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 2h 35m 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 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:541.712:46-0.16:236:45Third Quarter1Fri
2Sat11:501.82:540.06:226:46Third Quarter2Sat
3Sun10:590.67:400.44:380.06:216:46Waning Crescent3Sun
4Mon12:301.912:120.87:200.35:450.06:206:46Waning Crescent4Mon
5Tue1:021.91:021.17:270.26:370.06:196:47Waning Crescent5Tue
6Wed1:301.81:471.47:420.07:240.06:186:47Waning Crescent6Wed
7Thu1:531.72:281.68:02-0.18:080.26:176:47New Moon7Thu
8Fri2:131.63:091.78:24-0.28:520.36:166:47New Moon8Fri
9Sat2:301.43:491.88:47-0.39:380.56:166:48New Moon9Sat
10Sun2:431.24:281.89:11-0.310:260.66:156:48Waxing Crescent10Sun
11Mon2:501.15:101.89:35-0.311:200.76:146:48Waxing Crescent11Mon
12Tue2:481.05:561.79:58-0.26:136:49Waxing Crescent12Tue
13Wed2:150.96:581.512:440.810:21 AM-0.16:126:49Waxing Crescent13Wed
14Thu8:381.410:440.06:116:49First Quarter14Thu
15Fri10:221.411:080.16:116:50First Quarter15Fri
16Sat11:201.51:220.36:106:50First Quarter16Sat
17Sun11:480.511:541.57:560.44:020.36:096:50First Quarter17Sun
18Mon12:140.77:120.35:090.26:086:51Waxing Gibbous18Mon
19Tue12:181.612:420.97:020.35:560.26:076:51Waxing Gibbous19Tue
20Wed12:371.61:111.27:050.26:360.26:076:52Waxing Gibbous20Wed
21Thu12:561.51:431.47:150.07:160.36:066:52Waxing Gibbous21Thu
22Fri1:141.52:171.67:31-0.17:570.36:056:52Full Moon22Fri
23Sat1:331.42:541.87:50-0.38:410.46:046:53Full Moon23Sat
24Sun1:521.33:331.98:14-0.49:300.56:046:53Full Moon24Sun
25Mon2:121.24:172.08:41-0.410:260.66:036:53Full Moon25Mon
26Tue2:281.15:062.09:12-0.511:350.76:026:54Waning Gibbous26Tue
27Wed2:381.06:061.99:48-0.46:026:54Waning Gibbous27Wed
28Thu7:211.910:29-0.36:016:55Waning Gibbous28Thu
29Fri8:461.811:20-0.26:006:55Third Quarter29Fri
30Sat9:591.812:360.06:006:55Third Quarter30Sat
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