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 1h 54m 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 - Aug 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:521.75:052.310:380.411:410.45:566:56Waxing Crescent1Wed
2Thu5:341.75:292.111:160.65:566:56Waxing Crescent2Thu
3Fri6:211.75:501.912:100.411:56 AM0.85:576:55Waxing Crescent3Fri
4Sat7:211.76:101.712:410.412:451.15:576:54First Quarter4Sat
5Sun8:531.76:301.51:190.42:131.35:576:54First Quarter5Sun
6Mon10:291.97:001.42:140.44:431.35:586:53First Quarter6Mon
7Tue11:382.19:301.23:280.36:381.25:586:53First Quarter7Tue
8Wed12:292.34:350.27:141.05:586:52Waxing Gibbous8Wed
9Thu1:102.65:340.07:420.85:596:52Waxing Gibbous9Thu
10Fri12:131.41:472.86:27-0.18:120.75:596:51Waxing Gibbous10Fri
11Sat1:101.62:223.07:16-0.28:440.55:596:50Full Moon11Sat
12Sun2:001.82:573.08:02-0.39:180.36:006:50Full Moon12Sun
13Mon2:472.03:323.08:48-0.29:540.26:006:49Full Moon13Mon
14Tue3:352.14:082.99:34-0.110:310.16:006:48Full Moon14Tue
15Wed4:252.24:432.710:240.211:090.06:006:48Waning Gibbous15Wed
16Thu5:192.35:192.411:170.511:490.06:016:47Waning Gibbous16Thu
17Fri6:172.35:532.112:140.86:016:46Waning Gibbous17Fri
18Sat7:252.26:281.812:300.11:231.16:016:45Third Quarter18Sat
19Sun8:572.27:121.51:190.23:231.36:026:45Third Quarter19Sun
20Mon10:322.28:561.32:230.36:001.26:026:44Third Quarter20Mon
21Tue11:472.410:441.23:430.37:081.06:026:43Waning Crescent21Tue
22Wed12:412.54:560.37:370.96:026:42Waning Crescent22Wed
23Thu1:202.55:560.27:590.76:036:42Waning Crescent23Thu
24Fri12:531.51:512.66:450.18:190.66:036:41Waning Crescent24Fri
25Sat1:341.62:182.67:260.18:390.56:036:40New Moon25Sat
26Sun2:091.82:432.68:020.19:010.46:036:39New Moon26Sun
27Mon2:431.93:082.58:370.19:250.36:046:38New Moon27Mon
28Tue3:162.03:332.49:110.29:510.36:046:38New Moon28Tue
29Wed3:512.13:582.39:470.410:170.36:046:37Waxing Crescent29Wed
30Thu4:272.14:212.210:240.510:440.36:046:36Waxing Crescent30Thu
31Fri5:052.14:442.011:020.711:120.36:046:35Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617760)

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

Show All
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