Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 4:46 am (-0.2 ft)
Next high tide : in 6h 22m at 12:25 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:581.96:11-0.28:090.85:487:09Waning Crescent1Fri
2Sat2:302.06:39-0.38:540.75:487:09New Moon2Sat
3Sun12:021.03:052.17:10-0.49:400.75:487:10New Moon3Sun
4Mon12:360.93:432.27:44-0.410:280.75:477:10New Moon4Mon
5Tue1:120.94:242.28:22-0.511:190.75:477:10New Moon5Tue
6Wed1:520.95:062.29:02-0.45:477:11Waxing Crescent6Wed
7Thu2:370.95:492.112:110.79:44 AM-0.35:477:11Waxing Crescent7Thu
8Fri3:360.86:312.11:030.610:28 AM-0.25:477:12Waxing Crescent8Fri
9Sat5:040.77:121.91:520.511:17 AM0.15:487:12Waxing Crescent9Sat
10Sun7:290.77:521.82:370.412:170.45:487:12First Quarter10Sun
11Mon10:001.08:291.63:170.31:480.75:487:13First Quarter11Mon
12Tue11:321.39:051.43:550.13:580.95:487:13First Quarter12Tue
13Wed12:311.74:33-0.15:580.95:487:13Waxing Gibbous13Wed
14Thu1:162.05:10-0.27:280.95:487:14Waxing Gibbous14Thu
15Fri1:582.25:48-0.38:340.85:487:14Waxing Gibbous15Fri
16Sat2:362.36:26-0.49:250.85:487:14Full Moon16Sat
17Sun3:142.37:05-0.410:070.75:487:14Full Moon17Sun
18Mon12:350.93:512.37:44-0.410:440.75:497:15Full Moon18Mon
19Tue1:250.94:272.28:23-0.411:200.75:497:15Full Moon19Tue
20Wed2:140.95:022.19:01-0.211:570.65:497:15Waning Gibbous20Wed
21Thu3:030.95:342.09:38-0.15:497:15Waning Gibbous21Thu
22Fri3:560.86:031.912:340.610:11 AM0.15:507:15Waning Gibbous22Fri
23Sat5:000.86:281.71:120.510:42 AM0.35:507:16Waning Gibbous23Sat
24Sun6:310.86:481.61:500.511:11 AM0.55:507:16Third Quarter24Sun
25Mon9:040.97:041.52:290.411:38 AM0.75:507:16Third Quarter25Mon
26Tue11:541.17:151.33:070.31:010.95:517:16Third Quarter26Tue
27Wed12:261.43:440.25:211.05:517:16Third Quarter27Wed
28Thu12:521.64:220.15:517:16Waning Crescent28Thu
29Fri1:191.84:590.05:517:16Waning Crescent29Fri
30Sat1:492.05:36-0.29:070.85:527:17Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Slack tide in Waimanalo, HI is approximately 8:35 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 27% 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 (27% 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