21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 77°
E
6mph
Low tide
7:50 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, October 10, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 36m at 7:50 pm (0.1 ft)
Next high tide : 2:44 am (2.0 ft)
Sunset today : 6:11 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1851

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:291.812:130.35:505:47First Quarter1Wed
2Thu10:501.810:030.81:280.48:050.75:505:46First Quarter2Thu
3Fri11:441.911:380.93:230.57:110.65:505:45First Quarter3Fri
4Sat12:221.94:470.47:070.65:515:44Waxing Gibbous4Sat
5Sun12:181.112:511.95:410.47:130.55:515:43Waxing Gibbous5Sun
6Mon12:481.31:141.96:210.37:250.45:515:43Waxing Gibbous6Mon
7Tue1:151.41:341.96:550.37:410.45:525:42Waxing Gibbous7Tue
8Wed1:441.61:531.87:270.37:590.35:525:41Full Moon8Wed
9Thu2:141.72:111.87:590.48:200.25:525:40Full Moon9Thu
10Fri2:461.82:301.78:330.58:410.25:535:39Full Moon10Fri
11Sat3:211.82:471.69:080.69:040.15:535:38Full Moon11Sat
12Sun3:571.93:021.59:470.79:280.15:535:37Waning Gibbous12Sun
13Mon4:381.93:141.310:310.89:540.15:545:37Waning Gibbous13Mon
14Tue5:261.83:191.311:270.910:240.15:545:36Waning Gibbous14Tue
15Wed6:281.82:561.21:061.05:545:35Waning Gibbous15Wed
16Thu7:541.85:555:34Third Quarter16Thu
17Fri9:291.812:040.35:555:33Third Quarter17Fri
18Sat10:381.910:210.91:540.46:350.65:565:33Third Quarter18Sat
19Sun11:272.011:371.13:460.46:240.55:565:32Waning Crescent19Sun
20Mon12:062.15:020.36:380.45:565:31Waning Crescent20Mon
21Tue12:291.412:412.16:010.37:000.25:575:30Waning Crescent21Tue
22Wed1:151.71:132.06:520.37:260.15:575:30Waning Crescent22Wed
23Thu2:001.91:431.97:420.47:540.05:585:29New Moon23Thu
24Fri2:452.12:111.78:310.58:24-0.15:585:28New Moon24Fri
25Sat3:302.22:361.69:230.68:55-0.15:595:27New Moon25Sat
26Sun4:162.22:591.410:200.79:27-0.15:595:27Waxing Crescent26Sun
27Mon5:052.23:151.211:260.810:000.06:005:26Waxing Crescent27Mon
28Tue6:002.13:121.112:560.96:005:26Waxing Crescent28Tue
29Wed7:061.911:090.36:005:25First Quarter29Wed
30Thu8:261.86:015:24First Quarter30Thu
31Fri9:451.810:470.712:000.47:020.66:015:24First Quarter31Fri
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 1% 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 (1% 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