21.3350’ N, 157.6930’ W

Waimanalo, HI

76°
H 83°
L 75°
NE
14mph
High tide
11:59 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, October 5, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 6:58 pm (0.5 ft)
Next high tide : in 6h 07m at 11:59 am (2.1 ft)
Sunset today : 6:14 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waning Crescent (25% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 1859

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:591.79:470.74:290.56:205:16First Quarter1Thu
2Fri8:411.611:591.04:350.46:215:16First Quarter2Fri
3Sat9:111.51:530.84:530.36:225:16First Quarter3Sat
4Sun12:231.39:41 AM1.44:290.95:110.16:225:16Waxing Gibbous4Sun
5Mon12:471.510:11 AM1.35:590.95:290.06:235:17Waxing Gibbous5Mon
6Tue1:111.810:41 AM1.26:590.95:59-0.26:235:17Waxing Gibbous6Tue
7Wed1:472.011:17 AM1.27:530.96:29-0.36:245:17Waxing Gibbous7Wed
8Thu2:172.211:53 AM1.18:410.86:59-0.46:255:17Full Moon8Thu
9Fri2:592.312:291.19:290.87:41-0.56:255:18Full Moon9Fri
10Sat3:352.41:111.010:170.88:17-0.56:265:18Full Moon10Sat
11Sun4:232.41:591.011:110.89:05-0.46:275:18Waning Gibbous11Sun
12Mon5:052.42:470.912:050.76:275:19Waning Gibbous12Mon
13Tue5:472.33:530.91:050.76:285:19Waning Gibbous13Tue
14Wed6:352.25:290.81:530.66:285:19Waning Gibbous14Wed
15Thu7:172.08:050.82:410.46:295:20Third Quarter15Thu
16Fri7:531.810:351.112:290.53:230.36:305:20Third Quarter16Fri
17Sat8:291.611:531.52:110.84:050.16:305:20Third Quarter17Sat
18Sun8:591.44:351.04:410.06:315:21Waning Crescent18Sun
19Mon12:471.89:29 AM1.26:411.05:11-0.26:315:21Waning Crescent19Mon
20Tue1:292.09:59 AM1.18:110.95:47-0.36:325:22Waning Crescent20Tue
21Wed2:052.210:41 AM1.09:050.86:23-0.36:325:22Waning Crescent21Wed
22Thu2:352.311:35 AM0.99:410.86:59-0.46:335:23New Moon22Thu
23Fri3:112.312:230.910:050.87:35-0.46:335:23New Moon23Fri
24Sat3:412.21:110.910:290.78:11-0.36:345:24New Moon24Sat
25Sun4:112.21:590.910:590.78:47-0.26:345:24New Moon25Sun
26Mon4:412.12:410.911:290.79:17-0.16:355:25Waxing Crescent26Mon
27Tue5:112.03:290.912:050.66:355:26Waxing Crescent27Tue
28Wed5:411.94:170.812:410.66:355:26Waxing Crescent28Wed
29Thu5:591.85:290.81:170.56:365:27Waxing Crescent29Thu
30Fri6:231.77:170.81:590.46:365:27First Quarter30Fri
31Sat6:351.52:290.36:375:28First Quarter31Sat
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 transitional phase. Tonight's moon is 25% 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 Crescent (25% 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