Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 1:09 am (0.5 ft)
Next high tide : in 34m at 6:02 pm (1.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:471.54:411.312:160.32:171.16:146:46First Quarter1Mon
2Tue10:331.71:250.36:146:46First Quarter2Tue
3Wed11:341.89:151.02:570.36:410.96:146:45First Quarter3Wed
4Thu12:182.04:200.26:470.76:156:44Waxing Gibbous4Thu
5Fri12:552.15:240.17:090.66:156:43Waxing Gibbous5Fri
6Sat12:111.31:302.26:160.07:360.56:156:42Waxing Gibbous6Sat
7Sun1:061.52:032.27:040.08:060.46:156:41Full Moon7Sun
8Mon1:561.72:352.27:500.18:390.26:166:40Full Moon8Mon
9Tue2:451.83:062.08:350.29:130.26:166:39Full Moon9Tue
10Wed3:331.93:351.99:220.39:480.16:166:38Waning Gibbous10Wed
11Thu4:231.94:001.710:110.510:240.16:166:37Waning Gibbous11Thu
12Fri5:161.84:211.511:030.711:020.26:176:36Waning Gibbous12Fri
13Sat6:181.84:311.312:080.96:176:35Waning Gibbous13Sat
14Sun7:391.74:031.21:591.06:176:34Third Quarter14Sun
15Mon9:241.712:360.36:176:33Third Quarter15Mon
16Tue10:511.71:550.46:186:32Third Quarter16Tue
17Wed11:451.811:181.03:340.47:100.76:186:31Third Quarter17Wed
18Thu12:211.84:490.47:030.76:186:30Waning Crescent18Thu
19Fri12:051.112:481.85:390.47:090.66:186:29Waning Crescent19Fri
20Sat12:381.31:111.96:180.37:210.56:196:29Waning Crescent20Sat
21Sun1:081.41:311.96:530.37:370.46:196:28Waning Crescent21Sun
22Mon1:381.51:521.87:250.37:560.36:196:27New Moon22Mon
23Tue2:091.62:131.87:580.38:180.36:196:26New Moon23Tue
24Wed2:421.72:341.78:310.48:410.26:206:25New Moon24Wed
25Thu3:171.82:551.69:070.59:060.16:206:24New Moon25Thu
26Fri3:551.83:161.59:450.69:340.16:206:23Waxing Crescent26Fri
27Sat4:371.83:341.410:280.710:050.16:206:22Waxing Crescent27Sat
28Sun5:271.83:511.311:220.910:410.26:216:21Waxing Crescent28Sun
29Mon6:331.74:011.212:421.06:216:20Waxing Crescent29Mon
30Tue8:041.76:216:19First Quarter30Tue
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 9:35 pm — 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 transitional phase. Tonight's moon is 79% 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 shifting between spring and neap.

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 Waning Gibbous (79% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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