21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 82°
L 75°
NE
16mph
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 5h 29m 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 - Mar 1859

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:031.812:590.98:230.47:00-0.26:206:03Waning Crescent1Tue
2Wed2:211.81:331.08:320.47:31-0.26:196:04New Moon2Wed
3Thu2:391.82:081.28:460.38:01-0.16:186:04New Moon3Thu
4Fri2:561.82:441.39:030.28:320.06:176:04New Moon4Fri
5Sat3:121.73:221.49:220.19:050.16:166:05New Moon5Sat
6Sun3:271.64:031.59:430.09:400.36:156:05Waxing Crescent6Sun
7Mon3:391.54:471.510:05-0.110:190.56:156:06Waxing Crescent7Mon
8Tue3:491.45:391.510:30-0.211:030.76:146:06Waxing Crescent8Tue
9Wed3:521.26:501.411:01-0.26:136:06Waxing Crescent9Wed
10Thu3:371.18:461.412:060.911:40 AM-0.26:126:07First Quarter10Thu
11Fri10:501.612:41-0.16:116:07First Quarter11Fri
12Sat11:551.82:31-0.16:106:07First Quarter12Sat
13Sun4:20-0.16:096:08Waxing Gibbous13Sun
14Mon12:371.911:31 AM0.77:570.55:31-0.26:086:08Waxing Gibbous14Mon
15Tue1:112.012:370.97:470.46:25-0.26:076:08Waxing Gibbous15Tue
16Wed1:402.01:271.27:580.27:13-0.26:076:09Waxing Gibbous16Wed
17Thu2:072.02:131.48:160.17:57-0.16:066:09Full Moon17Thu
18Fri2:311.82:571.68:38-0.18:400.16:056:09Full Moon18Fri
19Sat2:521.73:411.79:03-0.29:240.36:046:10Full Moon19Sat
20Sun3:101.54:241.79:27-0.210:090.46:036:10Waning Gibbous20Sun
21Mon3:231.35:081.79:52-0.210:560.66:026:10Waning Gibbous21Mon
22Tue3:301.25:581.610:17-0.211:530.86:016:11Waning Gibbous22Tue
23Wed3:231.17:041.510:42-0.16:006:11Waning Gibbous23Wed
24Thu9:021.411:090.05:596:11Third Quarter24Thu
25Fri11:001.411:430.15:586:12Third Quarter25Fri
26Sat11:561.51:310.25:576:12Third Quarter26Sat
27Sun4:120.25:566:12Third Quarter27Sun
28Mon12:281.511:55 AM0.67:450.45:190.15:566:12Waning Crescent28Mon
29Tue12:521.612:290.87:270.36:020.15:556:13Waning Crescent29Tue
30Wed1:101.61:001.07:290.36:380.15:546:13Waning Crescent30Wed
31Thu1:271.61:321.27:380.17:130.15:536:13Waning Crescent31Thu
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