Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 1h 08m at 11:08 pm (0.6 ft)
Next high tide : 3:22 am (1.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:090.86:110.34:540.45:596:56Third Quarter1Fri
2Sat12:371.06:220.25:480.45:586:56Waning Crescent2Sat
3Sun12:091.41:061.26:370.16:320.45:586:57Waning Crescent3Sun
4Mon12:341.41:361.56:560.07:120.45:576:57Waning Crescent4Mon
5Tue12:581.42:091.67:17-0.17:520.45:576:57New Moon5Tue
6Wed1:231.32:441.87:42-0.28:340.45:566:58New Moon6Wed
7Thu1:491.33:231.98:10-0.39:200.55:556:58New Moon7Thu
8Fri2:161.24:042.08:41-0.410:110.55:556:59New Moon8Fri
9Sat2:431.14:502.09:15-0.411:090.65:546:59Waxing Crescent9Sat
10Sun3:111.05:402.09:53-0.35:547:00Waxing Crescent10Sun
11Mon3:380.96:381.912:190.610:35 AM-0.25:537:00Waxing Crescent11Mon
12Tue4:040.87:451.81:560.611:25 AM-0.15:537:00First Quarter12Tue
13Wed8:541.712:310.15:537:01First Quarter13Wed
14Thu9:310.69:571.74:550.42:090.35:527:01First Quarter14Thu
15Fri11:180.910:491.65:190.33:560.45:527:02First Quarter15Fri
16Sat12:191.25:450.15:200.55:517:02Waxing Gibbous16Sat
17Sun1:051.56:100.06:240.55:517:03Waxing Gibbous17Sun
18Mon12:071.51:451.76:36-0.27:180.55:517:03Waxing Gibbous18Mon
19Tue12:381.42:231.97:03-0.38:070.55:507:03Full Moon19Tue
20Wed1:051.32:592.07:31-0.38:540.65:507:04Full Moon20Wed
21Thu1:321.23:342.07:59-0.39:410.65:507:04Full Moon21Thu
22Fri1:581.14:102.08:29-0.310:300.65:497:05Full Moon22Fri
23Sat2:241.04:462.08:59-0.311:210.65:497:05Waning Gibbous23Sat
24Sun2:500.95:251.99:29-0.25:497:06Waning Gibbous24Sun
25Mon3:160.86:061.812:200.610:00 AM-0.15:497:06Waning Gibbous25Mon
26Tue3:400.86:521.71:320.610:29 AM0.15:487:06Waning Gibbous26Tue
27Wed7:441.611:000.25:487:07Third Quarter27Wed
28Thu8:401.511:370.45:487:07Third Quarter28Thu
29Fri10:510.79:311.44:490.41:130.65:487:08Third Quarter29Fri
30Sat11:510.910:141.45:080.33:390.75:487:08Third Quarter30Sat
31Sun12:231.15:270.25:090.75:487:09Waning Crescent31Sun
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 1:15 am — 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 3% 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 New Moon (3% 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