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 4h 12m 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 - Jun 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:171.34:352.89:18-0.411:250.55:406:56New Moon1Fri
2Sat4:011.25:152.79:58-0.35:406:56Waxing Crescent2Sat
3Sun4:481.15:532.512:080.510:39 AM-0.15:406:56Waxing Crescent3Sun
4Mon5:401.16:312.312:500.511:21 AM0.25:406:57Waxing Crescent4Mon
5Tue6:401.17:092.11:340.512:050.45:406:57First Quarter5Tue
6Wed8:031.17:511.92:240.512:560.75:406:57First Quarter6Wed
7Thu9:461.28:401.73:160.42:160.95:406:58First Quarter7Thu
8Fri11:021.49:321.64:010.34:011.05:406:58First Quarter8Fri
9Sat11:591.710:211.54:400.25:281.05:406:58First Quarter9Sat
10Sun12:432.05:160.16:391.05:406:59Waxing Gibbous10Sun
11Mon1:212.25:52-0.17:330.95:406:59Waxing Gibbous11Mon
12Tue1:552.56:29-0.28:160.85:416:59Waxing Gibbous12Tue
13Wed12:461.32:302.77:06-0.48:560.75:417:00Full Moon13Wed
14Thu1:321.33:062.87:44-0.49:380.65:417:00Full Moon14Thu
15Fri2:151.33:442.98:23-0.510:210.55:417:00Full Moon15Fri
16Sat2:581.34:232.99:03-0.511:040.55:417:00Full Moon16Sat
17Sun3:451.35:032.99:46-0.411:470.45:417:01Waning Gibbous17Sun
18Mon4:371.35:432.810:32-0.25:427:01Waning Gibbous18Mon
19Tue5:371.36:242.612:300.411:22 AM0.15:427:01Waning Gibbous19Tue
20Wed6:461.47:062.41:150.312:160.45:427:01Third Quarter20Wed
21Thu8:141.57:532.12:050.21:240.85:427:02Third Quarter21Thu
22Fri9:531.78:491.92:590.13:071.15:427:02Third Quarter22Fri
23Sat11:132.09:491.63:530.04:561.15:437:02Third Quarter23Sat
24Sun12:182.34:43-0.16:331.15:437:02Waning Crescent24Sun
25Mon1:092.55:31-0.27:410.95:437:02Waning Crescent25Mon
26Tue1:512.76:18-0.38:280.85:447:02Waning Crescent26Tue
27Wed12:491.32:292.87:02-0.49:070.75:447:03New Moon27Wed
28Thu1:401.33:042.97:44-0.49:450.65:447:03New Moon28Thu
29Fri2:241.43:392.98:24-0.410:210.55:447:03New Moon29Fri
30Sat3:061.44:132.89:02-0.310:560.55:457:03New Moon30Sat
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