21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 76°
ENE
18mph
Low tide
1:07 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 31m at 1:07 am (0.1 ft)
Next high tide : 10:51 am (1.9 ft)
Sunset today : 6:45 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1923

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:561.33:312.18:12-0.49:360.45:306:25Full Moon1Tue
2Wed2:281.24:192.18:48-0.410:360.55:296:26Waning Gibbous2Wed
3Thu2:581.05:112.09:26-0.311:460.65:286:26Waning Gibbous3Thu
4Fri3:260.96:091.810:06-0.25:286:26Waning Gibbous4Fri
5Sat3:480.87:151.71:170.610:49 AM0.05:276:27Third Quarter5Sat
6Sun8:281.611:410.25:276:27Third Quarter6Sun
7Mon8:590.69:341.55:000.41:070.45:266:28Third Quarter7Mon
8Tue11:000.810:241.55:090.33:050.55:256:28Third Quarter8Tue
9Wed11:491.011:021.45:240.24:320.55:256:28Waning Crescent9Wed
10Thu12:231.25:410.15:300.55:246:29Waning Crescent10Thu
11Fri12:511.45:590.06:150.55:246:29Waning Crescent11Fri
12Sat1:181.56:18-0.16:530.55:236:30Waning Crescent12Sat
13Sun12:161.31:451.76:40-0.17:300.55:236:30New Moon13Sun
14Mon12:381.22:141.87:03-0.28:070.55:226:31New Moon14Mon
15Tue1:011.12:461.87:27-0.28:470.55:226:31New Moon15Tue
16Wed1:251.13:191.97:53-0.39:290.65:226:31New Moon16Wed
17Thu1:481.03:561.98:21-0.310:150.65:216:32New Moon17Thu
18Fri2:111.04:351.98:51-0.211:090.65:216:32Waxing Crescent18Fri
19Sat2:340.95:201.89:23-0.25:216:33Waxing Crescent19Sat
20Sun2:550.86:101.812:160.69:59 AM-0.15:206:33Waxing Crescent20Sun
21Mon3:190.77:081.71:500.610:43 AM0.15:206:34First Quarter21Mon
22Tue8:091.611:480.35:206:34First Quarter22Tue
23Wed9:090.79:071.63:570.41:320.45:196:34First Quarter23Wed
24Thu10:471.09:571.64:240.23:250.55:196:35First Quarter24Thu
25Fri11:441.310:421.54:530.14:510.55:196:35Waxing Gibbous25Fri
26Sat12:311.65:24-0.15:580.55:196:36Waxing Gibbous26Sat
27Sun1:151.95:57-0.36:570.55:186:36Waxing Gibbous27Sun
28Mon12:021.41:592.16:31-0.47:520.65:186:37Full Moon28Mon
29Tue12:401.32:422.27:07-0.58:470.65:186:37Full Moon29Tue
30Wed1:171.23:252.37:45-0.59:440.65:186:37Full Moon30Wed
31Thu1:551.14:092.28:23-0.410:420.65:186:38Waning Gibbous31Thu
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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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