Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 12:38 am (0.3 ft)
Next high tide : in 52m at 5:45 pm (1.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Nov 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:571.112:231.36:320.67:020.26:426:01Waxing Gibbous1Mon
2Tue1:361.31:031.27:330.67:260.16:436:01Waxing Gibbous2Tue
3Wed2:101.51:371.18:220.67:490.16:436:00Waxing Gibbous3Wed
4Thu2:411.62:081.09:050.58:130.06:446:00Full Moon4Thu
5Fri3:111.72:360.99:450.58:380.06:445:59Full Moon5Fri
6Sat3:411.73:040.910:240.59:040.06:455:59Full Moon6Sat
7Sun4:121.83:310.811:030.59:310.06:465:58Full Moon7Sun
8Mon4:451.84:000.711:440.59:590.06:465:58Full Moon8Mon
9Tue5:201.84:300.712:290.56:475:57Waning Gibbous9Tue
10Wed5:581.75:070.61:230.56:475:57Waning Gibbous10Wed
11Thu6:401.76:000.62:280.56:485:57Waning Gibbous11Thu
12Fri7:271.67:330.63:390.56:495:56Waning Gibbous12Fri
13Sat8:201.59:360.712:200.44:320.46:495:56Third Quarter13Sat
14Sun9:181.411:110.81:380.65:100.36:505:56Third Quarter14Sun
15Mon10:171.43:400.75:420.26:505:55Third Quarter15Mon
16Tue12:111.111:12 AM1.35:290.76:120.16:515:55Waning Crescent16Tue
17Wed12:571.412:041.26:500.76:440.06:525:55Waning Crescent17Wed
18Thu1:401.612:521.17:560.67:18-0.16:525:55Waning Crescent18Thu
19Fri2:231.81:391.08:550.57:53-0.26:535:55Waning Crescent19Fri
20Sat3:062.02:240.99:490.48:31-0.36:545:54New Moon20Sat
21Sun3:492.13:100.810:430.49:10-0.36:545:54New Moon21Sun
22Mon4:342.23:580.811:350.49:51-0.26:555:54New Moon22Mon
23Tue5:192.14:500.712:300.46:565:54Waxing Crescent23Tue
24Wed6:052.05:490.71:260.46:565:54Waxing Crescent24Wed
25Thu6:531.97:020.62:260.46:575:54Waxing Crescent25Thu
26Fri7:421.78:360.712:050.33:250.36:585:54First Quarter26Fri
27Sat8:341.510:220.81:040.54:180.36:585:54First Quarter27Sat
28Sun9:301.311:471.02:380.75:020.26:595:54First Quarter28Sun
29Mon10:271.24:450.85:380.27:005:54First Quarter29Mon
30Tue12:411.211:21 AM1.06:290.86:100.17:005:54Waxing Gibbous30Tue
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 9:11 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 Waimea Bay, HI?

Waimea 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 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 Gibbous (89% 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