21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 84°
L 78°
ENE
22mph
Low tide
8:51 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 16m at 8:51 am (0.5 ft)
Next high tide : 2:36 pm (1.7 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 6:20 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1875

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:511.47:40 AM1.26:171.04:430.16:375:29Waning Crescent1Fri
2Sat1:151.65:15-0.16:375:29Waning Crescent2Sat
3Sun1:391.85:48-0.26:385:30Waning Crescent3Sun
4Mon2:052.010:32 AM0.99:120.86:22-0.36:385:31Waning Crescent4Mon
5Tue2:332.111:38 AM0.99:270.76:57-0.36:385:31New Moon5Tue
6Wed3:042.112:310.99:500.77:33-0.46:385:32New Moon6Wed
7Thu3:362.21:180.910:180.78:09-0.46:385:33New Moon7Thu
8Fri4:082.22:040.910:490.78:45-0.46:395:33New Moon8Fri
9Sat4:412.22:520.911:220.69:22-0.36:395:34Waxing Crescent9Sat
10Sun5:122.23:460.911:560.69:59-0.26:395:35Waxing Crescent10Sun
11Mon5:412.14:510.912:310.56:395:35Waxing Crescent11Mon
12Tue6:071.96:210.91:080.46:395:36Waxing Crescent12Tue
13Wed6:301.78:331.01:490.26:395:37First Quarter13Wed
14Thu6:461.510:551.312:200.72:360.16:395:37First Quarter14Thu
15Fri6:451.32:421.03:28-0.16:395:38First Quarter15Fri
16Sat12:121.74:23-0.26:395:39Waxing Gibbous16Sat
17Sun1:002.05:17-0.36:395:39Waxing Gibbous17Sun
18Mon1:412.26:07-0.46:395:40Waxing Gibbous18Mon
19Tue2:202.311:48 AM0.89:440.76:54-0.56:395:41Waxing Gibbous19Tue
20Wed2:562.312:590.89:530.67:38-0.56:395:41Full Moon20Wed
21Thu3:312.31:530.910:120.68:20-0.46:395:42Full Moon21Thu
22Fri4:032.22:410.910:360.58:59-0.36:395:43Full Moon22Fri
23Sat4:322.13:271.011:030.59:35-0.26:395:43Waning Gibbous23Sat
24Sun4:572.04:141.011:300.410:080.06:395:44Waning Gibbous24Sun
25Mon5:171.85:071.011:580.410:380.36:385:45Waning Gibbous25Mon
26Tue5:311.76:130.912:260.36:385:45Waning Gibbous26Tue
27Wed5:391.58:021.012:560.26:385:46Third Quarter27Wed
28Thu5:361.41:320.26:385:47Third Quarter28Thu
29Fri4:531.22:190.26:375:47Third Quarter29Fri
30Sat12:481.43:240.16:375:48Third Quarter30Sat
31Sun1:061.64:320.06:375:49Waning Crescent31Sun
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 98% 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 Full Moon (98% 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