Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 6h 21m at 11:29 pm (0.4 ft)
Next high tide (tomorrow) : 3:56 am (0.8 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jul 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:280.68:081.33:230.312:340.55:587:26Third Quarter1Fri
2Sat10:100.78:461.24:000.31:520.75:597:26Third Quarter2Sat
3Sun11:310.99:291.14:330.24:120.85:597:26Third Quarter3Sun
4Mon12:241.25:060.16:240.85:597:26Third Quarter4Mon
5Tue1:071.45:390.07:540.76:007:26Waning Crescent5Tue
6Wed1:481.76:14-0.18:580.66:007:26Waning Crescent6Wed
7Thu12:190.72:291.96:53-0.29:490.56:007:26Waning Crescent7Thu
8Fri1:180.73:112.17:34-0.310:340.46:017:26New Moon8Fri
9Sat2:130.63:542.28:18-0.311:170.46:017:25New Moon9Sat
10Sun3:070.64:372.29:03-0.311:590.36:027:25New Moon10Sun
11Mon4:020.65:212.29:49-0.36:027:25New Moon11Mon
12Tue4:590.76:042.112:410.310:36 AM-0.26:027:25Waxing Crescent12Tue
13Wed6:030.76:471.91:240.311:26 AM0.06:037:25Waxing Crescent13Wed
14Thu7:170.87:291.72:070.312:210.36:037:25Waxing Crescent14Thu
15Fri8:420.98:121.52:500.21:300.66:047:25First Quarter15Fri
16Sat10:131.18:561.23:340.23:140.86:047:24First Quarter16Sat
17Sun11:341.39:461.04:160.15:350.96:047:24First Quarter17Sun
18Mon12:351.54:580.17:400.86:057:24First Quarter18Mon
19Tue1:231.75:390.08:580.76:057:24Waxing Gibbous19Tue
20Wed2:041.86:190.09:450.66:067:23Waxing Gibbous20Wed
21Thu12:560.62:411.96:580.010:170.56:067:23Waxing Gibbous21Thu
22Fri1:450.63:161.97:370.010:430.56:067:23Waxing Gibbous22Fri
23Sat2:260.63:491.98:14-0.111:060.46:077:22Full Moon23Sat
24Sun3:030.64:211.98:50-0.111:310.46:077:22Full Moon24Sun
25Mon3:380.74:521.89:250.011:570.46:087:22Full Moon25Mon
26Tue4:140.75:211.89:590.06:087:21Full Moon26Tue
27Wed4:540.75:491.712:240.410:32 AM0.16:097:21Waning Gibbous27Wed
28Thu5:390.86:161.612:530.411:06 AM0.26:097:20Waning Gibbous28Thu
29Fri6:330.86:421.51:230.411:44 AM0.46:097:20Waning Gibbous29Fri
30Sat7:390.97:081.31:540.412:310.66:107:19Waning Gibbous30Sat
31Sun9:011.07:341.12:280.31:460.86:107:19Third 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 1:42 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 100% 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 Full Moon (100% 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