Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 12:06 am (0.6 ft)
Next high tide : in 7h 43m at 5:11 pm (2.1 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (92% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:431.86:226:18Third Quarter1Mon
2Tue10:151.91:170.36:226:17Third Quarter2Tue
3Wed11:182.010:501.03:040.36:430.76:226:16Third Quarter3Wed
4Thu12:052.14:320.36:480.66:226:15Waning Crescent4Thu
5Fri12:432.15:360.27:060.46:236:14Waning Crescent5Fri
6Sat12:491.41:172.16:280.27:290.36:236:14Waning Crescent6Sat
7Sun1:331.61:472.07:150.27:540.26:236:13New Moon7Sun
8Mon2:161.82:141.98:000.38:210.16:246:12New Moon8Mon
9Tue2:581.92:391.88:440.48:480.16:246:11New Moon9Tue
10Wed3:402.03:011.69:300.69:160.06:246:10Waxing Crescent10Wed
11Thu4:222.03:191.410:190.79:440.16:256:09Waxing Crescent11Thu
12Fri5:072.03:311.311:140.810:120.16:256:08Waxing Crescent12Fri
13Sat5:581.93:301.212:280.96:256:07Waxing Crescent13Sat
14Sun7:041.811:100.36:266:07First Quarter14Sun
15Mon8:361.711:550.56:266:06First Quarter15Mon
16Tue10:041.76:266:05First Quarter16Tue
17Wed11:031.711:310.92:090.66:440.66:276:04First Quarter17Wed
18Thu11:421.84:070.66:360.56:276:03Waxing Gibbous18Thu
19Fri12:041.112:111.85:110.56:430.46:286:03Waxing Gibbous19Fri
20Sat12:321.212:351.85:550.56:560.36:286:02Waxing Gibbous20Sat
21Sun1:001.412:581.86:330.47:130.26:286:01Waxing Gibbous21Sun
22Mon1:311.61:191.87:090.47:320.16:296:01Full Moon22Mon
23Tue2:041.81:411.77:460.57:550.06:296:00Full Moon23Tue
24Wed2:401.92:041.68:260.58:200.06:305:59Full Moon24Wed
25Thu3:192.02:261.59:090.68:49-0.16:305:58Full Moon25Thu
26Fri4:012.12:481.49:580.79:20-0.16:315:58Waning Gibbous26Fri
27Sat4:482.13:081.310:570.89:55-0.16:315:57Waning Gibbous27Sat
28Sun5:432.13:201.112:150.96:325:57Waning Gibbous28Sun
29Mon6:512.011:270.16:325:56Waning Gibbous29Mon
30Tue8:132.06:325:55Third Quarter30Tue
31Wed9:322.09:380.812:430.36:070.66:335:55Third Quarter31Wed
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 8:38 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 92% 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 Waning Gibbous (92% 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