Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 50m at 7:16 am (-0.5 ft)
Next high tide : 3:16 pm (2.5 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:471.810:360.36:525:47Waxing Crescent1Fri
2Sat7:421.711:060.46:535:48First Quarter2Sat
3Sun8:381.610:520.75:080.56:535:48First Quarter3Sun
4Mon9:271.611:461.012:290.65:110.46:545:48First Quarter4Mon
5Tue10:091.63:200.75:250.26:545:48First Quarter5Tue
6Wed12:171.310:44 AM1.54:590.85:440.16:555:48Waxing Gibbous6Wed
7Thu12:491.511:18 AM1.46:050.86:07-0.16:565:48Waxing Gibbous7Thu
8Fri1:231.811:51 AM1.47:000.76:35-0.26:565:49Waxing Gibbous8Fri
9Sat2:002.112:251.37:510.77:07-0.46:575:49Full Moon9Sat
10Sun2:402.31:011.28:430.77:42-0.56:585:49Full Moon10Sun
11Mon3:222.41:381.29:370.78:20-0.56:585:50Full Moon11Mon
12Tue4:062.42:181.110:340.79:02-0.46:595:50Full Moon12Tue
13Wed4:532.43:001.011:370.79:46-0.36:595:50Waning Gibbous13Wed
14Thu5:422.33:490.912:450.77:005:51Waning Gibbous14Thu
15Fri6:332.25:000.81:590.67:015:51Waning Gibbous15Fri
16Sat7:262.07:320.73:090.57:015:52Third Quarter16Sat
17Sun8:201.810:170.912:270.44:000.47:025:52Third Quarter17Sun
18Mon9:111.711:451.22:000.64:380.27:025:52Third Quarter18Mon
19Tue9:581.54:020.85:100.17:035:53Waning Crescent19Tue
20Wed12:391.510:37 AM1.45:430.85:380.07:035:53Waning Crescent20Wed
21Thu1:181.811:10 AM1.26:540.86:06-0.17:045:54Waning Crescent21Thu
22Fri1:521.911:40 AM1.27:470.86:33-0.27:045:54Waning Crescent22Fri
23Sat2:232.112:101.18:300.87:01-0.37:055:55New Moon23Sat
24Sun2:522.112:421.19:080.77:30-0.37:055:55New Moon24Sun
25Mon3:212.11:171.09:440.78:00-0.37:065:56New Moon25Mon
26Tue3:512.11:521.010:210.78:31-0.27:065:57New Moon26Tue
27Wed4:222.12:271.011:000.79:02-0.27:065:57Waxing Crescent27Wed
28Thu4:542.03:030.911:420.69:32-0.17:075:58Waxing Crescent28Thu
29Fri5:261.93:410.912:270.67:075:58Waxing Crescent29Fri
30Sat5:581.84:270.81:170.67:085:59Waxing Crescent30Sat
31Sun6:311.75:350.72:090.57:085:59Waxing Crescent31Sun
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 11:16 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 0% 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 New Moon (0% 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