Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 4:22 pm (1.1 ft)
Next high tide : in 7h 05m at 11:30 am (1.5 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (38% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:012.02:391.49:520.89:120.06:226:18Waxing Crescent1Wed
2Thu4:392.02:471.310:390.99:340.16:226:17Waxing Crescent2Thu
3Fri5:221.92:431.211:381.09:580.16:226:16Waxing Crescent3Fri
4Sat6:181.810:230.26:236:15Waxing Crescent4Sat
5Sun7:511.710:550.36:236:14First Quarter5Sun
6Mon9:511.76:236:13First Quarter6Mon
7Tue10:561.712:040.46:236:12First Quarter7Tue
8Wed11:331.811:110.92:570.57:010.66:246:11First Quarter8Wed
9Thu11:591.911:541.14:250.46:450.56:246:11Waxing Gibbous9Thu
10Fri12:211.95:190.46:470.46:246:10Waxing Gibbous10Fri
11Sat12:321.412:411.96:040.46:590.36:256:09Waxing Gibbous11Sat
12Sun1:101.61:011.96:460.47:160.16:256:08Waxing Gibbous12Sun
13Mon1:491.91:221.87:300.57:390.06:256:07Full Moon13Mon
14Tue2:312.11:441.68:160.68:05-0.26:266:06Full Moon14Tue
15Wed3:142.22:051.59:060.78:35-0.26:266:06Full Moon15Wed
16Thu4:012.32:231.410:030.89:09-0.36:276:05Waning Gibbous16Thu
17Fri4:542.32:351.311:130.99:47-0.26:276:04Waning Gibbous17Fri
18Sat5:562.210:31-0.16:276:03Waning Gibbous18Sat
19Sun7:122.111:270.16:286:02Third Quarter19Sun
20Mon8:402.06:286:02Third Quarter20Mon
21Tue9:562.09:580.812:500.36:470.66:296:01Third Quarter21Tue
22Wed10:512.011:291.02:440.46:180.56:296:00Third Quarter22Wed
23Thu11:301.94:200.56:200.46:296:00Waning Crescent23Thu
24Fri12:211.312:001.95:280.56:310.36:305:59Waning Crescent24Fri
25Sat1:031.612:231.76:220.66:460.16:305:58Waning Crescent25Sat
26Sun1:391.812:411.67:080.67:030.06:315:58Waning Crescent26Sun
27Mon2:122.012:561.57:510.77:22-0.16:315:57New Moon27Mon
28Tue2:442.11:101.48:340.87:43-0.16:325:56New Moon28Tue
29Wed3:162.21:261.39:170.88:06-0.16:325:56New Moon29Wed
30Thu3:492.21:421.210:030.98:30-0.16:335:55New Moon30Thu
31Fri4:242.11:541.210:560.98:57-0.16:335:55Waxing Crescent31Fri
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 1:56 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 38% 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 Third Quarter (38% 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