21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 77°
ENE
14mph
High tide
1:43 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, August 27, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 7:45 am (0.0 ft)
Next high tide : in 31m at 1:43 am (1.3 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:13 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Feb 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:052.111:32 AM1.07:290.66:05-0.46:385:50Waxing Gibbous1Wed
2Thu1:402.212:341.17:560.56:50-0.56:375:51Full Moon2Thu
3Fri2:152.31:291.28:270.47:35-0.46:375:51Full Moon3Fri
4Sat2:492.22:201.39:010.38:19-0.36:375:52Full Moon4Sat
5Sun3:222.23:121.39:370.29:03-0.16:365:53Waning Gibbous5Sun
6Mon3:542.04:051.310:130.19:480.16:365:53Waning Gibbous6Mon
7Tue4:221.85:041.310:500.110:330.36:355:54Waning Gibbous7Tue
8Wed4:461.66:161.211:300.111:240.66:355:54Waning Gibbous8Wed
9Thu5:021.48:041.212:130.16:345:55Third Quarter9Thu
10Fri5:011.210:171.312:370.81:060.16:345:55Third Quarter10Fri
11Sat11:361.52:200.16:335:56Third Quarter11Sat
12Sun3:430.16:335:57Third Quarter12Sun
13Mon12:201.64:460.06:325:57Waning Crescent13Mon
14Tue12:521.711:08 AM0.87:420.65:32-0.16:325:58Waning Crescent14Tue
15Wed1:171.811:58 AM0.97:390.56:09-0.16:315:58Waning Crescent15Wed
16Thu1:401.812:351.07:490.56:42-0.26:305:59Waning Crescent16Thu
17Fri2:011.81:101.18:050.47:12-0.26:305:59New Moon17Fri
18Sat2:211.81:451.28:260.37:43-0.16:296:00New Moon18Sat
19Sun2:421.82:201.28:480.28:13-0.16:286:00New Moon19Sun
20Mon3:021.72:561.39:120.28:430.06:286:01New Moon20Mon
21Tue3:211.73:341.39:370.19:150.26:276:01Waxing Crescent21Tue
22Wed3:391.64:151.310:030.19:480.36:266:01Waxing Crescent22Wed
23Thu3:541.45:051.310:310.010:240.56:266:02Waxing Crescent23Thu
24Fri4:071.36:131.211:050.011:110.76:256:02Waxing Crescent24Fri
25Sat4:141.28:021.211:490.06:246:03First Quarter25Sat
26Sun4:011.110:081.412:440.912:550.06:236:03First Quarter26Sun
27Mon11:171.62:300.06:236:04First Quarter27Mon
28Tue3:59-0.16:226:04Waxing Gibbous28Tue
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 100% 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 Full Moon (100% 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