Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 1:07 pm (0.9 ft)
Next high tide : in 6h 15m at 9:55 am (1.2 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (49% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:151.25:061.512:200.311:20 AM0.96:047:09Third Quarter1Sun
2Mon9:341.34:441.412:590.312:211.16:047:09Third Quarter2Mon
3Tue11:331.51:540.26:057:08Third Quarter3Tue
4Wed12:171.83:070.16:057:08Third Quarter4Wed
5Thu12:522.04:190.06:057:07Waning Crescent5Thu
6Fri1:252.25:18-0.18:130.86:067:07Waning Crescent6Fri
7Sat1:582.36:09-0.28:230.76:067:06Waning Crescent7Sat
8Sun12:241.22:302.46:55-0.38:460.66:067:05New Moon8Sun
9Mon1:251.33:022.47:40-0.39:150.56:077:05New Moon9Mon
10Tue2:211.43:332.38:24-0.29:460.46:077:04New Moon10Tue
11Wed3:171.54:032.29:100.010:200.36:077:03Waxing Crescent11Wed
12Thu4:141.54:292.09:570.310:550.26:087:03Waxing Crescent12Thu
13Fri5:161.64:521.810:470.511:320.16:087:02Waxing Crescent13Fri
14Sat6:301.65:061.611:460.86:087:01Waxing Crescent14Sat
15Sun8:081.64:591.412:130.11:121.16:097:01First Quarter15Sun
16Mon10:061.71:010.26:097:00First Quarter16Mon
17Tue11:331.92:070.26:096:59First Quarter17Tue
18Wed12:282.03:320.26:106:58Waxing Gibbous18Wed
19Thu1:062.04:470.28:290.86:106:58Waxing Gibbous19Thu
20Fri1:372.15:420.18:140.76:106:57Waxing Gibbous20Fri
21Sat12:121.12:022.16:240.08:170.76:116:56Waxing Gibbous21Sat
22Sun12:531.22:232.16:590.08:290.66:116:55Full Moon22Sun
23Mon1:291.32:422.07:310.18:460.56:116:54Full Moon23Mon
24Tue2:051.43:002.08:020.19:060.56:126:53Full Moon24Tue
25Wed2:411.53:171.98:320.29:280.46:126:53Full Moon25Wed
26Thu3:191.53:331.89:030.39:500.36:126:52Waning Gibbous26Thu
27Fri3:581.63:461.79:350.510:130.36:126:51Waning Gibbous27Fri
28Sat4:391.63:561.610:080.710:370.26:136:50Waning Gibbous28Sat
29Sun5:281.54:011.510:450.811:050.26:136:49Waning Gibbous29Sun
30Mon6:331.53:551.411:311.011:410.26:136:48Third Quarter30Mon
31Tue8:231.52:511.41:271.26:146:47Third Quarter31Tue
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 11:31 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 neap phase. Tonight's moon is 49% 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 minimum.

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 Third Quarter (49% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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