Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 21m at 10:19 am (0.1 ft)
Next high tide : 6:02 pm (1.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:481.12:592.07:23-0.39:040.65:487:09Full Moon1Mon
2Tue1:221.13:352.17:54-0.49:500.65:487:09Full Moon2Tue
3Wed1:571.04:142.18:29-0.410:390.65:477:09Full Moon3Wed
4Thu2:351.04:552.19:06-0.311:310.65:477:10Waning Gibbous4Thu
5Fri3:170.95:382.19:45-0.25:477:10Waning Gibbous5Fri
6Sat4:070.96:242.012:280.610:29 AM-0.15:477:11Waning Gibbous6Sat
7Sun5:180.87:131.91:290.511:17 AM0.15:477:11Waning Gibbous7Sun
8Mon7:160.88:051.72:310.412:190.35:477:11Third Quarter8Mon
9Tue9:410.98:581.63:270.31:500.65:477:12Third Quarter9Tue
10Wed11:171.29:491.54:140.13:500.75:477:12Third Quarter10Wed
11Thu12:181.54:550.05:320.85:487:12Waning Crescent11Thu
12Fri1:061.85:33-0.26:460.85:487:13Waning Crescent12Fri
13Sat1:472.06:09-0.37:440.75:487:13Waning Crescent13Sat
14Sun12:021.22:262.16:45-0.38:340.75:487:13New Moon14Sun
15Mon12:411.13:032.27:20-0.49:200.75:487:14New Moon15Mon
16Tue1:191.13:392.27:56-0.410:040.75:487:14New Moon16Tue
17Wed1:581.04:142.28:32-0.310:480.65:487:14New Moon17Wed
18Thu2:371.04:492.19:08-0.211:320.65:487:14Waxing Crescent18Thu
19Fri3:170.95:222.09:43-0.15:497:15Waxing Crescent19Fri
20Sat4:020.95:561.812:170.610:17 AM0.15:497:15Waxing Crescent20Sat
21Sun4:560.86:281.71:040.510:50 AM0.35:497:15Waxing Crescent21Sun
22Mon6:220.87:021.61:540.511:23 AM0.55:497:15First Quarter22Mon
23Tue9:160.87:371.52:460.412:060.75:507:16First Quarter23Tue
24Wed11:351.08:171.43:340.32:000.85:507:16First Quarter24Wed
25Thu12:171.24:140.24:290.95:507:16First Quarter25Thu
26Fri12:461.54:490.15:590.95:507:16Waxing Gibbous26Fri
27Sat1:131.75:210.06:550.85:517:16Waxing Gibbous27Sat
28Sun1:421.85:53-0.17:380.85:517:16Waxing Gibbous28Sun
29Mon2:132.06:26-0.28:180.75:517:16Waxing Gibbous29Mon
30Tue12:151.12:472.17:01-0.38:580.75:527:16Full Moon30Tue
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 2:10 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 transitional phase. Tonight's moon is 79% 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 Gibbous (79% 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