Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 5:37 am (-0.4 ft)
Next high tide : in 1h 28m at 1:11 pm (2.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (17% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:161.25:181.99:46-0.411:220.66:226:45Waning Gibbous1Wed
2Thu3:361.16:211.810:25-0.36:216:46Waning Gibbous2Thu
3Fri3:440.97:421.712:450.711:09 AM-0.26:206:46Waning Gibbous3Fri
4Sat9:161.712:06-0.16:196:46Third Quarter4Sat
5Sun10:351.71:320.16:196:47Third Quarter5Sun
6Mon10:110.611:301.76:490.43:290.26:186:47Third Quarter6Mon
7Tue11:450.86:330.34:580.26:176:47Waning Crescent7Tue
8Wed12:101.612:371.16:420.26:000.26:166:48Waning Crescent8Wed
9Thu12:401.61:181.36:570.16:480.36:156:48Waning Crescent9Thu
10Fri1:041.51:531.57:150.07:300.36:146:48Waning Crescent10Fri
11Sat1:241.42:261.67:34-0.18:080.46:136:49New Moon11Sat
12Sun1:421.32:571.87:56-0.28:460.46:136:49New Moon12Sun
13Mon1:581.23:291.88:19-0.39:250.56:126:49New Moon13Mon
14Tue2:151.14:021.88:43-0.310:040.66:116:50New Moon14Tue
15Wed2:321.04:371.79:09-0.310:470.66:106:50Waxing Crescent15Wed
16Thu2:461.05:171.79:35-0.211:380.76:096:50Waxing Crescent16Thu
17Fri2:540.96:051.510:02-0.16:096:51Waxing Crescent17Fri
18Sat2:350.97:071.51:010.710:31 AM0.06:086:51Waxing Crescent18Sat
19Sun8:281.411:060.16:076:51First Quarter19Sun
20Mon9:421.412:020.26:066:52First Quarter20Mon
21Tue10:331.42:130.36:056:52First Quarter21Tue
22Wed11:210.711:101.56:070.44:060.46:056:52First Quarter22Wed
23Thu12:081.06:020.25:180.46:046:53Waxing Gibbous23Thu
24Fri12:481.36:140.16:150.46:036:53Waxing Gibbous24Fri
25Sat12:101.41:281.66:35-0.17:060.46:036:54Waxing Gibbous25Sat
26Sun12:391.42:091.87:00-0.37:560.46:026:54Full Moon26Sun
27Mon1:091.32:512.07:31-0.48:480.56:016:54Full Moon27Mon
28Tue1:401.23:362.28:05-0.59:430.56:016:55Full Moon28Tue
29Wed2:111.14:242.28:42-0.510:440.66:006:55Full Moon29Wed
30Thu2:431.05:162.19:22-0.511:530.65:596:56Waning Gibbous30Thu
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 9:24 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 17% 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 Waning Crescent (17% 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