Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:34 pm (0.7 ft)
Next high tide : in 5h 32m at 4:42 pm (2.1 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:291.62:130.16:226:45First Quarter1Wed
2Thu4:100.06:216:46First Quarter2Thu
3Fri12:121.811:37 AM0.77:170.45:220.06:216:46Waxing Gibbous3Fri
4Sat12:471.912:331.07:180.36:16-0.16:206:46Waxing Gibbous4Sat
5Sun1:181.91:221.27:350.17:05-0.16:196:47Waxing Gibbous5Sun
6Mon1:491.92:081.57:580.07:53-0.16:186:47Full Moon6Mon
7Tue2:181.82:551.78:25-0.28:420.16:176:47Full Moon7Tue
8Wed2:451.63:421.88:55-0.39:320.26:166:48Full Moon8Wed
9Thu3:111.54:321.99:26-0.310:270.46:156:48Waning Gibbous9Thu
10Fri3:321.35:241.99:58-0.311:300.66:146:48Waning Gibbous10Fri
11Sat3:471.16:251.810:31-0.36:146:49Waning Gibbous11Sat
12Sun3:400.97:431.712:570.711:06 AM-0.26:136:49Waning Gibbous12Sun
13Mon9:201.611:460.06:126:49Third Quarter13Mon
14Tue10:431.612:510.26:116:50Third Quarter14Tue
15Wed10:530.511:391.68:080.43:070.36:106:50Third Quarter15Wed
16Thu12:050.77:150.34:480.36:096:50Third Quarter16Thu
17Fri12:181.612:390.97:070.35:460.26:096:51Waning Crescent17Fri
18Sat12:461.61:071.07:110.26:290.26:086:51Waning Crescent18Sat
19Sun1:071.51:341.27:220.17:050.26:076:51Waning Crescent19Sun
20Mon1:251.52:021.47:360.07:390.36:066:52Waning Crescent20Mon
21Tue1:421.42:311.57:53-0.18:140.36:066:52New Moon21Tue
22Wed1:581.43:021.78:13-0.18:500.46:056:52New Moon22Wed
23Thu2:151.33:351.78:33-0.29:280.56:046:53New Moon23Thu
24Fri2:301.24:111.88:55-0.210:100.56:036:53New Moon24Fri
25Sat2:431.14:501.89:18-0.210:580.66:036:54Waxing Crescent25Sat
26Sun2:521.05:361.79:44-0.26:026:54Waxing Crescent26Sun
27Mon2:490.96:351.712:030.710:14 AM-0.26:016:54Waxing Crescent27Mon
28Tue7:531.610:51-0.16:016:55Waxing Crescent28Tue
29Wed9:181.611:450.06:006:55First Quarter29Wed
30Thu10:241.71:270.25:596:55First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

Show All
What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 8:08 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 97% 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 (97% 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