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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide : in 6h 34m at 5:55 am (0.1 ft)
Next high tide : 1:51 pm (2.5 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

Hilo, Hilo Bay, Kuhio Bay, HI Tides - Oct 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:142.310:111.22:100.55:500.96:116:08Third Quarter1Wed
2Thu11:222.311:351.43:460.66:360.86:116:07Third Quarter2Thu
3Fri12:142.45:040.67:040.66:116:06Waning Crescent3Fri
4Sat12:301.612:532.46:040.57:260.56:116:05Waning Crescent4Sat
5Sun1:101.81:242.46:510.47:460.46:126:04Waning Crescent5Sun
6Mon1:432.01:512.47:300.48:070.36:126:03Waning Crescent6Mon
7Tue2:132.12:172.38:060.48:290.26:126:03New Moon7Tue
8Wed2:442.32:422.28:410.48:530.26:126:02New Moon8Wed
9Thu3:152.43:072.19:160.59:170.16:136:01New Moon9Thu
10Fri3:472.43:322.09:540.59:430.16:136:00New Moon10Fri
11Sat4:222.43:571.910:340.710:090.26:135:59Waxing Crescent11Sat
12Sun4:592.44:211.711:180.810:360.26:145:59Waxing Crescent12Sun
13Mon5:392.34:461.512:060.96:145:58Waxing Crescent13Mon
14Tue6:272.25:131.41:081.16:145:57Waxing Crescent14Tue
15Wed7:322.25:561.22:481.16:155:56First Quarter15Wed
16Thu9:002.18:121.112:350.54:341.06:155:56First Quarter16Thu
17Fri10:162.210:251.22:120.75:260.86:155:55First Quarter17Fri
18Sat11:132.411:341.54:000.66:020.66:165:54First Quarter18Sat
19Sun12:012.55:140.56:350.46:165:53Waxing Gibbous19Sun
20Mon12:291.912:452.66:160.47:080.26:165:53Waxing Gibbous20Mon
21Tue1:162.21:252.67:110.37:410.06:175:52Waxing Gibbous21Tue
22Wed2:002.52:032.58:010.38:15-0.26:175:51Full Moon22Wed
23Thu2:442.82:402.48:510.38:50-0.36:175:51Full Moon23Thu
24Fri3:293.03:182.29:430.49:27-0.36:185:50Full Moon24Fri
25Sat4:153.03:561.910:390.510:06-0.26:185:49Waning Gibbous25Sat
26Sun5:042.94:371.711:380.710:47-0.16:195:49Waning Gibbous26Sun
27Mon5:562.85:221.512:400.86:195:48Waning Gibbous27Mon
28Tue6:532.66:171.21:580.96:195:48Third Quarter28Tue
29Wed8:012.47:521.112:200.43:460.96:205:47Third Quarter29Wed
30Thu9:212.310:081.21:240.65:030.86:205:47Third Quarter30Thu
31Fri10:292.211:281.43:030.85:480.66:215:46Third Quarter31Fri
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 9:53 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 81% 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 Waxing Gibbous (81% 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