21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 75°
NE
15mph
Low tide
6:58 pm

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 2h 42m at 6:58 pm (0.5 ft)
Next high tide : 11:58 pm (1.1 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 1858

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:201.811:03 AM1.36:550.96:02-0.16:205:16Waning Crescent1Wed
2Thu1:532.011:22 AM1.27:530.96:26-0.26:215:16Waning Crescent2Thu
3Fri2:242.211:43 AM1.18:420.96:52-0.36:225:16New Moon3Fri
4Sat2:542.212:091.19:250.87:20-0.36:225:17New Moon4Sat
5Sun3:252.212:401.010:060.87:51-0.36:235:17New Moon5Sun
6Mon3:572.21:121.010:490.88:23-0.26:245:17New Moon6Mon
7Tue4:322.11:431.011:380.88:55-0.26:245:17Waxing Crescent7Tue
8Wed5:092.02:080.912:350.86:255:17Waxing Crescent8Wed
9Thu5:472.09:580.06:265:18Waxing Crescent9Thu
10Fri6:251.910:280.26:265:18Waxing Crescent10Fri
11Sat7:011.85:050.73:370.66:275:18First Quarter11Sat
12Sun7:351.79:030.83:450.56:275:19First Quarter12Sun
13Mon8:071.611:241.04:030.36:285:19First Quarter13Mon
14Tue8:381.51:530.94:250.26:295:19First Quarter14Tue
15Wed12:091.49:12 AM1.44:401.04:530.06:295:20Waxing Gibbous15Wed
16Thu12:451.79:50 AM1.26:241.05:25-0.26:305:20Waxing Gibbous16Thu
17Fri1:222.010:34 AM1.27:340.96:02-0.46:305:21Waxing Gibbous17Fri
18Sat2:012.311:22 AM1.18:310.86:42-0.56:315:21Waxing Gibbous18Sat
19Sun2:432.412:131.09:220.87:25-0.66:315:21Full Moon19Sun
20Mon3:262.51:061.010:120.88:09-0.66:325:22Full Moon20Mon
21Tue4:102.52:001.011:010.78:55-0.56:325:22Full Moon21Tue
22Wed4:542.52:570.911:510.79:42-0.46:335:23Waning Gibbous22Wed
23Thu5:372.34:020.912:390.66:335:23Waning Gibbous23Thu
24Fri6:182.25:270.81:270.56:345:24Waning Gibbous24Fri
25Sat6:552.07:390.82:130.46:345:25Third Quarter25Sat
26Sun7:271.710:151.112:080.52:570.36:355:25Third Quarter26Sun
27Mon7:521.511:531.41:280.83:380.26:355:26Third Quarter27Mon
28Tue8:031.34:081.04:160.06:365:26Third Quarter28Tue
29Wed12:451.74:52-0.16:365:27Waning Crescent29Wed
30Thu1:221.95:28-0.16:365:27Waning Crescent30Thu
31Fri1:532.06:03-0.26:375:28Waning Crescent31Fri
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