21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
NE
16mph
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 4h 28m at 4:14 am (0.3 ft)
Next high tide : 11:59 am (2.1 ft)
Sunset today : 6:15 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:572.36:45-0.39:530.85:206:45Full Moon1Sun
2Mon12:160.93:302.37:25-0.310:150.75:216:45Full Moon2Mon
3Tue1:121.04:022.28:03-0.310:410.75:216:45Full Moon3Tue
4Wed2:031.04:312.18:40-0.211:100.75:216:45Full Moon4Wed
5Thu2:511.04:582.09:14-0.111:410.65:226:45Waning Gibbous5Thu
6Fri3:401.05:221.99:470.15:226:45Waning Gibbous6Fri
7Sat4:330.95:431.812:130.510:16 AM0.25:226:45Waning Gibbous7Sat
8Sun5:380.95:591.712:450.510:44 AM0.55:236:45Waning Gibbous8Sun
9Mon7:081.06:101.51:190.411:10 AM0.75:236:45Third Quarter9Mon
10Tue9:411.16:111.41:560.311:37 AM0.95:236:45Third Quarter10Tue
11Wed12:001.32:380.32:331.15:246:44Third Quarter11Wed
12Thu12:291.63:250.25:246:44Third Quarter12Thu
13Fri12:571.84:150.05:256:44Waning Crescent13Fri
14Sat1:272.05:03-0.15:256:44Waning Crescent14Sat
15Sun2:002.25:49-0.29:020.85:256:44Waning Crescent15Sun
16Mon2:332.36:32-0.39:130.85:266:44New Moon16Mon
17Tue12:161.03:072.47:15-0.49:380.75:266:43New Moon17Tue
18Wed1:201.13:412.47:58-0.410:080.65:276:43New Moon18Wed
19Thu2:191.14:152.48:41-0.310:420.65:276:43New Moon19Thu
20Fri3:181.24:462.39:24-0.211:170.45:276:42Waxing Crescent20Fri
21Sat4:211.25:152.110:090.111:530.35:286:42Waxing Crescent21Sat
22Sun5:331.25:411.910:580.45:286:42Waxing Crescent22Sun
23Mon7:041.36:001.712:320.211:54 AM0.75:296:41First Quarter23Mon
24Tue9:021.46:061.51:140.21:181.05:296:41First Quarter24Tue
25Wed10:551.72:040.15:296:41First Quarter25Wed
26Thu12:081.93:030.05:306:40First Quarter26Thu
27Fri12:572.14:080.05:306:40Waxing Gibbous27Fri
28Sat1:362.25:08-0.15:316:39Waxing Gibbous28Sat
29Sun2:102.25:59-0.19:080.85:316:39Waxing Gibbous29Sun
30Mon2:392.26:42-0.29:110.75:316:39Full Moon30Mon
31Tue12:511.03:052.27:20-0.29:240.75:326:38Full Moon31Tue
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 35% 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 Third Quarter (35% 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