21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 77°
ENE
16mph
Low tide
8:00 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 22m at 8:00 pm (0.7 ft)
Next high tide : 11:19 pm (1.0 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1911

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:121.05:172.19:13-0.55:306:25Waxing Crescent1Mon
2Tue2:000.96:252.012:270.79:54 AM-0.45:296:26Waxing Crescent2Tue
3Wed7:451.910:43-0.25:286:26First Quarter3Wed
4Thu9:041.811:490.05:286:26First Quarter4Thu
5Fri9:010.410:061.86:520.41:340.25:276:27First Quarter5Fri
6Sat11:000.710:501.75:580.33:240.35:276:27First Quarter6Sat
7Sun11:541.011:231.65:560.24:430.45:266:28Waxing Gibbous7Sun
8Mon12:351.26:040.15:410.45:256:28Waxing Gibbous8Mon
9Tue1:101.56:160.06:300.55:256:28Waxing Gibbous9Tue
10Wed12:041.41:411.76:31-0.17:140.55:246:29Waxing Gibbous10Wed
11Thu12:191.32:121.86:49-0.27:560.65:246:29Full Moon11Thu
12Fri12:341.22:411.97:08-0.38:400.65:236:30Full Moon12Fri
13Sat12:501.13:131.97:30-0.39:260.75:236:30Full Moon13Sat
14Sun1:071.03:461.97:54-0.310:170.75:236:30Full Moon14Sun
15Mon1:230.94:241.98:19-0.311:210.75:226:31Waning Gibbous15Mon
16Tue1:300.95:071.88:47-0.25:226:31Waning Gibbous16Tue
17Wed6:001.79:16-0.25:216:32Waning Gibbous17Wed
18Thu7:041.69:48-0.15:216:32Waning Gibbous18Thu
19Fri8:101.610:270.15:216:33Third Quarter19Fri
20Sat9:031.611:280.25:206:33Third Quarter20Sat
21Sun9:370.69:441.65:260.41:270.45:206:33Third Quarter21Sun
22Mon11:000.910:171.65:070.33:240.55:206:34Third Quarter22Mon
23Tue11:481.210:461.55:150.14:470.65:196:34Waning Crescent23Tue
24Wed12:311.55:32-0.15:540.65:196:35Waning Crescent24Wed
25Thu1:131.95:56-0.36:550.65:196:35Waning Crescent25Thu
26Fri1:562.16:25-0.47:550.75:196:36New Moon26Fri
27Sat12:131.22:412.36:58-0.68:580.75:186:36New Moon27Sat
28Sun12:431.13:292.47:35-0.610:070.75:186:36New Moon28Sun
29Mon1:121.04:192.48:15-0.611:270.75:186:37Waxing Crescent29Mon
30Tue1:380.95:122.38:59-0.55:186:37Waxing Crescent30Tue
31Wed6:102.19:46-0.35:186:38Waxing Crescent31Wed
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 22% 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 Waning Crescent (22% 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