Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 3h 05m at 12:14 am (0.3 ft)
Next high tide : 5:28 am (0.9 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jul 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:410.72:241.76:55-0.19:350.55:587:26Waning Crescent1Sat
2Sun1:290.72:581.77:30-0.110:090.55:597:26Waning Crescent2Sun
3Mon2:100.73:301.88:05-0.110:390.45:597:26New Moon3Mon
4Tue2:480.74:021.88:39-0.111:080.45:597:26New Moon4Tue
5Wed3:250.74:321.89:12-0.111:370.46:007:26New Moon5Wed
6Thu4:020.75:021.79:450.06:007:26New Moon6Thu
7Fri4:400.75:321.712:070.310:18 AM0.06:017:26Waxing Crescent7Fri
8Sat5:230.76:021.612:390.310:52 AM0.16:017:26Waxing Crescent8Sat
9Sun6:130.76:331.51:120.311:28 AM0.36:017:25Waxing Crescent9Sun
10Mon7:150.87:041.41:480.312:100.46:027:25Waxing Crescent10Mon
11Tue8:320.87:391.32:260.31:070.66:027:25First Quarter11Tue
12Wed10:001.08:201.13:080.22:440.86:027:25First Quarter12Wed
13Thu11:181.29:141.03:540.25:020.96:037:25First Quarter13Thu
14Fri12:171.44:420.16:520.86:037:25First Quarter14Fri
15Sat1:061.65:300.08:010.76:047:25Waxing Gibbous15Sat
16Sun1:511.86:18-0.18:520.66:047:24Waxing Gibbous16Sun
17Mon12:480.82:352.07:06-0.29:350.56:047:24Waxing Gibbous17Mon
18Tue1:480.83:172.17:53-0.210:150.46:057:24Full Moon18Tue
19Wed2:440.83:592.18:40-0.210:540.36:057:24Full Moon19Wed
20Thu3:380.94:412.19:27-0.211:330.36:067:23Full Moon20Thu
21Fri4:320.95:222.010:14-0.16:067:23Waning Gibbous21Fri
22Sat5:281.06:011.812:120.211:03 AM0.16:077:23Waning Gibbous22Sat
23Sun6:291.06:411.612:530.211:54 AM0.36:077:22Waning Gibbous23Sun
24Mon7:371.17:201.41:350.212:540.56:077:22Waning Gibbous24Mon
25Tue8:551.18:021.22:200.22:140.76:087:22Third Quarter25Tue
26Wed10:211.28:511.03:090.24:210.96:087:21Third Quarter26Wed
27Thu11:381.49:590.94:010.26:430.86:097:21Third Quarter27Thu
28Fri12:381.54:550.28:060.76:097:20Waning Crescent28Fri
29Sat1:241.65:450.18:500.66:097:20Waning Crescent29Sat
30Sun12:300.72:031.76:310.19:200.56:107:19Waning Crescent30Sun
31Mon1:210.72:371.77:130.19:440.56:107:19Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

Show All
What time does the tide turn (slack tide) in Waimea Bay, HI today?

Slack tide in Waimea Bay, HI is approximately 2:51 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 95% 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 Gibbous (95% 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