Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:42 pm (0.5 ft)
Next high tide : in 4h 33m at 5:04 pm (2.3 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:141.64:321.210:340.210:120.36:506:35Waxing Crescent1Mon
2Tue4:291.45:151.210:590.110:430.46:496:35Waxing Crescent2Tue
3Wed4:401.36:101.211:260.111:200.66:496:35Waxing Crescent3Wed
4Thu4:461.27:351.111:580.16:486:36First Quarter4Thu
5Fri4:371.19:551.212:170.812:470.16:476:36First Quarter5Fri
6Sat11:281.42:100.16:466:37First Quarter6Sat
7Sun3:510.06:456:37First Quarter7Sun
8Mon12:161.610:12 AM0.77:480.65:05-0.16:446:37Waxing Gibbous8Mon
9Tue12:541.811:48 AM0.87:330.56:00-0.26:446:38Waxing Gibbous9Tue
10Wed1:282.012:471.07:480.46:48-0.36:436:38Waxing Gibbous10Wed
11Thu2:022.01:371.28:120.27:34-0.36:426:38Full Moon11Thu
12Fri2:342.02:251.48:410.18:19-0.36:416:39Full Moon12Fri
13Sat3:062.03:131.59:120.09:05-0.16:406:39Full Moon13Sat
14Sun3:371.84:021.69:45-0.19:520.16:396:39Full Moon14Sun
15Mon4:051.74:541.610:20-0.110:420.36:386:40Waning Gibbous15Mon
16Tue4:301.45:521.510:55-0.111:370.56:376:40Waning Gibbous16Tue
17Wed4:481.27:051.511:31-0.16:366:40Waning Gibbous17Wed
18Thu4:521.08:471.412:520.712:130.06:366:41Third Quarter18Thu
19Fri10:361.51:090.16:356:41Third Quarter19Fri
20Sat11:471.52:440.26:346:41Third Quarter20Sat
21Sun10:480.68:160.54:280.26:336:42Third Quarter21Sun
22Mon12:321.612:050.77:390.45:330.16:326:42Waning Crescent22Mon
23Tue1:051.612:430.97:370.46:180.16:316:42Waning Crescent23Tue
24Wed1:311.71:131.07:450.36:550.06:306:43Waning Crescent24Wed
25Thu1:521.61:411.17:580.27:270.06:296:43Waning Crescent25Thu
26Fri2:121.62:111.38:150.17:580.06:286:43New Moon26Fri
27Sat2:311.62:411.48:350.18:300.16:276:44New Moon27Sat
28Sun2:501.53:141.58:570.09:020.26:266:44New Moon28Sun
29Mon3:081.43:481.59:190.09:360.36:266:44New Moon29Mon
30Tue3:251.34:251.59:42-0.110:120.46:256:45Waxing Crescent30Tue
31Wed3:401.25:061.510:06-0.110:520.56:246:45Waxing Crescent31Wed
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 8:23 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 9% 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 (9% 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