21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 78°
ENE
9mph
High tide
6:48 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 1:03 pm (1.1 ft)
Next high tide : in 3h 56m at 6:48 am (1.7 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 - Jan 1893

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:522.512:260.99:490.77:31-0.66:375:29Full Moon1Sun
2Mon3:322.51:220.910:280.78:15-0.56:375:30Full Moon2Mon
3Tue4:122.42:150.911:060.78:58-0.46:385:30Full Moon3Tue
4Wed4:502.33:070.911:430.69:39-0.36:385:31Waning Gibbous4Wed
5Thu5:262.24:010.912:210.66:385:32Waning Gibbous5Thu
6Fri5:582.05:050.812:590.56:385:32Waning Gibbous6Fri
7Sat6:241.86:390.81:380.46:395:33Third Quarter7Sat
8Sun6:441.69:340.92:180.36:395:34Third Quarter8Sun
9Mon6:551.42:590.36:395:34Third Quarter9Mon
10Tue12:171.26:51 AM1.31:531.03:400.26:395:35Third Quarter10Tue
11Wed12:481.44:220.16:395:36Third Quarter11Wed
12Thu1:121.65:020.06:395:36Waning Crescent12Thu
13Fri1:371.85:40-0.16:395:37Waning Crescent13Fri
14Sat2:021.96:17-0.26:395:38Waning Crescent14Sat
15Sun2:292.011:40 AM0.89:260.76:54-0.36:395:38Waning Crescent15Sun
16Mon2:572.112:360.99:400.77:29-0.46:395:39New Moon16Mon
17Tue3:272.11:230.910:030.68:04-0.46:395:40New Moon17Tue
18Wed3:572.22:080.910:290.68:39-0.46:395:40New Moon18Wed
19Thu4:262.22:541.010:580.69:14-0.36:395:41Waxing Crescent19Thu
20Fri4:542.13:451.011:280.59:50-0.26:395:42Waxing Crescent20Fri
21Sat5:202.04:441.012:000.46:395:42Waxing Crescent21Sat
22Sun5:431.96:001.012:340.36:395:43Waxing Crescent22Sun
23Mon6:011.77:501.01:120.26:395:44First Quarter23Mon
24Tue6:121.510:171.312:010.71:580.16:385:44First Quarter24Tue
25Wed5:591.311:541.61:561.02:540.06:385:45First Quarter25Wed
26Thu3:58-0.26:385:46First Quarter26Thu
27Fri12:471.95:00-0.36:385:46Waxing Gibbous27Fri
28Sat1:302.15:56-0.46:375:47Waxing Gibbous28Sat
29Sun2:082.311:54 AM0.89:290.66:46-0.56:375:48Waxing Gibbous29Sun
30Mon2:442.31:040.89:340.67:31-0.56:375:48Full Moon30Mon
31Tue3:182.31:560.99:520.58:13-0.46:365:49Full Moon31Tue
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