21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
ENE
13mph
Low tide
4:14 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, October 5, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1h 42m at 4:14 am (0.3 ft)
Next high tide : 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 - Apr 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:041.811:52 AM0.96:550.35:280.05:516:14Waxing Gibbous1Sun
2Mon12:371.812:481.27:020.26:240.05:506:14Waxing Gibbous2Mon
3Tue1:061.81:361.57:200.07:150.15:496:15Waxing Gibbous3Tue
4Wed1:331.72:221.77:44-0.28:050.25:486:15Full Moon4Wed
5Thu1:591.63:071.98:11-0.38:550.35:486:15Full Moon5Thu
6Fri2:231.43:522.08:39-0.49:470.45:476:15Full Moon6Fri
7Sat2:441.24:382.09:09-0.410:430.65:466:16Waning Gibbous7Sat
8Sun3:001.15:281.99:41-0.411:490.75:456:16Waning Gibbous8Sun
9Mon3:061.06:261.710:13-0.35:446:16Waning Gibbous9Mon
10Tue7:431.610:47-0.15:436:17Waning Gibbous10Tue
11Wed9:201.511:260.05:426:17Third Quarter11Wed
12Thu10:371.512:330.25:416:17Third Quarter12Thu
13Fri10:450.511:261.58:030.42:570.35:416:18Third Quarter13Fri
14Sat11:540.711:581.56:520.44:370.35:406:18Third Quarter14Sat
15Sun12:290.96:420.35:360.35:396:18Waning Crescent15Sun
16Mon12:211.512:581.16:460.26:200.35:386:19Waning Crescent16Mon
17Tue12:391.41:271.36:570.16:580.35:376:19Waning Crescent17Tue
18Wed12:551.41:561.57:12-0.17:350.45:376:19Waning Crescent18Wed
19Thu1:121.32:261.77:30-0.28:120.45:366:20New Moon19Thu
20Fri1:291.22:591.87:50-0.38:520.55:356:20New Moon20Fri
21Sat1:461.13:341.98:12-0.39:340.55:346:20New Moon21Sat
22Sun2:031.14:121.98:38-0.410:210.65:336:21New Moon22Sun
23Mon2:181.04:561.99:07-0.411:170.75:336:21Waxing Crescent23Mon
24Tue2:280.95:481.89:40-0.35:326:22Waxing Crescent24Tue
25Wed2:200.96:521.712:420.810:19 AM-0.35:316:22Waxing Crescent25Wed
26Thu8:071.711:07-0.15:316:22First Quarter26Thu
27Fri9:191.712:140.05:306:23First Quarter27Fri
28Sat10:151.71:580.25:296:23First Quarter28Sat
29Sun10:590.810:581.75:440.33:480.35:296:23First Quarter29Sun
30Mon12:061.15:510.25:130.45:286:24Waxing Gibbous30Mon
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