gibbous4Wed
5Thu2:051.86:23-0.17:550.75:166:39Waxing Gibbous5Thu
6Fri12:021.12:321.96:49-0.28:320.75:166:39Full Moon6Fri
7Sat12:341.13:002.07:17-0.39:100.75:166:40Full Moon7Sat
8Sun1:081.03:312.07:46-0.39:490.65:166:40Full Moon8Sun
9Mon1:421.04:032.08:16-0.310:300.65:166:40Full Moon9Mon
10Tue2:171.04:362.08:47-0.211:140.65:166:41Waning Gibbous10Tue
11Wed2:530.95:101.99:19-0.211:590.65:166:41Waning Gibbous11Wed
12Thu3:320.95:451.99:52-0.15:166:41Waning Gibbous12Thu
13Fri4:210.86:211.812:460.610:27 AM0.15:166:42Waning Gibbous13Fri
14Sat5:350.86:591.71:360.511:08 AM0.35:166:42Third Quarter14Sat
15Sun7:390.87:411.62:270.412:050.55:166:42Third Quarter15Sun
16Mon9:581.08:291.53:150.31:430.75:176:42Third Quarter16Mon
17Tue11:241.39:211.44:000.13:580.85:176:43Third Quarter17Tue
18Wed12:181.64:430.05:420.85:176:43Waning Crescent18Wed
19Thu1:041.95:25-0.26:530.85:176:43Waning Crescent19Thu
20Fri1:472.16:06-0.47:510.75:176:43Waning Crescent20Fri
21Sat12:011.22:302.36:48-0.48:420.75:176:44New Moon21Sat
22Sun12:521.13:122.47:30-0.59:320.65:186:44New Moon22Sun
23Mon1:441.13:532.48:13-0.410:210.65:186:44New Moon23Mon
24Tue2:351.14:342.38:57-0.311:090.65:186:44Waxing Crescent24Tue
25Wed3:281.05:142.29:41-0.211:570.55:186:44Waxing Crescent25Wed
26Thu4:251.05:532.010:250.05:196:44Waxing Crescent26Thu
27Fri5:330.96:291.912:460.511:09 AM0.35:196:45Waxing Crescent27Fri
28Sat7:100.97:021.71:350.411:56 AM0.55:196:45First Quarter28Sat
29Sun9:271.07:341.52:260.31:000.75:206:45First Quarter29Sun
30Mon11:181.28:071.33:170.32:520.95:206:45First Quarter30Mon
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 85% 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 Waxing Gibbous (85% 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