Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 14h 36m at 5:51 am (-0.2 ft)
Next high tide (tomorrow) : 2:11 pm (2.0 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:351.511:53-0.16:226:45First Quarter1Sat
2Sun10:491.61:290.06:216:46First Quarter2Sun
3Mon11:361.73:310.16:216:46First Quarter3Mon
4Tue11:250.86:450.44:560.16:206:46Waxing Gibbous4Tue
5Wed12:131.812:261.16:460.25:590.16:196:47Waxing Gibbous5Wed
6Thu12:441.81:161.47:030.06:520.16:186:47Waxing Gibbous6Thu
7Fri1:121.72:021.67:25-0.17:430.26:176:47Full Moon7Fri
8Sat1:391.62:461.97:51-0.38:320.36:166:48Full Moon8Sat
9Sun2:041.43:302.08:19-0.49:230.46:156:48Full Moon9Sun
10Mon2:271.34:152.08:49-0.410:170.56:146:48Full Moon10Mon
11Tue2:471.15:011.99:20-0.411:170.66:146:49Waning Gibbous11Tue
12Wed3:001.05:521.89:52-0.36:136:49Waning Gibbous12Wed
13Thu2:580.96:551.712:330.710:25 AM-0.26:126:49Waning Gibbous13Thu
14Fri8:181.511:010.06:116:50Third Quarter14Fri
15Sat9:461.511:460.16:106:50Third Quarter15Sat
16Sun10:491.51:250.36:096:50Third Quarter16Sun
17Mon11:270.611:291.56:540.43:420.46:096:51Third Quarter17Mon
18Tue12:110.86:300.35:020.46:086:51Waning Crescent18Tue
19Wed12:421.06:320.25:540.46:076:51Waning Crescent19Wed
20Thu12:181.41:101.26:410.16:360.46:066:52Waning Crescent20Thu
21Fri12:361.41:391.46:550.07:150.46:066:52Waning Crescent21Fri
22Sat12:531.32:091.67:13-0.17:530.46:056:52New Moon22Sat
23Sun1:111.22:411.87:33-0.28:320.56:046:53New Moon23Sun
24Mon1:301.23:151.97:55-0.39:140.56:036:53New Moon24Mon
25Tue1:491.13:521.98:21-0.410:000.66:036:54New Moon25Tue
26Wed2:071.04:341.98:50-0.410:520.76:026:54Waxing Crescent26Wed
27Thu2:231.05:221.99:23-0.46:016:54Waxing Crescent27Thu
28Fri2:320.96:191.812:000.710:01 AM-0.36:016:55Waxing Crescent28Fri
29Sat7:251.810:45-0.26:006:55Waxing Crescent29Sat
30Sun8:361.711:400.05:596:55First Quarter30Sun
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 10:01 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 spring phase. Tonight's moon is 86% 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 (86% 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