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 4h 27m at 10:55 am (0.3 ft)
Next high tide : 5:45 pm (1.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Sep 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:131.45:491.212:110.66:216:55Waning Gibbous1Thu
2Fri7:031.46:121.012:150.31:090.76:226:54Waning Gibbous2Fri
3Sat8:031.36:320.912:490.32:360.86:226:53Third Quarter3Sat
4Sun9:181.31:310.46:226:52Third Quarter4Sun
5Mon10:421.32:310.46:226:51Third Quarter5Mon
6Tue11:501.411:310.73:540.47:440.66:236:50Third Quarter6Tue
7Wed12:401.55:110.48:010.66:236:49Waning Crescent7Wed
8Thu12:320.81:191.66:100.38:190.56:236:48Waning Crescent8Thu
9Fri1:150.91:531.66:580.38:390.46:236:47Waning Crescent9Fri
10Sat1:521.02:251.77:400.29:010.46:246:46Waning Crescent10Sat
11Sun2:291.12:551.78:210.29:240.36:246:45New Moon11Sun
12Mon3:061.33:261.69:020.29:490.36:246:44New Moon12Mon
13Tue3:461.43:571.69:450.310:160.26:256:43New Moon13Tue
14Wed4:281.54:291.410:310.310:460.26:256:42New Moon14Wed
15Thu5:141.65:021.311:210.411:180.16:256:41Waxing Crescent15Thu
16Fri6:041.65:361.212:180.66:256:40Waxing Crescent16Fri
17Sat7:021.66:141.01:320.76:266:39Waxing Crescent17Sat
18Sun8:101.67:070.912:360.23:200.86:266:38First Quarter18Sun
19Mon9:281.78:460.81:300.35:290.76:266:37First Quarter19Mon
20Tue10:461.710:460.82:460.46:370.66:266:37First Quarter20Tue
21Wed11:521.74:190.47:160.56:276:36First Quarter21Wed
22Thu12:080.912:461.85:400.47:460.46:276:35Waxing Gibbous22Thu
23Fri1:061.01:311.76:450.38:130.36:276:34Waxing Gibbous23Fri
24Sat1:521.22:101.77:390.38:390.36:286:33Waxing Gibbous24Sat
25Sun2:331.32:461.68:270.39:040.26:286:32Full Moon25Sun
26Mon3:121.53:181.59:130.39:300.26:286:31Full Moon26Mon
27Tue3:491.53:491.49:560.49:560.26:286:30Full Moon27Tue
28Wed4:261.64:161.210:390.410:220.26:296:29Full Moon28Wed
29Thu5:031.64:421.111:230.510:490.26:296:28Waning Gibbous29Thu
30Fri5:411.65:071.012:100.66:296:27Waning Gibbous30Fri
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 2:20 pm — 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 89% 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 (89% 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