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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Hilo, Hilo Bay, Kuhio Bay, HI.
Next low tide : 7:46 pm (1.1 ft)
Next high tide : in 45m at 11:52 am (2.5 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #1617760
Common Questions About Tides

Hilo, Hilo Bay, Kuhio Bay, HI Tides - Mar 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:552.32:501.69:140.28:46-0.26:396:25Full Moon1Wed
2Thu3:222.33:231.79:400.19:20-0.16:386:25Full Moon2Thu
3Fri3:482.33:581.810:070.19:550.06:386:26Full Moon3Fri
4Sat4:152.24:351.810:360.010:330.16:376:26Waning Gibbous4Sat
5Sun4:412.05:161.811:050.011:150.36:366:26Waning Gibbous5Sun
6Mon5:071.96:031.811:350.06:356:27Waning Gibbous6Mon
7Tue5:351.67:021.812:020.612:100.06:346:27Waning Gibbous7Tue
8Wed6:061.48:281.81:030.812:540.16:346:27Third Quarter8Wed
9Thu6:511.210:051.92:490.92:000.16:336:28Third Quarter9Thu
10Fri8:461.011:202.14:550.93:330.16:326:28Third Quarter10Fri
11Sat10:421.16:140.74:530.06:316:28Waning Crescent11Sat
12Sun12:192.312:001.27:000.55:59-0.16:306:29Waning Crescent12Sun
13Mon1:072.51:001.57:360.36:56-0.36:306:29Waning Crescent13Mon
14Tue1:482.61:491.78:100.17:46-0.36:296:29Waning Crescent14Tue
15Wed2:262.72:331.98:44-0.18:33-0.36:286:29New Moon15Wed
16Thu3:022.63:162.19:17-0.29:19-0.26:276:30New Moon16Thu
17Fri3:372.44:002.29:52-0.210:05-0.16:266:30New Moon17Fri
18Sat4:112.24:452.210:26-0.310:530.26:256:30Waxing Crescent18Sat
19Sun4:441.95:302.111:01-0.211:420.46:246:31Waxing Crescent19Sun
20Mon5:161.76:182.011:35-0.16:246:31Waxing Crescent20Mon
21Tue5:461.47:141.912:340.612:100.06:236:31Waxing Crescent21Tue
22Wed6:161.18:341.81:430.812:500.26:226:31First Quarter22Wed
23Thu6:570.910:081.74:000.91:500.36:216:32First Quarter23Thu
24Fri9:380.811:211.86:180.73:270.46:206:32First Quarter24Fri
25Sat11:170.96:510.64:490.36:196:32First Quarter25Sat
26Sun12:141.912:171.17:100.55:500.26:186:32Waxing Gibbous26Sun
27Mon12:522.012:581.37:280.36:380.16:176:33Waxing Gibbous27Mon
28Tue1:232.01:321.57:470.27:190.06:176:33Waxing Gibbous28Tue
29Wed1:512.12:041.78:080.17:560.06:166:33Waxing Gibbous29Wed
30Thu2:182.12:361.98:310.08:320.06:156:33Full Moon30Thu
31Fri2:442.13:092.08:56-0.19:090.06:146:34Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617760)

Common Questions About Hilo, Hilo Bay, Kuhio Bay, HI Tides

Show All
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 3:49 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Hilo, Hilo Bay, Kuhio Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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