21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 77°
ENE
19mph
Low tide
9:24 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 02m at 9:24 pm (-0.1 ft)
Next high tide (tomorrow) : 4:42 am (2.1 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1871

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:161.13:082.47:10-0.59:350.75:206:45Full Moon1Sat
2Sun1:061.13:512.57:53-0.510:280.75:206:45Full Moon2Sun
3Mon1:571.04:352.48:37-0.511:200.75:216:45Full Moon3Mon
4Tue2:491.05:182.39:22-0.35:216:45Waning Gibbous4Tue
5Wed3:440.96:012.212:100.610:07 AM-0.15:216:45Waning Gibbous5Wed
6Thu4:490.96:402.01:000.610:51 AM0.15:226:45Waning Gibbous6Thu
7Fri6:160.87:171.81:490.511:36 AM0.45:226:45Third Quarter7Fri
8Sat8:300.97:501.62:360.412:280.65:226:45Third Quarter8Sat
9Sun10:481.18:181.43:210.31:560.95:236:45Third Quarter9Sun
10Mon12:061.34:010.24:281.05:236:45Third Quarter10Mon
11Tue12:481.64:370.16:371.05:246:45Waning Crescent11Tue
12Wed1:191.85:110.07:470.95:246:44Waning Crescent12Wed
13Thu1:461.95:430.08:230.95:246:44Waning Crescent13Thu
14Fri2:132.06:16-0.18:490.85:256:44Waning Crescent14Fri
15Sat2:412.16:48-0.29:160.85:256:44New Moon15Sat
16Sun12:211.03:112.17:21-0.29:450.85:266:44New Moon16Sun
17Mon1:041.03:422.27:54-0.210:160.75:266:43New Moon17Mon
18Tue1:451.04:142.28:28-0.210:500.75:266:43New Moon18Tue
19Wed2:271.04:452.19:02-0.211:240.75:276:43Waxing Crescent19Wed
20Thu3:111.05:162.19:36-0.111:590.65:276:43Waxing Crescent20Thu
21Fri4:021.05:462.010:120.15:286:42Waxing Crescent21Fri
22Sat5:081.06:141.912:350.610:51 AM0.35:286:42Waxing Crescent22Sat
23Sun6:421.06:431.71:140.511:39 AM0.55:286:42First Quarter23Sun
24Mon8:571.17:131.61:590.312:550.85:296:41First Quarter24Mon
25Tue10:531.47:481.42:490.23:181.05:296:41First Quarter25Tue
26Wed12:021.73:420.15:541.05:306:41First Quarter26Wed
27Thu12:512.04:35-0.17:190.95:306:40Waxing Gibbous27Thu
28Fri1:342.35:26-0.28:070.85:306:40Waxing Gibbous28Fri
29Sat2:152.46:15-0.38:440.85:316:39Waxing Gibbous29Sat
30Sun12:171.12:552.57:01-0.49:210.75:316:39Full Moon30Sun
31Mon1:161.13:332.57:46-0.49:570.75:326:38Full Moon31Mon
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 94% 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 Waning Gibbous (94% 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