Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 7:34 am (-0.3 ft)
Next high tide : in 33m at 12:18 am (0.9 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:031.612:490.87:430.36:190.06:236:45Waxing Gibbous1Sat
2Sun1:221.71:161.07:440.36:530.06:226:45Waxing Gibbous2Sun
3Mon1:401.71:461.27:530.27:260.06:216:46Waxing Gibbous3Mon
4Tue1:571.62:181.48:060.18:000.16:206:46Full Moon4Tue
5Wed2:141.62:521.58:23-0.18:360.26:196:46Full Moon5Wed
6Thu2:301.53:291.78:42-0.29:150.36:196:47Full Moon6Thu
7Fri2:461.44:091.79:04-0.39:590.56:186:47Full Moon7Fri
8Sat3:001.24:531.89:28-0.310:500.66:176:47Waning Gibbous8Sat
9Sun3:101.15:471.79:56-0.311:590.86:166:48Waning Gibbous9Sun
10Mon3:071.07:001.710:30-0.36:156:48Waning Gibbous10Mon
11Tue8:441.611:12-0.26:146:48Third Quarter11Tue
12Wed10:191.712:16-0.16:136:49Third Quarter12Wed
13Thu11:201.82:140.06:136:49Third Quarter13Thu
14Fri10:450.57:170.44:100.16:126:49Third Quarter14Fri
15Sat12:031.912:020.86:580.35:250.16:116:50Waning Crescent15Sat
16Sun12:371.812:541.17:060.16:220.16:106:50Waning Crescent16Sun
17Mon1:061.81:391.47:220.07:120.26:096:50Waning Crescent17Mon
18Tue1:301.72:211.77:43-0.27:590.36:086:51New Moon18Tue
19Wed1:511.53:021.88:05-0.38:470.46:086:51New Moon19Wed
20Thu2:091.33:421.98:29-0.49:350.56:076:51New Moon20Thu
21Fri2:231.24:222.08:54-0.410:280.66:066:52New Moon21Fri
22Sat2:321.15:031.99:20-0.311:280.76:056:52Waxing Crescent22Sat
23Sun2:311.05:491.89:45-0.36:056:52Waxing Crescent23Sun
24Mon6:471.610:11-0.26:046:53Waxing Crescent24Mon
25Tue8:101.510:360.06:036:53First Quarter25Tue
26Wed9:431.511:020.16:026:54First Quarter26Wed
27Thu10:461.512:270.36:026:54First Quarter27Thu
28Fri11:480.511:251.57:280.33:320.46:016:54First Quarter28Fri
29Sat12:150.76:500.34:510.36:006:55First Quarter29Sat
30Sun12:421.06:430.25:440.36:006:55Waxing Gibbous30Sun
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 3:56 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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