Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 52m at 8:31 am (-0.1 ft)
Next high tide : 4:05 pm (2.2 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:03 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:241.910:33 AM1.07:440.85:55-0.37:086:00Waning Crescent1Sun
2Mon1:552.111:38 AM1.08:140.76:35-0.47:086:00Waning Crescent2Mon
3Tue2:282.212:351.18:470.77:15-0.57:086:01New Moon3Tue
4Wed3:032.31:291.19:220.67:57-0.57:096:02New Moon4Wed
5Thu3:392.42:221.19:590.58:39-0.47:096:02New Moon5Thu
6Fri4:152.33:161.110:390.59:22-0.37:096:03Waxing Crescent6Fri
7Sat4:502.24:141.111:200.410:06-0.17:096:04Waxing Crescent7Sat
8Sun5:242.15:211.112:030.37:106:04Waxing Crescent8Sun
9Mon5:551.96:471.112:480.27:106:05Waxing Crescent9Mon
10Tue6:231.68:501.21:380.17:106:06First Quarter10Tue
11Wed6:441.410:581.412:530.82:340.17:106:06First Quarter11Wed
12Thu6:391.23:371.03:350.07:106:07First Quarter12Thu
13Fri12:131.64:33-0.17:106:08Waxing Gibbous13Fri
14Sat1:001.85:24-0.27:106:08Waxing Gibbous14Sat
15Sun1:362.011:06 AM0.98:540.76:08-0.27:106:09Waxing Gibbous15Sun
16Mon2:072.012:110.98:550.76:47-0.37:106:10Waxing Gibbous16Mon
17Tue2:352.112:580.99:050.67:23-0.37:106:10Full Moon17Tue
18Wed3:012.11:381.09:210.67:57-0.37:106:11Full Moon18Wed
19Thu3:252.02:171.09:420.58:29-0.27:106:12Full Moon19Thu
20Fri3:482.02:551.110:070.59:00-0.17:106:13Full Moon20Fri
21Sat4:111.93:341.110:330.49:300.07:106:13Waning Gibbous21Sat
22Sun4:321.84:141.011:000.39:580.27:106:14Waning Gibbous22Sun
23Mon4:511.75:001.011:280.310:250.37:106:15Waning Gibbous23Mon
24Tue5:071.65:561.011:570.310:510.57:096:15Waning Gibbous24Tue
25Wed5:201.57:281.012:310.27:096:16Third Quarter25Wed
26Thu5:261.311:101.11:140.27:096:16Third Quarter26Thu
27Fri5:111.22:170.17:096:17Third Quarter27Fri
28Sat12:111.33:340.07:096:18Third Quarter28Sat
29Sun12:391.64:41-0.17:086:18Waning Crescent29Sun
30Mon1:071.810:06 AM0.98:040.75:36-0.37:086:19Waning Crescent30Mon
31Tue1:382.011:42 AM0.98:040.66:23-0.47:086:20Waning Crescent31Tue
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 12:18 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 98% 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 Full Moon (98% 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