Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide : 11:29 pm (0.4 ft)
Next high tide : in 4h 03m at 4:28 pm (1.9 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jan 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:171.92:140.510:510.48:11-0.37:176:06New Moon1Sun
2Mon3:531.92:540.511:250.38:47-0.37:176:07New Moon2Mon
3Tue4:281.93:320.511:560.39:22-0.27:186:08New Moon3Tue
4Wed5:021.84:100.512:270.37:186:08New Moon4Wed
5Thu5:351.74:500.512:590.37:186:09Waxing Crescent5Thu
6Fri6:071.65:380.51:340.37:186:10Waxing Crescent6Fri
7Sat6:391.56:380.52:100.37:196:10Waxing Crescent7Sat
8Sun7:081.47:580.62:480.37:196:11Waxing Crescent8Sun
9Mon7:371.29:400.712:170.43:240.27:196:12First Quarter9Mon
10Tue8:071.111:160.91:210.64:000.27:196:12First Quarter10Tue
11Wed8:390.93:500.84:360.17:196:13First Quarter11Wed
12Thu12:151.19:23 AM0.86:460.85:120.07:196:14First Quarter12Thu
13Fri12:571.310:33 AM0.68:250.65:50-0.17:196:14Waxing Gibbous13Fri
14Sat1:361.611:51 AM0.59:150.56:31-0.27:196:15Waxing Gibbous14Sat
15Sun2:151.712:570.59:520.47:13-0.37:196:16Waxing Gibbous15Sun
16Mon2:541.91:540.510:260.37:57-0.47:196:16Waxing Gibbous16Mon
17Tue3:352.02:460.511:010.38:42-0.47:196:17Full Moon17Tue
18Wed4:162.13:370.511:360.29:27-0.47:196:18Full Moon18Wed
19Thu4:572.14:310.612:130.27:196:18Full Moon19Thu
20Fri5:382.05:290.612:500.27:196:19Waning Gibbous20Fri
21Sat6:171.86:360.71:280.17:196:20Waning Gibbous21Sat
22Sun6:561.67:540.82:070.17:196:21Waning Gibbous22Sun
23Mon7:331.49:240.912:540.42:480.07:196:21Third Quarter23Mon
24Tue8:111.110:541.12:240.63:310.07:196:22Third Quarter24Tue
25Wed8:500.84:560.84:17-0.17:186:23Third Quarter25Wed
26Thu12:061.49:47 AM0.67:470.65:05-0.17:186:23Third Quarter26Thu
27Fri1:021.511:21 AM0.59:110.55:53-0.17:186:24Waning Crescent27Fri
28Sat1:471.712:420.49:480.46:39-0.27:186:25Waning Crescent28Sat
29Sun2:271.71:390.410:140.37:23-0.27:176:25Waning Crescent29Sun
30Mon3:041.82:220.410:350.38:04-0.27:176:26Waning Crescent30Mon
31Tue3:381.72:580.510:550.28:42-0.37:176:26New Moon31Tue
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 7:58 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 100% 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 Full Moon (100% 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