21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H 85°
L 76°
ENE
18mph
High tide
3:33 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:49 pm (0.3 ft)
Next high tide : in 1h 32m at 3:33 pm (2.0 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:13 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:031.810:540.82:110.57:120.65:515:49Third Quarter1Mon
2Tue11:351.811:311.03:500.46:400.65:525:48Waning Crescent2Tue
3Wed11:581.94:470.46:330.55:525:47Waning Crescent3Wed
4Thu12:011.212:171.95:290.46:380.45:525:46Waning Crescent4Thu
5Fri12:301.412:341.96:050.46:490.35:535:45Waning Crescent5Fri
6Sat1:011.612:511.86:390.47:030.25:535:44New Moon6Sat
7Sun1:341.81:091.77:150.57:210.15:535:43New Moon7Sun
8Mon2:081.91:261.67:530.67:420.05:535:42New Moon8Mon
9Tue2:452.01:441.58:340.78:06-0.15:545:41New Moon9Tue
10Wed3:262.11:591.49:210.88:34-0.15:545:41Waxing Crescent10Wed
11Thu4:122.12:111.310:160.99:06-0.15:545:40Waxing Crescent11Thu
12Fri5:082.02:081.211:351.09:440.05:555:39Waxing Crescent12Fri
13Sat6:222.010:320.15:555:38Waxing Crescent13Sat
14Sun7:571.911:430.25:565:37First Quarter14Sun
15Mon9:212.05:565:36First Quarter15Mon
16Tue10:182.010:100.91:360.35:500.65:565:36First Quarter16Tue
17Wed11:002.011:201.23:230.45:470.55:575:35Waxing Gibbous17Wed
18Thu11:332.04:400.46:000.35:575:34Waxing Gibbous18Thu
19Fri12:111.512:011.95:390.46:190.15:575:33Waxing Gibbous19Fri
20Sat12:561.812:251.86:310.56:420.05:585:33Full Moon20Sat
21Sun1:382.112:471.67:200.67:06-0.15:585:32Full Moon21Sun
22Mon2:182.21:051.58:080.77:32-0.25:595:31Full Moon22Mon
23Tue2:572.31:201.48:590.87:59-0.25:595:30Full Moon23Tue
24Wed3:382.31:311.29:530.98:28-0.15:595:30Waning Gibbous24Wed
25Thu4:202.21:321.210:590.98:57-0.16:005:29Waning Gibbous25Thu
26Fri5:072.09:270.16:005:28Waning Gibbous26Fri
27Sat6:051.99:590.26:015:28Waning Gibbous27Sat
28Sun7:201.810:380.46:015:27Third Quarter28Sun
29Mon8:391.76:025:26Third Quarter29Mon
30Tue9:371.710:570.812:160.56:010.66:025:26Third Quarter30Tue
31Wed10:151.711:311.12:370.65:370.56:035:25Third Quarter31Wed
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 97% 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 Full Moon (97% 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