21.3350’ N, 157.6930’ W

Waimanalo, HI

74°
H 85°
L 77°
WSW
1mph
Low tide
7:07 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1h 39m at 7:07 am (0.0 ft)
Next high tide : 2:12 pm (2.2 ft)
Sunset today : 6:39 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1905

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:142.03:281.610:090.69:530.05:515:49Waxing Crescent1Sun
2Mon5:132.03:521.411:160.810:350.15:525:48Waxing Crescent2Mon
3Tue6:261.94:051.212:520.95:525:47First Quarter3Tue
4Wed7:581.95:525:46First Quarter4Wed
5Thu9:291.98:010.912:310.36:500.75:535:45First Quarter5Thu
6Fri10:371.910:371.02:120.46:060.65:535:44First Quarter6Fri
7Sat11:251.911:341.13:480.46:130.65:535:43Waxing Gibbous7Sat
8Sun12:011.94:540.46:250.55:535:42Waxing Gibbous8Sun
9Mon12:131.312:281.95:410.46:400.45:545:41Waxing Gibbous9Mon
10Tue12:441.512:511.86:190.46:570.35:545:41Waxing Gibbous10Tue
11Wed1:131.61:101.86:530.47:160.25:545:40Full Moon11Wed
12Thu1:421.71:291.77:260.57:370.25:555:39Full Moon12Thu
13Fri2:131.81:471.68:000.57:590.15:555:38Full Moon13Fri
14Sat2:451.92:061.58:350.68:230.15:565:37Full Moon14Sat
15Sun3:181.92:231.49:120.78:470.15:565:36Waning Gibbous15Sun
16Mon3:551.92:381.39:540.89:110.15:565:36Waning Gibbous16Mon
17Tue4:361.82:481.210:430.89:370.25:575:35Waning Gibbous17Tue
18Wed5:261.82:431.111:540.910:080.25:575:34Waning Gibbous18Wed
19Thu6:341.710:500.35:575:33Third Quarter19Thu
20Fri8:031.75:585:32Third Quarter20Fri
21Sat9:231.78:590.812:120.46:100.75:585:32Third Quarter21Sat
22Sun10:181.810:401.02:210.55:320.65:595:31Third Quarter22Sun
23Mon11:001.911:321.33:540.45:410.45:595:30Waning Crescent23Mon
24Tue11:361.94:580.46:020.36:005:30Waning Crescent24Tue
25Wed12:171.612:101.95:520.46:270.16:005:29Waning Crescent25Wed
26Thu1:011.812:431.96:420.46:570.06:005:28New Moon26Thu
27Fri1:462.11:151.87:320.47:29-0.26:015:28New Moon27Fri
28Sat2:312.21:471.68:230.58:03-0.26:015:27New Moon28Sat
29Sun3:182.32:181.59:190.68:39-0.26:025:26Waxing Crescent29Sun
30Mon4:082.32:471.310:200.79:17-0.16:025:26Waxing Crescent30Mon
31Tue5:022.23:121.111:340.89:570.06:035:25Waxing Crescent31Tue
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 2% 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 (2% 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