21.3350’ N, 157.6930’ W

Waimanalo, HI

76°
H -°
L 75°
ENE
8mph
Low tide
5:54 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 22, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 31m at 5:54 am (0.5 ft)
Next high tide : 12:18 pm (1.8 ft)
Sunset today : 6:00 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1832

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:281.34:082.08:50-0.410:110.55:276:24New Moon1Tue
2Wed2:551.14:572.09:26-0.411:140.65:276:24Waxing Crescent2Wed
3Thu3:201.05:532.010:04-0.35:266:25Waxing Crescent3Thu
4Fri3:390.96:581.912:340.710:47 AM-0.25:266:25Waxing Crescent4Fri
5Sat8:131.811:39-0.15:256:26First Quarter5Sat
6Sun9:291.812:500.15:246:26First Quarter6Sun
7Mon10:030.610:311.75:540.42:340.35:246:26First Quarter7Mon
8Tue11:370.811:201.75:580.34:170.45:236:27First Quarter8Tue
9Wed12:311.16:140.25:320.45:236:27Waxing Gibbous9Wed
10Thu1:131.46:320.06:290.45:226:28Waxing Gibbous10Thu
11Fri12:271.51:491.66:52-0.17:170.55:226:28Waxing Gibbous11Fri
12Sat12:521.42:231.77:13-0.28:010.55:216:29Full Moon12Sat
13Sun1:131.32:551.97:36-0.28:440.55:216:29Full Moon13Sun
14Mon1:341.23:281.98:00-0.39:270.65:206:29Full Moon14Mon
15Tue1:551.14:001.98:25-0.310:130.65:206:30Full Moon15Tue
16Wed2:161.04:351.98:51-0.311:030.65:206:30Waning Gibbous16Wed
17Thu2:370.95:131.89:18-0.25:196:31Waning Gibbous17Thu
18Fri2:550.95:551.712:020.79:46 AM-0.15:196:31Waning Gibbous18Fri
19Sat2:570.86:451.61:260.710:14 AM0.05:196:32Waning Gibbous19Sat
20Sun7:451.610:440.15:186:32Third Quarter20Sun
21Mon8:481.511:210.35:186:32Third Quarter21Mon
22Tue9:060.59:431.55:460.412:420.45:186:33Third Quarter22Tue
23Wed11:150.710:271.55:280.33:060.55:176:33Third Quarter23Wed
24Thu12:011.05:370.24:430.65:176:34Waning Crescent24Thu
25Fri12:381.35:540.15:500.65:176:34Waning Crescent25Fri
26Sat1:161.66:16-0.16:450.65:176:35Waning Crescent26Sat
27Sun12:081.41:551.86:43-0.37:380.65:166:35Waning Crescent27Sun
28Mon12:401.32:362.17:14-0.48:310.65:166:35New Moon28Mon
29Tue1:141.23:202.27:48-0.59:270.65:166:36New Moon29Tue
30Wed1:501.14:052.38:25-0.510:280.65:166:36New Moon30Wed
31Thu2:261.04:542.39:06-0.511:350.65:166:37Waxing Crescent31Thu
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 87% 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 (87% 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