Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 9h 01m at 5:17 am (0.0 ft)
Next high tide : 1:24 pm (2.0 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jun 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:030.48:451.44:260.312:220.25:547:18Third Quarter1Mon
2Tue10:030.59:371.35:030.21:390.45:547:18Third Quarter2Tue
3Wed11:310.710:301.25:310.23:420.65:547:19Third Quarter3Wed
4Thu12:260.95:570.15:350.65:547:19Third Quarter4Thu
5Fri1:111.26:230.07:020.65:547:19Waning Crescent5Fri
6Sat12:081.01:531.56:52-0.18:140.55:547:20Waning Crescent6Sat
7Sun12:550.92:361.87:24-0.39:190.45:547:20Waning Crescent7Sun
8Mon1:410.83:191.97:58-0.310:190.45:547:21New Moon8Mon
9Tue2:290.74:042.18:36-0.411:170.35:547:21New Moon9Tue
10Wed3:170.64:492.19:16-0.45:547:21New Moon10Wed
11Thu4:090.55:362.112:140.39:58 AM-0.35:547:22Waxing Crescent11Thu
12Fri5:050.56:242.01:120.310:42 AM-0.25:547:22Waxing Crescent12Fri
13Sat6:100.57:131.92:110.311:29 AM-0.15:547:22Waxing Crescent13Sat
14Sun7:310.58:031.73:080.212:210.15:547:23Waxing Crescent14Sun
15Mon9:080.68:541.54:000.21:260.45:557:23First Quarter15Mon
16Tue10:470.79:461.34:440.23:020.65:557:23First Quarter16Tue
17Wed12:031.05:210.15:000.75:557:23First Quarter17Wed
18Thu12:561.25:520.06:430.75:557:24Waxing Gibbous18Thu
19Fri1:371.46:200.08:020.65:557:24Waxing Gibbous19Fri
20Sat12:100.82:121.56:47-0.19:030.65:557:24Waxing Gibbous20Sat
21Sun12:520.72:441.77:14-0.19:510.55:567:24Waxing Gibbous21Sun
22Mon1:300.63:161.77:42-0.110:310.45:567:25Waxing Gibbous22Mon
23Tue2:080.63:471.88:12-0.111:070.45:567:25Full Moon23Tue
24Wed2:440.64:201.88:43-0.111:420.45:567:25Full Moon24Wed
25Thu3:200.54:531.89:14-0.15:577:25Full Moon25Thu
26Fri3:570.55:271.812:190.49:46 AM-0.15:577:25Full Moon26Fri
27Sat4:360.56:021.712:570.410:19 AM-0.15:577:25Waning Gibbous27Sat
28Sun5:240.56:391.71:380.410:53 AM0.05:587:25Waning Gibbous28Sun
29Mon6:240.57:161.62:200.311:31 AM0.25:587:25Waning Gibbous29Mon
30Tue7:440.67:551.53:020.312:180.45:587:26Waning Gibbous30Tue
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 9:20 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Waimea Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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