21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 84°
L 76°
ENE
11mph
High tide
3:12 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:27 pm (0.2 ft)
Next high tide : in 5h 17m at 3:12 pm (1.8 ft)
Sunset today : 6:36 pm
Sunrise tomorrow : 6:17 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1901

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:482.010:25 AM1.07:190.85:31-0.36:385:30Waxing Gibbous1Tue
2Wed1:262.211:27 AM1.07:580.76:13-0.46:395:31Waxing Gibbous2Wed
3Thu2:032.312:211.08:310.76:53-0.46:395:31Full Moon3Thu
4Fri2:372.31:091.09:030.67:32-0.46:395:32Full Moon4Fri
5Sat3:092.21:531.09:350.68:10-0.36:395:32Full Moon5Sat
6Sun3:402.22:371.010:070.58:46-0.16:405:33Waning Gibbous6Sun
7Mon4:082.03:211.010:400.59:200.06:405:34Waning Gibbous7Mon
8Tue4:341.94:081.011:140.49:520.26:405:34Waning Gibbous8Tue
9Wed4:571.85:050.911:500.410:210.46:405:35Waning Gibbous9Wed
10Thu5:161.66:300.912:280.36:405:36Third Quarter10Thu
11Fri5:321.59:541.01:120.36:405:36Third Quarter11Fri
12Sat5:411.32:060.26:405:37Third Quarter12Sat
13Sun12:041.25:23 AM1.22:461.03:060.26:415:38Third Quarter13Sun
14Mon12:171.44:010.16:415:38Waning Crescent14Mon
15Tue12:381.64:46-0.16:415:39Waning Crescent15Tue
16Wed1:011.810:00 AM0.97:390.75:26-0.26:415:40Waning Crescent16Wed
17Thu1:261.911:11 AM0.97:500.76:03-0.36:415:41Waning Crescent17Thu
18Fri1:532.012:051.08:100.66:39-0.46:415:41New Moon18Fri
19Sat2:212.112:551.18:360.57:16-0.46:415:42New Moon19Sat
20Sun2:512.21:421.19:050.57:54-0.46:405:43New Moon20Sun
21Mon3:212.22:311.19:370.48:33-0.36:405:43New Moon21Mon
22Tue3:502.13:231.210:120.39:14-0.16:405:44Waxing Crescent22Tue
23Wed4:192.04:201.210:490.29:560.16:405:45Waxing Crescent23Wed
24Thu4:461.85:281.211:280.110:430.46:405:45Waxing Crescent24Thu
25Fri5:111.67:021.212:130.16:405:46First Quarter25Fri
26Sat5:291.49:131.31:060.06:405:47First Quarter26Sat
27Sun5:301.210:591.51:310.92:110.06:395:47First Quarter27Sun
28Mon11:591.83:24-0.16:395:48First Quarter28Mon
29Tue4:30-0.26:395:48Waxing Gibbous29Tue
30Wed12:421.910:38 AM0.87:560.75:23-0.26:385:49Waxing Gibbous30Wed
31Thu1:182.011:50 AM0.98:000.66:08-0.36:385:50Waxing Gibbous31Thu
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 4% 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 New Moon (4% 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