Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 5h 42m at 10:34 pm (0.4 ft)
Next high tide (tomorrow) : 3:15 am (0.9 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:15 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jul 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:470.86:581.71:250.211:59 AM0.25:587:26Waxing Crescent1Mon
2Tue8:040.97:391.52:080.21:030.55:597:26First Quarter2Tue
3Wed9:301.18:241.22:540.12:330.75:597:26First Quarter3Wed
4Thu10:551.39:141.03:410.14:430.85:597:26First Quarter4Thu
5Fri12:041.54:300.06:530.86:007:26First Quarter5Fri
6Sat1:001.65:180.08:180.76:007:26Waxing Gibbous6Sat
7Sun1:461.86:04-0.19:120.66:007:26Waxing Gibbous7Sun
8Mon12:390.72:271.96:49-0.19:500.56:017:26Waxing Gibbous8Mon
9Tue1:340.73:051.97:31-0.110:200.46:017:25Waxing Gibbous9Tue
10Wed2:210.73:401.98:11-0.110:470.46:027:25Full Moon10Wed
11Thu3:030.74:131.98:49-0.111:130.46:027:25Full Moon11Thu
12Fri3:430.74:441.89:26-0.111:400.36:027:25Full Moon12Fri
13Sat4:220.75:131.710:010.06:037:25Full Moon13Sat
14Sun5:040.85:411.612:070.310:36 AM0.16:037:25Waning Gibbous14Sun
15Mon5:490.86:061.512:360.311:12 AM0.36:047:25Waning Gibbous15Mon
16Tue6:400.86:311.41:070.311:50 AM0.56:047:24Waning Gibbous16Tue
17Wed7:420.96:541.21:390.312:350.66:047:24Waning Gibbous17Wed
18Thu8:591.07:181.12:150.31:450.86:057:24Third Quarter18Thu
19Fri10:251.17:430.92:570.24:070.96:057:24Third Quarter19Fri
20Sat11:391.33:450.26:067:23Third Quarter20Sat
21Sun12:321.54:380.16:067:23Third Quarter21Sun
22Mon1:171.65:300.18:480.66:077:23Waning Crescent22Mon
23Tue1:581.86:200.09:160.56:077:22Waning Crescent23Tue
24Wed12:580.72:371.97:08-0.19:450.56:077:22Waning Crescent24Wed
25Thu1:550.83:162.07:55-0.210:160.46:087:21New Moon25Thu
26Fri2:480.83:552.18:41-0.210:480.36:087:21New Moon26Fri
27Sat3:400.94:332.09:28-0.111:210.36:097:21New Moon27Sat
28Sun4:341.05:111.910:160.011:560.26:097:20Waxing Crescent28Sun
29Mon5:301.15:481.811:070.26:097:20Waxing Crescent29Mon
30Tue6:311.26:241.612:320.212:020.46:107:19Waxing Crescent30Tue
31Wed7:391.37:011.31:110.11:090.66:107:19Waxing Crescent31Wed
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 12:54 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 1% 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 New Moon (1% 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