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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide : 11:43 pm (0.4 ft)
Next high tide : in 5h 56m at 5:06 pm (2.6 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

Hilo, Hilo Bay, Kuhio Bay, HI Tides - Apr 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:062.22:412.38:20-0.38:420.06:136:34Full Moon1Thu
2Fri2:372.13:242.58:49-0.49:320.16:126:34Full Moon2Fri
3Sat3:081.94:102.69:21-0.510:250.36:116:35Full Moon3Sat
4Sun3:401.74:592.79:56-0.611:240.56:106:35Waning Gibbous4Sun
5Mon4:131.55:522.610:33-0.56:096:35Waning Gibbous5Mon
6Tue4:461.26:542.412:280.711:15 AM-0.46:096:35Waning Gibbous6Tue
7Wed5:231.08:112.31:510.812:03-0.26:086:36Third Quarter7Wed
8Thu6:210.89:402.24:170.81:080.16:076:36Third Quarter8Thu
9Fri9:270.710:502.15:420.62:550.36:066:36Third Quarter9Fri
10Sat11:161.011:442.16:150.44:350.36:056:37Third Quarter10Sat
11Sun12:201.26:400.35:470.36:046:37Waning Crescent11Sun
12Mon12:262.11:041.57:010.16:420.36:046:37Waning Crescent12Mon
13Tue12:592.01:391.87:210.07:280.36:036:37Waning Crescent13Tue
14Wed1:271.92:112.07:41-0.18:080.36:026:38Waning Crescent14Wed
15Thu1:531.82:422.28:03-0.38:460.46:016:38New Moon15Thu
16Fri2:171.73:122.38:25-0.39:240.46:016:38New Moon16Fri
17Sat2:421.63:442.48:50-0.410:050.56:006:39New Moon17Sat
18Sun3:071.44:182.49:15-0.310:490.65:596:39New Moon18Sun
19Mon3:311.34:552.39:42-0.311:350.65:586:39Waxing Crescent19Mon
20Tue3:531.15:362.210:10-0.25:586:39Waxing Crescent20Tue
21Wed4:111.06:222.112:260.710:41 AM-0.15:576:40Waxing Crescent21Wed
22Thu4:230.97:212.01:340.811:18 AM0.05:566:40Waxing Crescent22Thu
23Fri8:371.912:050.25:566:40First Quarter23Fri
24Sat9:481.91:220.45:556:41First Quarter24Sat
25Sun10:160.910:402.05:290.63:210.55:546:41First Quarter25Sun
26Mon11:251.211:242.05:460.44:450.55:546:41First Quarter26Mon
27Tue12:181.66:090.25:520.45:536:42Waxing Gibbous27Tue
28Wed12:042.01:042.06:35-0.16:530.45:526:42Waxing Gibbous28Wed
29Thu12:432.01:482.47:05-0.37:490.45:526:42Waxing Gibbous29Thu
30Fri1:211.82:302.77:37-0.58:420.45:516:43Full Moon30Fri
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 8:24 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 89% 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 Gibbous (89% 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