Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:08 pm (0.6 ft)
Next high tide : in 2h 34m at 4:31 pm (2.4 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 - Jun 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:230.94:561.99:01-0.211:430.75:487:09Waning Gibbous1Tue
2Wed2:480.95:361.99:31-0.25:487:09Waning Gibbous2Wed
3Thu3:130.86:201.812:460.710:04 AM-0.15:477:09Waning Gibbous3Thu
4Fri3:390.77:091.72:050.610:41 AM0.05:477:10Waning Gibbous4Fri
5Sat4:510.78:011.73:270.611:27 AM0.25:477:10Third Quarter5Sat
6Sun8:110.68:541.64:010.512:400.45:477:10Third Quarter6Sun
7Mon10:330.99:431.64:280.32:370.65:477:11Third Quarter7Mon
8Tue11:441.210:281.54:560.14:290.75:477:11Third Quarter8Tue
9Wed12:341.55:270.05:520.75:477:12Waning Crescent9Wed
10Thu1:201.85:59-0.26:580.75:477:12Waning Crescent10Thu
11Fri2:042.16:34-0.47:580.75:487:12Waning Crescent11Fri
12Sat12:321.32:472.37:11-0.58:550.75:487:13New Moon12Sat
13Sun1:131.23:322.47:51-0.59:530.65:487:13New Moon13Sun
14Mon1:561.14:172.48:32-0.510:520.65:487:13New Moon14Mon
15Tue2:391.05:032.39:14-0.411:520.65:487:14Waxing Crescent15Tue
16Wed3:250.95:492.29:58-0.25:487:14Waxing Crescent16Wed
17Thu4:170.86:352.012:550.610:42 AM0.05:487:14Waxing Crescent17Thu
18Fri5:320.77:221.81:590.511:29 AM0.25:487:14First Quarter18Fri
19Sat7:550.78:081.73:000.512:240.45:497:15First Quarter19Sat
20Sun10:270.98:511.53:500.41:440.75:497:15First Quarter20Sun
21Mon11:501.19:311.44:280.33:390.85:497:15First Quarter21Mon
22Tue12:371.44:590.25:210.95:497:15Waxing Gibbous22Tue
23Wed1:111.65:260.16:300.85:497:15Waxing Gibbous23Wed
24Thu1:391.75:520.07:210.85:507:16Waxing Gibbous24Thu
25Fri2:061.96:18-0.18:020.85:507:16Waxing Gibbous25Fri
26Sat2:332.06:46-0.28:400.75:507:16Full Moon26Sat
27Sun12:251.13:032.07:14-0.29:180.75:517:16Full Moon27Sun
28Mon1:021.13:342.17:44-0.39:580.75:517:16Full Moon28Mon
29Tue1:381.04:062.18:16-0.210:380.75:517:16Full Moon29Tue
30Wed2:151.04:402.18:48-0.211:210.75:517:16Waning Gibbous30Wed
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 7:49 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 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