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 2h 15m 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 - Sep 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:421.34:571.710:320.211:260.26:216:55Waning Gibbous1Mon
2Tue5:361.45:271.511:280.411:550.16:226:54Waning Gibbous2Tue
3Wed6:331.65:541.212:340.76:226:53Waning Gibbous3Wed
4Thu7:381.66:141.012:270.12:100.86:226:52Waning Gibbous4Thu
5Fri8:541.71:030.16:236:51Third Quarter5Fri
6Sat10:181.71:500.26:236:50Third Quarter6Sat
7Sun11:361.811:200.53:000.38:390.56:236:49Third Quarter7Sun
8Mon12:391.84:310.38:490.56:236:48Waning Crescent8Mon
9Tue12:430.61:281.95:510.39:040.46:246:47Waning Crescent9Tue
10Wed1:310.82:081.96:510.29:190.46:246:46Waning Crescent10Wed
11Thu2:090.92:431.87:400.29:340.46:246:45Waning Crescent11Thu
12Fri2:431.03:121.78:220.29:480.46:246:44New Moon12Fri
13Sat3:161.13:371.69:010.210:040.36:256:43New Moon13Sat
14Sun3:491.24:001.59:390.310:210.36:256:42New Moon14Sun
15Mon4:221.34:191.410:180.410:390.36:256:41New Moon15Mon
16Tue4:571.44:371.310:580.510:570.36:256:40Waxing Crescent16Tue
17Wed5:331.54:511.111:430.611:150.26:266:39Waxing Crescent17Wed
18Thu6:141.55:001.012:360.76:266:38Waxing Crescent18Thu
19Fri7:021.54:510.81:570.86:266:37Waxing Crescent19Fri
20Sat8:051.56:276:36First Quarter20Sat
21Sun9:291.512:250.36:276:35First Quarter21Sun
22Mon10:551.51:180.46:276:34First Quarter22Mon
23Tue11:591.611:520.63:150.48:180.56:276:33First Quarter23Tue
24Wed12:481.85:010.38:200.56:286:32Waxing Gibbous24Wed
25Thu12:460.71:291.86:110.38:320.46:286:31Waxing Gibbous25Thu
26Fri1:310.92:051.97:090.28:500.36:286:30Waxing Gibbous26Fri
27Sat2:151.12:391.88:020.29:120.26:296:29Full Moon27Sat
28Sun2:591.43:121.78:540.29:350.16:296:29Full Moon28Sun
29Mon3:451.63:441.59:480.310:010.06:296:28Full Moon29Mon
30Tue4:321.84:161.310:450.410:290.06:296:27Full Moon30Tue
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