Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 2:21 am (0.3 ft)
Next high tide : in 3h 37m at 6:55 pm (1.5 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:060.74:262.18:58-0.211:320.46:117:18Full Moon1Fri
2Sat3:560.85:022.09:42-0.16:117:18Full Moon2Sat
3Sun4:490.95:361.912:000.310:27 AM0.06:127:17Waning Gibbous3Sun
4Mon5:471.06:081.712:300.311:16 AM0.26:127:16Waning Gibbous4Mon
5Tue6:521.16:391.51:000.212:130.56:137:16Waning Gibbous5Tue
6Wed8:061.27:071.31:340.21:290.86:137:15Third Quarter6Wed
7Thu9:301.47:281.02:110.23:420.96:137:15Third Quarter7Thu
8Fri10:541.62:550.16:147:14Third Quarter8Fri
9Sat12:051.83:490.16:147:13Third Quarter9Sat
10Sun1:021.94:510.19:370.56:147:13Waning Crescent10Sun
11Mon12:030.61:512.05:540.19:540.56:157:12Waning Crescent11Mon
12Tue1:150.62:332.06:500.010:120.46:157:11Waning Crescent12Tue
13Wed2:040.73:112.07:400.010:300.46:157:11New Moon13Wed
14Thu2:450.73:452.08:240.010:480.46:167:10New Moon14Thu
15Fri3:230.84:161.99:050.011:060.46:167:09New Moon15Fri
16Sat4:000.94:431.89:430.111:260.46:167:08New Moon16Sat
17Sun4:391.05:071.610:200.211:460.46:177:08Waxing Crescent17Sun
18Mon5:191.15:271.510:580.46:177:07Waxing Crescent18Mon
19Tue6:031.15:451.312:060.311:39 AM0.56:177:06Waxing Crescent19Tue
20Wed6:521.25:571.212:270.312:260.76:187:05Waxing Crescent20Wed
21Thu7:511.26:001.012:500.31:350.96:187:04First Quarter21Thu
22Fri9:061.31:150.36:187:03First Quarter22Fri
23Sat10:341.41:500.36:197:03First Quarter23Sat
24Sun11:491.52:470.36:197:02First Quarter24Sun
25Mon12:441.64:120.36:197:01Waxing Gibbous25Mon
26Tue1:291.85:280.29:170.56:207:00Waxing Gibbous26Tue
27Wed12:410.62:081.96:280.19:290.56:206:59Waxing Gibbous27Wed
28Thu1:310.72:442.07:190.09:470.46:206:58Waxing Gibbous28Thu
29Fri2:180.83:192.08:070.010:090.46:216:57Full Moon29Fri
30Sat3:041.03:532.08:540.010:330.36:216:56Full Moon30Sat
31Sun3:521.24:261.99:410.110:590.26:216:56Full Moon31Sun
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 10:38 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 transitional phase. Tonight's moon is 79% 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 Gibbous (79% 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