21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 84°
L 77°
NE
15mph
Low tide
1:03 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 09m at 1:03 pm (1.1 ft)
Next high tide : 2:42 pm (1.3 ft)
Sunset today : 6:32 pm
Sunrise tomorrow : 6:18 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 1892

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:191.84:561.510:400.010:330.36:196:04Waxing Crescent1Tue
2Wed4:381.65:591.511:13-0.111:260.66:186:04Waxing Crescent2Wed
3Thu4:471.37:221.511:48-0.16:176:04Waxing Crescent3Thu
4Fri4:311.19:221.512:400.812:28-0.16:166:05First Quarter4Fri
5Sat11:161.61:260.06:156:05First Quarter5Sat
6Sun3:010.06:146:06First Quarter6Sun
7Mon12:211.84:400.06:146:06Waxing Gibbous7Mon
8Tue1:041.912:060.68:510.45:46-0.16:136:06Waxing Gibbous8Tue
9Wed1:371.912:520.88:340.46:33-0.16:126:07Waxing Gibbous9Wed
10Thu2:031.91:250.98:320.47:11-0.26:116:07Waxing Gibbous10Thu
11Fri2:251.81:561.18:380.37:45-0.16:106:07Full Moon11Fri
12Sat2:441.82:281.28:510.28:17-0.16:096:08Full Moon12Sat
13Sun3:001.73:001.39:070.28:480.06:086:08Full Moon13Sun
14Mon3:161.63:341.49:250.19:190.26:076:08Full Moon14Mon
15Tue3:301.54:091.49:440.09:520.36:076:09Waning Gibbous15Tue
16Wed3:421.44:461.410:030.010:260.56:066:09Waning Gibbous16Wed
17Thu3:511.35:281.410:22-0.111:020.66:056:09Waning Gibbous17Thu
18Fri3:521.26:221.310:43-0.111:490.86:046:10Waning Gibbous18Fri
19Sat3:351.17:591.311:070.06:036:10Third Quarter19Sat
20Sun10:401.411:430.06:026:10Third Quarter20Sun
21Mon11:481.512:580.16:016:11Third Quarter21Mon
22Tue3:260.16:006:11Third Quarter22Tue
23Wed12:251.710:28 AM0.68:230.54:56-0.15:596:11Waning Crescent23Wed
24Thu12:551.811:56 AM0.87:410.45:53-0.25:586:12Waning Crescent24Thu
25Fri1:231.912:491.07:450.36:41-0.25:576:12Waning Crescent25Fri
26Sat1:502.01:381.38:020.27:27-0.25:566:12Waning Crescent26Sat
27Sun2:171.92:261.58:240.08:12-0.15:566:12New Moon27Sun
28Mon2:421.83:141.78:51-0.29:000.15:556:13New Moon28Mon
29Tue3:061.64:031.89:20-0.39:500.35:546:13New Moon29Tue
30Wed3:271.44:551.89:50-0.310:460.55:536:13Waxing Crescent30Wed
31Thu3:411.25:531.810:22-0.311:550.75:526:14Waxing 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 32% 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 First Quarter (32% 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