Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 6h 42m at 12:38 am (0.3 ft)
Next high tide (tomorrow) : 6:22 am (1.0 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 - Oct 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:291.63:580.56:590.56:306:26First Quarter1Fri
2Sat12:090.912:241.65:280.57:270.46:306:25Waxing Gibbous2Sat
3Sun1:031.01:091.66:360.47:510.36:306:24Waxing Gibbous3Sun
4Mon1:441.21:471.57:300.48:130.36:316:23Waxing Gibbous4Mon
5Tue2:201.32:201.48:160.48:350.26:316:22Waxing Gibbous5Tue
6Wed2:531.42:481.38:580.48:570.26:316:21Full Moon6Wed
7Thu3:251.53:151.29:370.49:200.26:326:20Full Moon7Thu
8Fri3:561.63:401.110:160.59:430.16:326:19Full Moon8Fri
9Sat4:281.64:031.010:560.510:080.16:326:18Full Moon9Sat
10Sun5:021.64:270.911:370.610:330.26:336:17Waning Gibbous10Sun
11Mon5:381.64:500.912:250.66:336:17Waning Gibbous11Mon
12Tue6:201.65:130.81:240.76:336:16Waning Gibbous12Tue
13Wed7:091.55:420.72:560.76:346:15Waning Gibbous13Wed
14Thu8:081.512:030.36:346:14Third Quarter14Thu
15Fri9:171.59:500.612:540.45:560.66:346:13Third Quarter15Fri
16Sat10:251.511:280.82:270.56:200.56:356:12Third Quarter16Sat
17Sun11:241.54:200.66:420.46:356:12Third Quarter17Sun
18Mon12:241.012:121.55:450.57:050.36:366:11Waning Crescent18Mon
19Tue1:081.212:561.56:510.57:310.26:366:10Waning Crescent19Tue
20Wed1:501.41:361.47:490.47:590.16:376:09Waning Crescent20Wed
21Thu2:321.72:151.38:440.48:300.06:376:09New Moon21Thu
22Fri3:151.92:551.29:380.49:03-0.16:376:08New Moon22Fri
23Sat4:002.03:351.110:320.49:39-0.16:386:07New Moon23Sat
24Sun4:462.14:161.011:290.410:16-0.16:386:06Waxing Crescent24Sun
25Mon5:342.15:010.912:310.56:396:06Waxing Crescent25Mon
26Tue6:262.05:550.71:430.56:396:05Waxing Crescent26Tue
27Wed7:221.97:090.73:070.56:406:04Waxing Crescent27Wed
28Thu8:241.78:570.712:300.34:280.56:406:04First Quarter28Thu
29Fri9:311.610:500.81:390.55:260.46:416:03First Quarter29Fri
30Sat10:371.53:250.66:050.36:416:02First Quarter30Sat
31Sun12:071.011:35 AM1.45:130.76:360.36:426:02Waxing Gibbous31Sun
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 3:30 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 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