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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide : 9:09 am (-0.1 ft)
Next high tide : in 43m at 3:12 am (1.5 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 5:55 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

Hilo, Hilo Bay, Kuhio Bay, HI Tides - Jun 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:371.18:571.83:220.42:080.95:406:55Third Quarter1Sun
2Mon10:581.39:481.64:070.33:561.05:406:55Third Quarter2Mon
3Tue11:551.610:351.54:460.25:221.05:406:56Third Quarter3Tue
4Wed12:391.95:210.16:320.95:406:56Waning Crescent4Wed
5Thu1:162.15:55-0.17:260.85:406:56Waning Crescent5Thu
6Fri12:051.41:502.46:30-0.28:100.75:406:57Waning Crescent6Fri
7Sat12:501.42:242.67:06-0.48:520.75:406:57Waning Crescent7Sat
8Sun1:321.33:002.77:43-0.59:340.65:406:57New Moon8Sun
9Mon2:131.33:382.88:20-0.510:180.55:406:58New Moon9Mon
10Tue2:551.34:182.99:00-0.511:030.55:406:58New Moon10Tue
11Wed3:401.34:592.99:42-0.411:480.55:406:58Waxing Crescent11Wed
12Thu4:311.35:412.810:28-0.25:406:59Waxing Crescent12Thu
13Fri5:301.36:222.612:320.411:17 AM0.05:406:59Waxing Crescent13Fri
14Sat6:391.37:062.41:190.412:110.35:406:59Waxing Crescent14Sat
15Sun8:081.47:552.22:110.31:170.75:417:00First Quarter15Sun
16Mon9:471.68:501.93:060.22:520.95:417:00First Quarter16Mon
17Tue11:071.99:491.73:590.14:361.15:417:00First Quarter17Tue
18Wed12:112.24:47-0.16:091.05:417:00Waxing Gibbous18Wed
19Thu1:032.55:32-0.27:220.95:417:01Waxing Gibbous19Thu
20Fri1:472.76:17-0.38:140.85:417:01Waxing Gibbous20Fri
21Sat12:401.42:252.86:59-0.48:580.75:427:01Full Moon21Sat
22Sun1:301.33:022.97:40-0.49:380.65:427:01Full Moon22Sun
23Mon2:151.33:382.98:19-0.410:170.55:427:02Full Moon23Mon
24Tue2:571.34:142.88:58-0.310:550.55:427:02Full Moon24Tue
25Wed3:381.34:492.79:36-0.211:310.55:437:02Waning Gibbous25Wed
26Thu4:221.35:222.610:140.05:437:02Waning Gibbous26Thu
27Fri5:091.35:542.412:060.410:53 AM0.25:437:02Waning Gibbous27Fri
28Sat5:591.36:252.212:420.411:32 AM0.45:437:02Waning Gibbous28Sat
29Sun6:571.36:562.01:190.412:130.75:447:02Third Quarter29Sun
30Mon8:201.37:291.82:010.41:061.05:447:03Third Quarter30Mon
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 6:10 am — 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 98% 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 Full Moon (98% 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