Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 4:46 am (-0.2 ft)
Next high tide : in 4m at 12:25 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:391.25:191.41:050.311:57 AM1.06:047:09First Quarter1Tue
2Wed11:511.51:470.36:047:09First Quarter2Wed
3Thu12:281.72:470.26:057:08First Quarter3Thu
4Fri12:591.93:570.16:057:08Waxing Gibbous4Fri
5Sat1:312.15:000.06:057:07Waxing Gibbous5Sat
6Sun2:042.35:52-0.28:480.86:067:07Waxing Gibbous6Sun
7Mon2:362.46:39-0.39:030.76:067:06Full Moon7Mon
8Tue12:511.13:092.57:24-0.49:280.76:067:05Full Moon8Tue
9Wed1:491.23:412.48:07-0.39:580.66:077:05Full Moon9Wed
10Thu2:461.34:112.48:51-0.210:290.46:077:04Full Moon10Thu
11Fri3:441.44:382.29:360.011:030.36:077:03Waning Gibbous11Fri
12Sat4:461.45:012.010:220.311:370.26:087:03Waning Gibbous12Sat
13Sun5:561.55:171.711:130.66:087:02Waning Gibbous13Sun
14Mon7:261.55:181.512:140.212:191.06:087:01Third Quarter14Mon
15Tue9:231.712:560.16:097:01Third Quarter15Tue
16Wed11:111.81:500.16:097:00Third Quarter16Wed
17Thu12:172.03:010.16:096:59Waning Crescent17Thu
18Fri1:022.14:200.16:106:58Waning Crescent18Fri
19Sat1:382.25:250.09:070.76:106:58Waning Crescent19Sat
20Sun2:072.26:140.08:520.76:106:57Waning Crescent20Sun
21Mon12:421.02:322.26:54-0.18:540.76:116:56New Moon21Mon
22Tue1:211.22:532.17:290.09:050.66:116:55New Moon22Tue
23Wed1:571.33:122.18:010.09:220.66:116:54New Moon23Wed
24Thu2:331.33:302.08:320.19:410.56:126:54New Moon24Thu
25Fri3:111.43:461.99:030.210:020.46:126:53Waxing Crescent25Fri
26Sat3:511.44:001.89:340.410:220.46:126:52Waxing Crescent26Sat
27Sun4:321.54:111.710:050.610:430.36:126:51Waxing Crescent27Sun
28Mon5:191.54:161.510:390.811:050.36:136:50Waxing Crescent28Mon
29Tue6:191.54:101.411:181.011:320.36:136:49Waxing Crescent29Tue
30Wed8:011.53:231.412:331.16:136:48First Quarter30Wed
31Thu10:441.612:120.36:146:47First Quarter31Thu
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 8:35 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 (27% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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