Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 4h 31m at 10:34 pm (0.4 ft)
Next high tide : 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 - Jun 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:410.56:421.81:210.211:11 AM-0.15:547:18Waxing Crescent1Sat
2Sun6:520.57:291.72:120.212:010.15:547:18Waxing Crescent2Sun
3Mon8:190.68:181.53:040.21:030.35:547:18First Quarter3Mon
4Tue9:540.89:111.33:530.12:320.55:547:19First Quarter4Tue
5Wed11:191.010:061.14:370.04:290.75:547:19First Quarter5Wed
6Thu12:231.35:180.06:190.75:547:20First Quarter6Thu
7Fri1:141.55:56-0.17:450.65:547:20Waxing Gibbous7Fri
8Sat12:000.81:581.76:34-0.28:510.55:547:20Waxing Gibbous8Sat
9Sun12:540.72:391.87:11-0.29:430.45:547:21Waxing Gibbous9Sun
10Mon1:430.73:181.97:48-0.310:280.45:547:21Full Moon10Mon
11Tue2:290.63:561.98:25-0.311:070.35:547:21Full Moon11Tue
12Wed3:130.64:331.99:02-0.211:440.35:547:22Full Moon12Wed
13Thu3:550.65:081.89:38-0.25:547:22Full Moon13Thu
14Fri4:370.65:431.712:200.310:14 AM-0.15:547:22Waning Gibbous14Fri
15Sat5:230.66:161.612:560.310:50 AM0.05:557:23Waning Gibbous15Sat
16Sun6:150.66:491.51:340.311:26 AM0.25:557:23Waning Gibbous16Sun
17Mon7:190.67:211.32:140.312:050.45:557:23Waning Gibbous17Mon
18Tue8:400.77:551.22:550.212:540.55:557:24Third Quarter18Tue
19Wed10:140.88:311.13:360.22:200.75:557:24Third Quarter19Wed
20Thu11:341.09:140.94:170.24:430.85:557:24Third Quarter20Thu
21Fri12:261.24:560.16:450.85:567:24Third Quarter21Fri
22Sat1:071.45:330.08:010.75:567:24Waning Crescent22Sat
23Sun1:441.56:110.08:520.65:567:25Waning Crescent23Sun
24Mon12:150.72:211.76:49-0.19:330.55:567:25Waning Crescent24Mon
25Tue1:120.62:591.97:28-0.210:110.45:577:25Waning Crescent25Tue
26Wed2:040.63:382.08:09-0.310:480.45:577:25New Moon26Wed
27Thu2:550.64:172.08:51-0.311:260.35:577:25New Moon27Thu
28Fri3:470.74:572.09:34-0.25:577:25New Moon28Fri
29Sat4:410.75:372.012:050.310:19 AM-0.25:587:25Waxing Crescent29Sat
30Sun5:400.86:171.812:440.211:07 AM0.05:587:26Waxing Crescent30Sun
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