Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 1:04 am (0.2 ft)
Next high tide : in 6h 10m at 6:08 pm (1.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (82% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - May 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:110.49:021.34:090.31:000.26:067:04Third Quarter1Thu
2Fri10:110.410:031.15:070.22:220.46:067:04Third Quarter2Fri
3Sat11:450.611:001.15:460.24:170.46:057:05Third Quarter3Sat
4Sun12:390.86:160.15:520.56:057:05Third Quarter4Sun
5Mon1:170.96:410.17:010.46:047:06Waning Crescent5Mon
6Tue12:310.91:491.17:040.07:550.46:037:06Waning Crescent6Tue
7Wed1:070.92:201.37:28-0.18:430.46:037:07Waning Crescent7Wed
8Thu1:400.82:521.47:53-0.19:270.36:027:07Waning Crescent8Thu
9Fri2:130.73:241.58:20-0.210:100.36:027:07New Moon9Fri
10Sat2:460.73:591.68:48-0.210:540.36:017:08New Moon10Sat
11Sun3:190.64:371.79:18-0.311:400.36:017:08New Moon11Sun
12Mon3:540.55:161.79:51-0.36:007:09New Moon12Mon
13Tue4:330.55:591.712:290.310:26 AM-0.26:007:09Waxing Crescent13Tue
14Wed5:190.56:461.71:250.311:05 AM-0.25:597:10Waxing Crescent14Wed
15Thu6:230.47:361.62:260.311:50 AM0.05:597:10Waxing Crescent15Thu
16Fri7:520.48:291.53:280.212:460.15:587:11First Quarter16Fri
17Sat9:370.69:261.44:200.22:080.35:587:11First Quarter17Sat
18Sun11:090.810:231.25:020.13:590.55:587:11First Quarter18Sun
19Mon12:161.05:390.05:460.55:577:12First Quarter19Mon
20Tue1:081.36:13-0.17:110.55:577:12Waxing Gibbous20Tue
21Wed12:111.01:531.56:46-0.28:210.45:577:13Waxing Gibbous21Wed
22Thu1:000.92:361.77:21-0.39:210.45:567:13Waxing Gibbous22Thu
23Fri1:470.73:171.97:56-0.310:140.35:567:14Full Moon23Fri
24Sat2:320.73:581.98:32-0.311:030.35:567:14Full Moon24Sat
25Sun3:160.64:381.99:09-0.311:490.35:567:15Full Moon25Sun
26Mon3:590.55:181.89:46-0.35:557:15Full Moon26Mon
27Tue4:430.55:581.712:350.310:23 AM-0.25:557:15Waning Gibbous27Tue
28Wed5:320.56:371.61:210.311:01 AM0.05:557:16Waning Gibbous28Wed
29Thu6:290.57:171.52:080.311:40 AM0.15:557:16Waning Gibbous29Thu
30Fri7:440.57:581.32:570.312:220.35:557:17Waning Gibbous30Fri
31Sat9:200.68:411.23:440.21:210.55:547:17Third Quarter31Sat
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 9:36 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 82% 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 (82% 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