Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 29m at 11:29 pm (0.4 ft)
Next high tide : 3:56 am (0.8 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 - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:521.83:251.110:190.49:34-0.16:426:02Full Moon1Mon
2Tue4:341.94:001.011:140.510:05-0.16:436:01Full Moon2Tue
3Wed5:202.04:360.812:170.56:436:00Waning Gibbous3Wed
4Thu6:102.05:170.71:350.66:446:00Waning Gibbous4Thu
5Fri7:061.96:180.63:200.56:445:59Waning Gibbous5Fri
6Sat8:091.98:130.512:010.14:580.56:455:59Third Quarter6Sat
7Sun9:181.810:260.61:010.35:500.46:455:59Third Quarter7Sun
8Mon10:271.711:540.82:360.56:240.36:465:58Third Quarter8Mon
9Tue11:271.64:300.56:510.26:465:58Third Quarter9Tue
10Wed12:491.012:181.56:000.67:160.16:475:57Waning Crescent10Wed
11Thu1:331.21:021.47:100.57:390.16:485:57Waning Crescent11Thu
12Fri2:121.51:391.38:090.58:010.06:485:57Waning Crescent12Fri
13Sat2:481.62:121.19:020.58:240.06:495:56New Moon13Sat
14Sun3:231.82:421.09:510.58:48-0.16:495:56New Moon14Sun
15Mon3:561.83:110.910:380.59:13-0.16:505:56New Moon15Mon
16Tue4:301.93:370.811:240.59:380.06:515:55New Moon16Tue
17Wed5:041.84:040.712:130.56:515:55Waxing Crescent17Wed
18Thu5:391.84:310.61:070.56:525:55Waxing Crescent18Thu
19Fri6:181.75:020.52:140.56:535:55Waxing Crescent19Fri
20Sat7:021.65:530.53:430.56:535:54Waxing Crescent20Sat
21Sun7:521.57:540.54:560.46:545:54First Quarter21Sun
22Mon8:481.410:420.55:320.46:555:54First Quarter22Mon
23Tue9:471.41:010.65:560.36:555:54First Quarter23Tue
24Wed12:020.710:43 AM1.33:360.76:180.26:565:54First Quarter24Wed
25Thu12:390.911:31 AM1.35:280.76:390.16:575:54Waxing Gibbous25Thu
26Fri1:121.112:141.26:440.77:020.16:575:54Waxing Gibbous26Fri
27Sat1:461.412:541.17:470.67:27-0.16:585:54Waxing Gibbous27Sat
28Sun2:221.61:341.08:440.57:55-0.26:595:54Waxing Gibbous28Sun
29Mon3:001.82:140.99:380.58:27-0.26:595:54Full Moon29Mon
30Tue3:402.02:540.810:330.49:01-0.37:005:54Full Moon30Tue
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 1:42 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 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