Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1h 16m at 10:19 am (0.1 ft)
Next high tide : 6:02 pm (1.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:251.51:441.37:340.17:240.16:236:45Waxing Gibbous1Wed
2Thu1:451.52:121.47:510.17:570.16:226:45Full Moon2Thu
3Fri2:061.52:421.58:120.08:300.26:216:46Full Moon3Fri
4Sat2:261.43:141.68:34-0.19:040.36:206:46Full Moon4Sat
5Sun2:471.33:481.68:57-0.19:410.36:196:46Full Moon5Sun
6Mon3:081.34:241.69:22-0.210:200.46:196:47Waning Gibbous6Mon
7Tue3:271.25:061.69:49-0.211:050.56:186:47Waning Gibbous7Tue
8Wed3:441.15:561.510:20-0.16:176:47Waning Gibbous8Wed
9Thu3:581.07:031.512:030.710:56 AM-0.16:166:48Waning Gibbous9Thu
10Fri3:580.98:351.51:450.711:43 AM0.06:156:48Third Quarter10Fri
11Sat10:011.512:590.16:146:48Third Quarter11Sat
12Sun8:440.611:031.66:080.52:550.26:136:49Third Quarter12Sun
13Mon11:040.811:491.76:010.44:330.26:136:49Waning Crescent13Mon
14Tue12:091.16:200.25:420.16:126:49Waning Crescent14Tue
15Wed12:281.71:001.46:460.06:380.16:116:50Waning Crescent15Wed
16Thu1:021.71:461.67:14-0.17:280.26:106:50Waning Crescent16Thu
17Fri1:351.62:301.87:45-0.28:170.26:096:50New Moon17Fri
18Sat2:061.53:141.98:17-0.39:070.36:086:51New Moon18Sat
19Sun2:361.43:582.08:50-0.49:580.46:086:51New Moon19Sun
20Mon3:041.24:431.99:24-0.310:520.56:076:51Waxing Crescent20Mon
21Tue3:281.15:301.89:59-0.311:540.66:066:52Waxing Crescent21Tue
22Wed3:470.96:231.710:35-0.16:056:52Waxing Crescent22Wed
23Thu3:510.87:271.61:170.611:13 AM0.06:056:52Waxing Crescent23Thu
24Fri8:431.511:590.26:046:53First Quarter24Fri
25Sat9:571.41:180.36:036:53First Quarter25Sat
26Sun11:230.710:521.46:140.43:200.46:036:54First Quarter26Sun
27Mon12:120.96:090.34:490.46:026:54First Quarter27Mon
28Tue12:431.16:180.25:470.46:016:54Waxing Gibbous28Tue
29Wed12:001.41:101.26:320.16:310.46:006:55Waxing Gibbous29Wed
30Thu12:251.31:371.46:490.07:090.46:006:55Waxing 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 2:10 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 79% 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 Gibbous (79% 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