Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 1:09 am (0.5 ft)
Next high tide : in 6h 36m at 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 - Dec 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:382.11:231.110:030.88:20-0.26:515:47Full Moon1Thu
2Fri4:122.11:421.010:530.88:48-0.26:525:47Waning Gibbous2Fri
3Sat4:482.11:541.011:550.89:17-0.16:535:48Waning Gibbous3Sat
4Sun5:292.09:460.06:535:48Waning Gibbous4Sun
5Mon6:151.910:170.16:545:48Waning Gibbous5Mon
6Tue7:051.810:510.36:555:48Third Quarter6Tue
7Wed7:571.811:440.46:555:48Third Quarter7Wed
8Thu8:461.710:540.84:570.46:565:49Third Quarter8Thu
9Fri9:301.711:501.11:530.65:010.36:575:49Third Quarter9Fri
10Sat10:091.64:030.85:190.16:575:49Waning Crescent10Sat
11Sun12:311.510:46 AM1.55:320.85:43-0.16:585:49Waning Crescent11Sun
12Mon1:101.811:23 AM1.46:400.86:13-0.36:585:50Waning Crescent12Mon
13Tue1:502.112:001.37:400.86:47-0.46:595:50Waning Crescent13Tue
14Wed2:312.312:381.28:380.87:24-0.57:005:50New Moon14Wed
15Thu3:152.51:181.19:350.78:04-0.67:005:51New Moon15Thu
16Fri4:002.51:591.110:350.78:46-0.57:015:51New Moon16Fri
17Sat4:472.52:421.011:380.79:30-0.47:015:52Waxing Crescent17Sat
18Sun5:362.43:300.912:430.77:025:52Waxing Crescent18Sun
19Mon6:262.24:320.81:510.67:025:53Waxing Crescent19Mon
20Tue7:162.06:300.72:560.57:035:53First Quarter20Tue
21Wed8:051.89:380.83:450.47:035:54First Quarter21Wed
22Thu8:511.611:341.11:050.64:220.37:045:54First Quarter22Thu
23Fri9:311.53:070.84:530.27:045:55First Quarter23Fri
24Sat12:311.410:04 AM1.35:170.95:200.07:055:55Waxing Gibbous24Sat
25Sun1:091.610:32 AM1.26:460.95:46-0.17:055:56Waxing Gibbous25Sun
26Mon1:391.810:59 AM1.17:450.96:12-0.27:065:56Waxing Gibbous26Mon
27Tue2:062.011:29 AM1.08:280.86:40-0.27:065:57Waxing Gibbous27Tue
28Wed2:322.012:041.09:020.87:09-0.37:075:57Full Moon28Wed
29Thu3:002.112:401.09:340.77:39-0.37:075:58Full Moon29Thu
30Fri3:292.11:171.010:070.78:10-0.37:075:59Full Moon30Fri
31Sat4:012.11:520.910:430.78:41-0.37:085:59Full Moon31Sat
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 9:35 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