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

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide (tomorrow) : in 19m at 8:28 pm (0.8 ft)
Next high tide : 12:48 am (1.3 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

Hilo, Hilo Bay, Kuhio Bay, HI Tides - Oct 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:012.11:152.66:510.37:350.26:116:08Waning Crescent1Mon
2Tue1:462.41:512.57:410.38:060.06:116:07New Moon2Tue
3Wed2:282.62:242.48:280.38:36-0.16:116:06New Moon3Wed
4Thu3:082.82:562.29:140.49:07-0.16:116:05New Moon4Thu
5Fri3:492.83:282.010:020.69:39-0.16:126:04New Moon5Fri
6Sat4:312.83:591.810:510.710:120.06:126:04Waxing Crescent6Sat
7Sun5:152.74:291.611:410.810:460.16:126:03Waxing Crescent7Sun
8Mon6:012.55:001.412:351.06:126:02Waxing Crescent8Mon
9Tue6:542.35:331.31:451.16:136:01First Quarter9Tue
10Wed8:042.16:301.112:040.53:501.16:136:00First Quarter10Wed
11Thu9:302.19:281.11:020.75:161.06:136:00First Quarter11Thu
12Fri10:362.111:041.32:490.85:490.86:145:59First Quarter12Fri
13Sat11:252.111:581.54:250.86:120.76:145:58Waxing Gibbous13Sat
14Sun12:042.15:290.76:330.56:145:57Waxing Gibbous14Sun
15Mon12:381.812:372.26:200.76:550.46:145:56Waxing Gibbous15Mon
16Tue1:132.01:072.17:040.67:190.26:155:56Waxing Gibbous16Tue
17Wed1:462.31:362.17:440.67:450.16:155:55Full Moon17Wed
18Thu2:192.52:042.18:230.68:12-0.16:155:54Full Moon18Thu
19Fri2:532.62:332.09:040.68:41-0.16:165:53Full Moon19Fri
20Sat3:302.83:031.99:480.79:13-0.26:165:53Full Moon20Sat
21Sun4:112.83:341.710:370.79:48-0.26:175:52Waning Gibbous21Sun
22Mon4:562.84:091.611:310.810:27-0.16:175:51Waning Gibbous22Mon
23Tue5:462.74:511.412:300.96:175:51Waning Gibbous23Tue
24Wed6:422.65:501.31:421.06:185:50Waning Gibbous24Wed
25Thu7:492.57:291.212:070.33:160.96:185:50Third Quarter25Thu
26Fri9:052.49:431.31:190.54:280.86:185:49Third Quarter26Fri
27Sat10:122.411:081.63:010.75:140.66:195:48Third Quarter27Sat
28Sun11:062.34:330.75:520.46:195:48Waning Crescent28Sun
29Mon12:101.911:53 AM2.35:470.76:250.26:205:47Waning Crescent29Mon
30Tue12:592.312:352.26:490.76:570.06:205:47Waning Crescent30Tue
31Wed1:412.61:142.17:410.67:29-0.26:215:46New Moon31Wed
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 10:38 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 Hilo, Hilo Bay, Kuhio Bay, HI?

Hilo, Hilo Bay, Kuhio Bay, HI is currently in a spring phase. Tonight's moon is 11% 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 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 Waning Crescent (11% illuminated). This places Hilo, Hilo Bay, Kuhio Bay, 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