Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide : 7:19 am (-0.1 ft)
Next high tide : in 2h 08m at 1:30 am (0.7 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Nov 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:421.62:221.28:540.58:310.06:426:01Full Moon1Tue
2Wed3:181.72:551.19:410.58:580.06:436:01Full Moon2Wed
3Thu3:541.83:271.010:270.59:260.06:436:00Full Moon3Thu
4Fri4:291.83:580.911:120.59:540.06:446:00Full Moon4Fri
5Sat5:041.84:280.811:590.510:220.16:445:59Waning Gibbous5Sat
6Sun5:411.74:590.712:500.56:455:59Waning Gibbous6Sun
7Mon6:201.75:360.61:510.56:465:58Waning Gibbous7Mon
8Tue7:031.66:360.63:100.56:465:58Waning Gibbous8Tue
9Wed7:541.58:310.64:310.56:475:58Third Quarter9Wed
10Thu8:521.410:520.612:360.55:220.46:475:57Third Quarter10Thu
11Fri9:541.32:070.65:540.46:485:57Third Quarter11Fri
12Sat12:030.810:51 AM1.34:180.76:200.36:495:56Third Quarter12Sat
13Sun12:421.011:41 AM1.35:480.76:440.26:495:56Waning Crescent13Sun
14Mon1:151.212:251.26:540.67:080.16:505:56Waning Crescent14Mon
15Tue1:481.41:051.27:480.67:340.06:505:56Waning Crescent15Tue
16Wed2:231.61:431.18:390.58:02-0.16:515:55Waning Crescent16Wed
17Thu3:001.82:221.09:280.58:34-0.16:525:55New Moon17Thu
18Fri3:391.93:020.910:180.49:07-0.26:525:55New Moon18Fri
19Sat4:202.03:440.911:090.49:44-0.26:535:55New Moon19Sat
20Sun5:052.04:300.812:050.46:545:54Waxing Crescent20Sun
21Mon5:522.05:230.71:050.46:545:54Waxing Crescent21Mon
22Tue6:421.96:320.62:130.46:555:54Waxing Crescent22Tue
23Wed7:361.88:030.63:230.46:565:54Waxing Crescent23Wed
24Thu8:351.79:510.712:510.34:240.36:565:54First Quarter24Thu
25Fri9:371.511:240.92:170.55:130.26:575:54First Quarter25Fri
26Sat10:391.44:140.75:520.16:585:54First Quarter26Sat
27Sun12:281.211:35 AM1.35:580.76:260.16:585:54Waxing Gibbous27Sun
28Mon1:161.412:261.17:170.66:570.06:595:54Waxing Gibbous28Mon
29Tue1:571.61:101.08:190.67:27-0.17:005:54Waxing Gibbous29Tue
30Wed2:331.71:500.99:110.57:56-0.17:005:54Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

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What time does the tide turn (slack tide) in Waimea Bay, HI today?

Slack tide in Waimea Bay, HI is approximately 4:24 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 Waimea Bay, HI?

Waimea Bay, HI is currently in a spring phase. Tonight's moon is 11% 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 Waimea 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 Waimea Bay, HI?

Tide predictions for Waimea 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 Waimea Bay, HI?

Tide data for Waimea Bay, HI is sourced from NOAA Station #1611401. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611401.

What is the moon phase in Waimea Bay, HI tonight?

Tonight the moon over Waimea Bay, HI is Waning Crescent (11% illuminated). This places Waimea 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