21.3350’ N, 157.6930’ W

Waimanalo, HI

77°
H -°
L 76°
ENE
13mph
High tide
3:08 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:54 am (0.2 ft)
Next high tide : in 14m at 3:08 am (1.5 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 - Jun 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:170.93:212.27:22-0.410:130.75:186:38New Moon1Sat
2Sun12:510.93:592.17:59-0.411:010.75:176:39New Moon2Sun
3Mon1:260.94:372.08:36-0.311:500.75:176:39Waxing Crescent3Mon
4Tue2:040.85:141.99:12-0.25:176:39Waxing Crescent4Tue
5Wed2:450.85:511.812:410.69:47 AM0.05:176:40Waxing Crescent5Wed
6Thu3:410.76:261.71:350.610:20 AM0.25:176:40Waxing Crescent6Thu
7Fri5:310.67:001.62:220.510:53 AM0.45:176:41First Quarter7Fri
8Sat9:230.77:311.52:590.411:35 AM0.65:176:41First Quarter8Sat
9Sun11:211.08:031.43:280.31:430.85:176:41First Quarter9Sun
10Mon11:551.28:351.23:540.24:110.95:176:42First Quarter10Mon
11Tue12:221.54:200.15:450.95:176:42Waxing Gibbous11Tue
12Wed12:501.74:48-0.16:480.85:176:42Waxing Gibbous12Wed
13Thu1:211.95:18-0.27:370.85:186:43Waxing Gibbous13Thu
14Fri1:542.15:51-0.38:210.85:186:43Waxing Gibbous14Fri
15Sat2:312.26:28-0.49:040.75:186:43Full Moon15Sat
16Sun12:061.03:102.37:07-0.59:480.75:186:44Full Moon16Sun
17Mon12:551.03:502.37:48-0.510:330.75:186:44Full Moon17Mon
18Tue1:470.94:302.38:30-0.411:190.65:186:44Waning Gibbous18Tue
19Wed2:450.95:102.29:15-0.35:186:44Waning Gibbous19Wed
20Thu3:520.95:492.112:050.510:00 AM-0.15:196:45Waning Gibbous20Thu
21Fri5:190.96:251.912:500.410:49 AM0.25:196:45Third Quarter21Fri
22Sat7:200.96:581.71:350.311:49 AM0.55:196:45Third Quarter22Sat
23Sun9:321.27:291.52:200.21:200.85:196:45Third Quarter23Sun
24Mon11:051.57:551.33:050.03:541.05:196:45Third Quarter24Mon
25Tue12:041.83:49-0.16:351.05:206:46Waning Crescent25Tue
26Wed12:482.04:32-0.25:206:46Waning Crescent26Wed
27Thu1:272.25:13-0.35:206:46Waning Crescent27Thu
28Fri2:022.25:53-0.39:160.85:216:46Waning Crescent28Fri
29Sat2:362.26:32-0.39:340.85:216:46New Moon29Sat
30Sun12:040.93:082.27:10-0.39:560.75:216:46New Moon30Sun
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