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 4h 46m 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 - May 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:160.47:251.42:240.311:22 AM-0.16:067:04Waning Gibbous1Sun
2Mon8:221.311:510.16:067:05Waning Gibbous2Mon
3Tue9:281.212:270.26:057:05Third Quarter3Tue
4Wed10:550.310:341.26:260.21:480.36:057:05Third Quarter4Wed
5Thu12:170.56:440.24:090.46:047:06Third Quarter5Thu
6Fri12:530.67:010.15:420.46:037:06Third Quarter6Fri
7Sat12:151.21:250.87:190.16:470.46:037:07Waning Crescent7Sat
8Sun12:531.11:561.07:370.07:420.36:027:07Waning Crescent8Sun
9Mon1:271.12:291.27:57-0.18:330.36:027:07Waning Crescent9Mon
10Tue1:591.03:031.48:20-0.29:230.36:017:08Waning Crescent10Tue
11Wed2:310.93:401.68:44-0.210:150.36:017:08New Moon11Wed
12Thu3:050.84:201.79:12-0.311:100.36:007:09New Moon12Thu
13Fri3:390.75:021.89:42-0.36:007:09New Moon13Fri
14Sat4:150.55:491.812:090.310:15 AM-0.35:597:10Waxing Crescent14Sat
15Sun4:560.46:401.81:180.310:52 AM-0.35:597:10Waxing Crescent15Sun
16Mon5:490.47:361.72:430.311:34 AM-0.25:587:11Waxing Crescent16Mon
17Tue7:160.38:381.74:110.312:260.05:587:11First Quarter17Tue
18Wed9:180.49:411.65:110.21:380.25:587:11First Quarter18Wed
19Thu11:060.510:431.55:500.13:230.35:577:12First Quarter19Thu
20Fri12:180.86:200.05:100.45:577:12First Quarter20Fri
21Sat1:101.06:470.06:360.45:577:13Waxing Gibbous21Sat
22Sun12:251.21:531.37:12-0.17:480.45:567:13Waxing Gibbous22Sun
23Mon1:071.12:331.57:36-0.28:500.45:567:14Waxing Gibbous23Mon
24Tue1:450.93:101.68:02-0.29:470.45:567:14Full Moon24Tue
25Wed2:200.83:461.88:28-0.310:400.45:567:15Full Moon25Wed
26Thu2:530.64:221.88:55-0.311:290.35:557:15Full Moon26Thu
27Fri3:250.54:571.89:23-0.25:557:15Full Moon27Fri
28Sat3:570.55:341.712:190.39:53 AM-0.25:557:16Waning Gibbous28Sat
29Sun4:300.46:121.71:100.310:23 AM-0.15:557:16Waning Gibbous29Sun
30Mon5:090.46:531.62:060.310:54 AM0.05:557:17Waning Gibbous30Mon
31Tue6:010.47:381.53:100.311:26 AM0.15:547:17Waning Gibbous31Tue
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