21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 84°
L 77°
SSE
8mph
High tide
6:58 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 1, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:22 pm (0.0 ft)
Next high tide : in 1h 10m at 6:58 am (2.0 ft)
Sunset today : 6:18 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (69% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:071.611:39 AM0.87:430.55:560.06:196:03Waning Crescent1Fri
2Sat1:311.712:260.97:480.46:33-0.16:196:04Waning Crescent2Sat
3Sun1:541.71:051.08:030.47:07-0.26:186:04Waning Crescent3Sun
4Mon2:171.81:421.18:220.37:40-0.26:176:05New Moon4Mon
5Tue2:421.82:201.38:450.28:15-0.26:166:05New Moon5Tue
6Wed3:061.83:001.49:110.18:52-0.16:156:05New Moon6Wed
7Thu3:311.73:431.49:400.09:310.06:146:06New Moon7Thu
8Fri3:551.64:291.510:110.010:130.26:146:06Waxing Crescent8Fri
9Sat4:191.55:211.510:44-0.111:000.46:136:06Waxing Crescent9Sat
10Sun4:401.36:261.411:22-0.111:580.66:126:07Waxing Crescent10Sun
11Mon4:561.27:581.412:080.06:116:07First Quarter11Mon
12Tue4:561.09:531.51:380.81:100.06:106:07First Quarter12Tue
13Wed11:191.62:400.06:096:08First Quarter13Wed
14Thu9:300.77:420.64:150.06:086:08First Quarter14Thu
15Fri12:141.711:35 AM0.87:150.55:25-0.16:076:08Waxing Gibbous15Fri
16Sat12:551.812:351.07:270.46:19-0.16:076:09Waxing Gibbous16Sat
17Sun1:301.91:211.17:460.37:05-0.16:066:09Waxing Gibbous17Sun
18Mon2:001.82:011.38:070.27:46-0.16:056:09Full Moon18Mon
19Tue2:271.82:391.48:310.18:250.06:046:10Full Moon19Tue
20Wed2:521.73:161.58:560.09:030.16:036:10Full Moon20Wed
21Thu3:141.63:521.59:220.09:410.26:026:10Full Moon21Thu
22Fri3:341.44:291.59:48-0.110:190.46:016:11Waning Gibbous22Fri
23Sat3:521.35:091.510:140.011:000.56:006:11Waning Gibbous23Sat
24Sun4:061.25:531.410:410.011:460.65:596:11Waning Gibbous24Sun
25Mon4:151.06:541.311:080.15:586:12Waning Gibbous25Mon
26Tue4:070.98:381.212:590.711:39 AM0.15:576:12Third Quarter26Tue
27Wed10:371.312:280.25:566:12Third Quarter27Wed
28Thu11:371.42:290.35:556:12Third Quarter28Thu
29Fri10:340.67:260.54:230.25:556:13Third Quarter29Fri
30Sat12:131.511:46 AM0.87:000.45:240.25:546:13Waning Crescent30Sat
31Sun12:411.512:260.97:050.36:080.15:536:13Waning 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 transitional phase. Tonight's moon is 69% 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 (69% 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