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 21m 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 - Dec 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:451.910:440.26:515:47Waxing Crescent1Sun
2Mon7:401.811:140.46:525:47First Quarter2Mon
3Tue8:371.711:200.75:140.56:535:48First Quarter3Tue
4Wed9:281.612:150.65:150.46:535:48First Quarter4Wed
5Thu12:041.010:09 AM1.53:090.85:280.36:545:48First Quarter5Thu
6Fri12:301.210:42 AM1.54:520.85:450.26:555:48Waxing Gibbous6Fri
7Sat12:541.411:11 AM1.45:570.86:040.06:555:48Waxing Gibbous7Sat
8Sun1:201.611:37 AM1.36:480.86:25-0.16:565:49Waxing Gibbous8Sun
9Mon1:481.812:041.37:320.86:49-0.26:575:49Waxing Gibbous9Mon
10Tue2:192.012:321.28:160.77:16-0.36:575:49Full Moon10Tue
11Wed2:522.11:011.29:000.77:46-0.36:585:49Full Moon11Wed
12Thu3:292.21:321.19:480.78:20-0.46:585:50Full Moon12Thu
13Fri4:092.32:051.010:400.78:57-0.36:595:50Full Moon13Fri
14Sat4:522.32:401.011:380.79:36-0.37:005:50Waning Gibbous14Sat
15Sun5:372.23:210.912:430.77:005:51Waning Gibbous15Sun
16Mon6:262.14:200.81:550.67:015:51Waning Gibbous16Mon
17Tue7:172.06:360.73:010.57:015:52Third Quarter17Tue
18Wed8:091.99:480.912:070.33:490.47:025:52Third Quarter18Wed
19Thu9:001.711:281.21:400.64:260.27:025:53Third Quarter19Thu
20Fri9:481.63:440.85:000.17:035:53Third Quarter20Fri
21Sat12:261.510:32 AM1.45:300.85:32-0.17:035:53Waning Crescent21Sat
22Sun1:111.811:11 AM1.36:470.86:05-0.27:045:54Waning Crescent22Sun
23Mon1:502.111:48 AM1.27:480.86:37-0.37:045:54Waning Crescent23Mon
24Tue2:282.212:241.18:400.87:11-0.47:055:55New Moon24Tue
25Wed3:042.31:001.19:260.77:45-0.47:055:56New Moon25Wed
26Thu3:392.31:361.010:090.78:19-0.37:065:56New Moon26Thu
27Fri4:142.22:131.010:520.78:53-0.37:065:57New Moon27Fri
28Sat4:482.12:510.911:340.79:27-0.27:065:57Waxing Crescent28Sat
29Sun5:222.03:310.912:190.67:075:58Waxing Crescent29Sun
30Mon5:561.94:170.81:070.67:075:58Waxing Crescent30Mon
31Tue6:281.85:220.72:000.57:085:59Waxing Crescent31Tue
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 8:08 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