Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 12:14 am (0.3 ft)
Next high tide : in 3h 19m at 5:21 pm (1.8 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Feb 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:571.38:131.012:260.21:490.07:166:27Waxing Crescent1Thu
2Fri7:371.19:381.01:350.52:370.07:166:28First Quarter2Fri
3Sat8:220.911:041.23:240.63:300.07:166:29First Quarter3Sat
4Sun9:270.76:050.64:280.07:156:29First Quarter4Sun
5Mon12:141.310:59 AM0.67:520.55:250.07:156:30First Quarter5Mon
6Tue1:071.412:190.58:410.46:17-0.17:146:30Waxing Gibbous6Tue
7Wed1:501.51:160.59:120.37:02-0.17:146:31Waxing Gibbous7Wed
8Thu2:261.51:590.69:360.37:42-0.27:136:32Waxing Gibbous8Thu
9Fri2:581.52:350.69:570.28:20-0.27:136:32Waxing Gibbous9Fri
10Sat3:281.53:080.610:180.28:55-0.27:126:33Full Moon10Sat
11Sun3:571.53:410.710:410.29:29-0.27:126:33Full Moon11Sun
12Mon4:241.54:160.711:040.110:02-0.17:116:34Full Moon12Mon
13Tue4:501.44:520.811:290.110:370.07:116:34Full Moon13Tue
14Wed5:161.35:320.811:540.111:130.17:106:35Waning Gibbous14Wed
15Thu5:411.26:180.912:210.17:096:35Waning Gibbous15Thu
16Fri6:071.17:140.912:510.17:096:36Waning Gibbous16Fri
17Sat6:321.08:240.912:450.41:260.17:086:36Waning Gibbous17Sat
18Sun7:010.89:491.02:010.62:110.07:076:37Third Quarter18Sun
19Mon7:420.711:111.24:210.63:100.07:076:37Third Quarter19Mon
20Tue9:110.66:480.64:200.07:066:38Third Quarter20Tue
21Wed12:151.411:07 AM0.57:450.45:28-0.17:056:38Waning Crescent21Wed
22Thu1:071.512:280.68:200.36:29-0.27:056:39Waning Crescent22Thu
23Fri1:531.71:290.68:520.27:23-0.37:046:39Waning Crescent23Fri
24Sat2:351.72:220.89:240.18:14-0.37:036:40Waning Crescent24Sat
25Sun3:161.83:120.99:560.09:03-0.37:026:40New Moon25Sun
26Mon3:551.74:001.010:280.09:52-0.27:026:41New Moon26Mon
27Tue4:331.64:501.111:02-0.110:41-0.17:016:41New Moon27Tue
28Wed5:101.45:401.111:35-0.111:320.17:006:42Waxing Crescent28Wed
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 8:47 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 95% 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 (95% 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