Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 1:07 pm (0.9 ft)
Next high tide : in 7h 05m at 9:55 am (1.2 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (49% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:331.712:390.26:146:47Third Quarter1Wed
2Thu11:361.82:140.26:146:46Third Quarter2Thu
3Fri12:162.03:530.27:420.86:146:45Waning Crescent3Fri
4Sat12:502.25:030.07:240.76:156:44Waning Crescent4Sat
5Sun1:212.35:570.07:370.66:156:43Waning Crescent5Sun
6Mon12:461.41:512.36:45-0.17:590.46:156:42New Moon6Mon
7Tue1:381.62:202.27:320.08:260.36:156:41New Moon7Tue
8Wed2:291.82:482.18:180.18:550.16:166:40New Moon8Wed
9Thu3:191.93:131.99:060.39:270.16:166:39New Moon9Thu
10Fri4:112.03:361.79:560.510:000.06:166:38Waxing Crescent10Fri
11Sat5:062.03:531.510:520.810:350.06:166:37Waxing Crescent11Sat
12Sun6:091.93:581.412:011.06:176:36Waxing Crescent12Sun
13Mon7:331.811:570.26:176:35First Quarter13Mon
14Tue9:211.86:176:34First Quarter14Tue
15Wed10:511.81:060.36:176:33First Quarter15Wed
16Thu11:481.910:530.92:580.47:510.76:186:32First Quarter16Thu
17Fri12:261.94:310.47:210.76:186:31Waxing Gibbous17Fri
18Sat12:541.95:290.37:180.66:186:30Waxing Gibbous18Sat
19Sun12:301.21:161.96:110.37:250.56:186:30Waxing Gibbous19Sun
20Mon1:011.41:331.96:450.37:380.46:196:29Waxing Gibbous20Mon
21Tue1:321.51:491.87:170.37:540.36:196:28Full Moon21Tue
22Wed2:041.62:051.87:490.48:130.26:196:27Full Moon22Wed
23Thu2:371.82:211.78:220.58:330.26:196:26Full Moon23Thu
24Fri3:111.82:361.68:560.68:550.16:206:25Full Moon24Fri
25Sat3:471.92:501.59:330.79:180.16:206:24Waning Gibbous25Sat
26Sun4:271.93:001.410:130.89:430.16:206:23Waning Gibbous26Sun
27Mon5:141.83:031.311:010.910:130.16:206:22Waning Gibbous27Mon
28Tue6:151.82:471.312:171.16:216:21Waning Gibbous28Tue
29Wed7:451.711:490.26:216:20Third Quarter29Wed
30Thu9:301.86:216:19Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 11:31 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a neap phase. Tonight's moon is 49% 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 (49% 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