Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:32 pm (0.4 ft)
Next high tide : in 4h 10m at 4:13 pm (2.1 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:310.68:161.53:490.511:48 AM0.45:487:09First Quarter1Wed
2Thu10:160.79:071.54:160.41:310.65:477:09First Quarter2Thu
3Fri11:321.09:551.44:410.33:430.75:477:09First Quarter3Fri
4Sat12:161.35:070.15:140.75:477:10Waxing Gibbous4Sat
5Sun12:561.65:36-0.16:210.75:477:10Waxing Gibbous5Sun
6Mon1:351.96:08-0.27:180.65:477:11Waxing Gibbous6Mon
7Tue12:041.32:162.16:43-0.48:120.65:477:11Waxing Gibbous7Tue
8Wed12:461.22:592.37:21-0.59:060.65:477:11Full Moon8Wed
9Thu1:301.23:432.38:01-0.510:010.65:477:12Full Moon9Thu
10Fri2:151.14:282.38:43-0.510:580.65:477:12Full Moon10Fri
11Sat3:031.05:152.39:27-0.411:570.55:477:12Waning Gibbous11Sat
12Sun3:560.96:032.210:13-0.25:487:13Waning Gibbous12Sun
13Mon4:590.86:522.012:580.511:01 AM0.05:487:13Waning Gibbous13Mon
14Tue6:330.87:421.82:010.411:54 AM0.35:487:13Third Quarter14Tue
15Wed8:520.88:311.63:010.41:020.55:487:14Third Quarter15Wed
16Thu10:521.09:191.53:530.32:450.75:487:14Third Quarter16Thu
17Fri12:041.34:350.14:450.85:487:14Third Quarter17Fri
18Sat12:501.55:100.06:130.85:487:14Waning Crescent18Sat
19Sun1:251.75:420.07:120.85:497:15Waning Crescent19Sun
20Mon1:551.86:11-0.17:550.85:497:15Waning Crescent20Mon
21Tue2:231.96:40-0.28:310.75:497:15Waning Crescent21Tue
22Wed12:191.12:512.07:09-0.29:050.75:497:15New Moon22Wed
23Thu12:531.03:202.07:39-0.29:400.75:497:15New Moon23Thu
24Fri1:291.03:502.08:10-0.210:170.75:507:16New Moon24Fri
25Sat2:061.04:212.08:41-0.210:560.65:507:16New Moon25Sat
26Sun2:431.04:532.09:13-0.111:370.65:507:16Waxing Crescent26Sun
27Mon3:210.95:251.99:440.05:517:16Waxing Crescent27Mon
28Tue4:050.95:581.812:190.610:15 AM0.15:517:16Waxing Crescent28Tue
29Wed5:030.86:311.71:020.510:49 AM0.35:517:16Waxing Crescent29Wed
30Thu6:390.87:061.61:490.511:31 AM0.55:517:16First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 7:22 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a spring phase. Tonight's moon is 6% 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 Waxing Crescent (6% 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