Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 2h 50m at 11:48 pm (0.2 ft)
Next high tide : 5:43 am (1.2 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jul 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:290.87:241.62:040.212:230.45:587:26Waning Gibbous1Wed
2Thu8:550.98:001.32:420.11:390.75:597:26Third Quarter2Thu
3Fri10:241.28:371.13:210.13:440.95:597:26Third Quarter3Fri
4Sat11:401.49:180.94:020.06:360.95:597:26Third Quarter4Sat
5Sun12:401.74:46-0.16:007:26Waning Crescent5Sun
6Mon1:301.85:32-0.19:450.66:007:26Waning Crescent6Mon
7Tue2:142.06:19-0.210:190.56:007:26Waning Crescent7Tue
8Wed1:050.52:552.07:06-0.210:470.46:017:26Waning Crescent8Wed
9Thu2:020.53:332.07:51-0.211:110.46:017:25New Moon9Thu
10Fri2:490.64:092.08:33-0.211:340.46:027:25New Moon10Fri
11Sat3:320.64:431.99:14-0.111:570.46:027:25New Moon11Sat
12Sun4:140.75:141.89:52-0.16:027:25New Moon12Sun
13Mon4:570.75:421.712:220.410:29 AM0.16:037:25Waxing Crescent13Mon
14Tue5:440.86:071.612:470.311:05 AM0.26:037:25Waxing Crescent14Tue
15Wed6:380.86:291.41:120.311:44 AM0.46:047:25Waxing Crescent15Wed
16Thu7:410.96:481.31:400.312:290.66:047:24Waxing Crescent16Thu
17Fri8:581.07:011.12:090.31:370.86:047:24First Quarter17Fri
18Sat10:251.16:590.92:420.24:071.06:057:24First Quarter18Sat
19Sun11:401.33:220.26:057:24First Quarter19Sun
20Mon12:341.54:100.26:067:23First Quarter20Mon
21Tue1:181.65:040.16:067:23Waxing Gibbous21Tue
22Wed1:581.85:570.09:530.56:067:23Waxing Gibbous22Wed
23Thu12:260.62:361.96:47-0.110:100.56:077:22Waxing Gibbous23Thu
24Fri1:300.63:142.07:34-0.210:330.46:077:22Full Moon24Fri
25Sat2:240.73:512.18:20-0.210:590.46:087:21Full Moon25Sat
26Sun3:160.74:282.19:06-0.211:260.36:087:21Full Moon26Sun
27Mon4:090.85:032.09:52-0.111:550.36:097:21Full Moon27Mon
28Tue5:051.05:371.910:400.16:097:20Waning Gibbous28Tue
29Wed6:051.16:091.612:260.211:32 AM0.36:097:20Waning Gibbous29Wed
30Thu7:111.26:401.412:580.112:350.66:107:19Waning Gibbous30Thu
31Fri8:261.37:061.11:340.12:020.86:107:19Third Quarter31Fri
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 2:45 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 6% 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 Waxing Crescent (6% 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