Tides Today & Tomorrow in Hilo, Hilo Bay, Kuhio Bay, HI

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide (tomorrow) : 4:08 am (0.2 ft)
Next high tide : in 7h 41m at 11:32 am (2.0 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 5:52 am
Moon phase : First Quarter (64% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

Hilo, Hilo Bay, Kuhio Bay, HI Tides - Jan 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:402.47:001.21:440.56:545:52Waning Gibbous1Wed
2Thu7:172.28:441.412:190.52:310.46:555:53Third Quarter2Thu
3Fri7:592.010:221.71:330.93:190.26:555:54Third Quarter3Fri
4Sat8:521.811:362.13:331.14:070.06:555:54Third Quarter4Sat
5Sun9:531.55:281.24:54-0.16:565:55Waning Crescent5Sun
6Mon12:362.410:58 AM1.47:041.05:43-0.36:565:56Waning Crescent6Mon
7Tue1:262.812:061.28:070.86:33-0.56:565:56Waning Crescent7Tue
8Wed2:113.01:091.28:560.77:21-0.66:565:57New Moon8Wed
9Thu2:533.12:031.29:390.68:08-0.66:565:58New Moon9Thu
10Fri3:353.22:511.310:210.58:54-0.66:575:58New Moon10Fri
11Sat4:153.13:381.311:010.49:38-0.46:575:59New Moon11Sat
12Sun4:553.04:271.311:390.410:23-0.26:576:00Waxing Crescent12Sun
13Mon5:322.85:181.312:140.46:576:00Waxing Crescent13Mon
14Tue6:052.56:131.312:490.46:576:01Waxing Crescent14Tue
15Wed6:362.27:171.31:250.36:576:01Waxing Crescent15Wed
16Thu7:031.98:481.412:340.72:040.36:576:02First Quarter16Thu
17Fri7:281.710:301.61:381.02:480.36:576:03First Quarter17Fri
18Sat7:521.411:481.83:491.23:370.26:576:03First Quarter18Sat
19Sun4:270.16:576:04First Quarter19Sun
20Mon12:432.010:21 AM1.08:151.05:160.06:576:05Waxing Gibbous20Mon
21Tue1:222.211:37 AM1.08:340.96:03-0.16:576:05Waxing Gibbous21Tue
22Wed1:542.412:411.08:530.76:49-0.26:576:06Waxing Gibbous22Wed
23Thu2:252.51:281.19:140.77:30-0.36:576:07Waxing Gibbous23Thu
24Fri2:562.62:071.29:390.68:08-0.46:576:07Full Moon24Fri
25Sat3:272.72:451.210:070.58:45-0.46:566:08Full Moon25Sat
26Sun3:582.83:231.310:370.49:22-0.46:566:08Full Moon26Sun
27Mon4:292.84:051.411:070.410:00-0.36:566:09Waning Gibbous27Mon
28Tue4:592.74:521.511:380.310:410.06:566:10Waning Gibbous28Tue
29Wed5:282.55:451.512:090.26:566:10Waning Gibbous29Wed
30Thu5:562.36:471.612:420.26:556:11Waning Gibbous30Thu
31Fri6:242.08:111.712:170.61:190.16:556:11Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617760)

Common Questions About Hilo, Hilo Bay, Kuhio Bay, HI Tides

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What time does the tide turn (slack tide) in Hilo, Hilo Bay, Kuhio Bay, HI today?

Slack tide in Hilo, Hilo Bay, Kuhio Bay, HI is approximately 7:50 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 Hilo, Hilo Bay, Kuhio Bay, HI?

Hilo, Hilo Bay, Kuhio Bay, HI is currently in a transitional phase. Tonight's moon is 64% 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 Hilo, Hilo Bay, Kuhio Bay, 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 Hilo, Hilo Bay, Kuhio Bay, HI?

Tide predictions for Hilo, Hilo Bay, Kuhio Bay, 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 Hilo, Hilo Bay, Kuhio Bay, HI?

Tide data for Hilo, Hilo Bay, Kuhio Bay, HI is sourced from NOAA Station #1617760. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1617760.

What is the moon phase in Hilo, Hilo Bay, Kuhio Bay, HI tonight?

Tonight the moon over Hilo, Hilo Bay, Kuhio Bay, HI is First Quarter (64% illuminated). This places Hilo, Hilo Bay, Kuhio Bay, 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