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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide (tomorrow) : in 2h 35m at 10:20 pm (0.6 ft)
Next high tide : 3:12 am (1.5 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 5:55 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

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

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:021.712:322.65:490.37:000.46:106:08Waning Crescent1Wed
2Thu12:552.11:122.66:470.37:310.26:116:08Waning Crescent2Thu
3Fri1:422.41:502.67:390.28:040.06:116:07New Moon3Fri
4Sat2:262.72:262.58:290.28:38-0.26:116:06New Moon4Sat
5Sun3:102.93:022.39:190.39:13-0.26:116:05New Moon5Sun
6Mon3:563.03:382.110:110.59:50-0.26:126:04Waxing Crescent6Mon
7Tue4:452.94:141.911:060.710:30-0.16:126:03Waxing Crescent7Tue
8Wed5:352.84:531.612:040.86:126:02Waxing Crescent8Wed
9Thu6:302.65:351.41:101.06:126:02Waxing Crescent9Thu
10Fri7:352.46:311.22:431.06:136:01First Quarter10Fri
11Sat8:572.38:371.112:510.54:351.06:136:00First Quarter11Sat
12Sun10:132.210:411.22:170.75:340.86:135:59First Quarter12Sun
13Mon11:112.211:491.54:020.86:070.76:145:58First Quarter13Mon
14Tue11:552.25:160.76:310.66:145:58Waxing Gibbous14Tue
15Wed12:341.712:312.16:120.76:520.46:145:57Waxing Gibbous15Wed
16Thu1:091.91:012.16:570.67:140.36:155:56Waxing Gibbous16Thu
17Fri1:402.21:292.17:360.67:380.26:155:55Waxing Gibbous17Fri
18Sat2:102.31:552.08:120.68:020.16:155:55Full Moon18Sat
19Sun2:402.52:221.98:470.68:280.06:165:54Full Moon19Sun
20Mon3:122.62:481.89:250.68:550.06:165:53Full Moon20Mon
21Tue3:452.63:151.710:050.79:230.06:165:52Full Moon21Tue
22Wed4:212.63:411.610:490.89:530.06:175:52Waning Gibbous22Wed
23Thu5:012.64:091.511:370.910:260.16:175:51Waning Gibbous23Thu
24Fri5:452.54:411.412:301.06:175:51Waning Gibbous24Fri
25Sat6:362.45:301.21:381.06:185:50Waning Gibbous25Sat
26Sun7:402.37:011.13:121.06:185:49Third Quarter26Sun
27Mon8:562.39:281.21:020.64:210.86:195:49Third Quarter27Mon
28Tue10:022.310:551.52:470.75:050.66:195:48Third Quarter28Tue
29Wed10:572.311:571.94:220.75:420.46:195:47Waning Crescent29Wed
30Thu11:452.35:360.76:180.16:205:47Waning Crescent30Thu
31Fri12:492.312:302.36:400.66:53-0.16:205:46Waning Crescent31Fri
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 12:46 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 100% 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 (100% 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