Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 3h 39m at 7:19 am (-0.1 ft)
Next high tide : 2:53 pm (2.1 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jul 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:290.98:551.13:460.23:040.85:587:26First Quarter1Fri
2Sat11:411.19:521.04:280.15:130.85:597:26First Quarter2Sat
3Sun12:351.45:110.06:540.75:597:26First Quarter3Sun
4Mon1:221.65:54-0.18:050.66:007:26Waxing Gibbous4Mon
5Tue12:020.82:061.86:37-0.29:000.56:007:26Waxing Gibbous5Tue
6Wed1:040.82:492.07:22-0.29:480.46:007:26Waxing Gibbous6Wed
7Thu2:020.83:322.18:07-0.310:330.46:017:26Full Moon7Thu
8Fri2:570.84:152.18:52-0.311:150.36:017:26Full Moon8Fri
9Sat3:510.84:582.19:38-0.211:580.36:017:25Full Moon9Sat
10Sun4:460.85:402.010:25-0.16:027:25Waning Gibbous10Sun
11Mon5:440.86:221.812:400.211:13 AM0.16:027:25Waning Gibbous11Mon
12Tue6:480.97:031.61:240.212:040.36:037:25Waning Gibbous12Tue
13Wed8:010.97:451.42:090.21:030.56:037:25Third Quarter13Wed
14Thu9:261.08:291.22:560.22:270.76:037:25Third Quarter14Thu
15Fri10:531.29:201.03:440.24:340.86:047:24Third Quarter15Fri
16Sat12:041.34:330.16:450.86:047:24Third Quarter16Sat
17Sun12:571.55:200.18:080.76:057:24Waning Crescent17Sun
18Mon1:391.66:030.18:570.66:057:24Waning Crescent18Mon
19Tue12:350.72:151.76:430.09:300.56:057:23Waning Crescent19Tue
20Wed1:240.72:481.77:210.09:570.56:067:23Waning Crescent20Wed
21Thu2:050.73:191.87:570.010:230.46:067:23New Moon21Thu
22Fri2:420.73:491.88:320.010:480.46:077:23New Moon22Fri
23Sat3:180.84:191.89:060.011:150.46:077:22New Moon23Sat
24Sun3:550.84:491.89:400.011:430.46:077:22New Moon24Sun
25Mon4:330.85:181.710:140.16:087:21Waxing Crescent25Mon
26Tue5:160.85:471.612:120.310:49 AM0.26:087:21Waxing Crescent26Tue
27Wed6:050.96:171.512:420.311:28 AM0.36:097:21Waxing Crescent27Wed
28Thu7:040.96:481.41:150.312:150.56:097:20Waxing Crescent28Thu
29Fri8:161.07:221.21:520.31:190.76:107:20First Quarter29Fri
30Sat9:411.18:041.12:360.33:020.96:107:19First Quarter30Sat
31Sun11:021.39:050.93:270.25:260.96:107:19First Quarter31Sun
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 11:06 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 5% 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 Crescent (5% 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