Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 3h 21m at 11:29 pm (0.4 ft)
Next high tide : 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 - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:221.45:571.111:53-0.111:440.16:596:42Waning Gibbous1Tue
2Wed5:521.26:521.112:22-0.16:586:43Waning Gibbous2Wed
3Thu6:191.07:531.112:420.312:53-0.16:576:43Waning Gibbous3Thu
4Fri6:390.79:061.11:590.51:270.06:576:43Third Quarter4Fri
5Sat6:350.610:291.24:310.62:090.06:566:44Third Quarter5Sat
6Sun11:461.23:120.16:556:44Third Quarter6Sun
7Mon4:360.16:546:45Third Quarter7Mon
8Tue12:441.312:350.48:530.35:490.16:536:45Waning Crescent8Tue
9Wed1:291.41:210.49:020.26:450.06:526:45Waning Crescent9Wed
10Thu2:071.41:550.59:150.27:30-0.16:516:46Waning Crescent10Thu
11Fri2:391.42:260.69:310.18:09-0.16:506:46Waning Crescent11Fri
12Sat3:081.42:580.79:490.18:46-0.16:506:46New Moon12Sat
13Sun3:351.43:310.810:090.19:22-0.16:496:47New Moon13Sun
14Mon4:021.44:060.910:300.010:00-0.16:486:47New Moon14Mon
15Tue4:271.34:451.010:510.010:400.06:476:48New Moon15Tue
16Wed4:511.25:261.111:14-0.111:240.26:466:48Waxing Crescent16Wed
17Thu5:151.06:131.211:38-0.16:456:48Waxing Crescent17Thu
18Fri5:380.97:081.212:170.312:05-0.16:446:49Waxing Crescent18Fri
19Sat5:570.78:151.31:290.512:38-0.16:436:49Waxing Crescent19Sat
20Sun6:010.59:351.33:420.51:21-0.16:426:49First Quarter20Sun
21Mon10:571.42:270.06:416:50First Quarter21Mon
22Tue10:150.38:010.33:590.06:406:50First Quarter22Tue
23Wed12:051.512:060.48:090.25:26-0.16:396:50Waxing Gibbous23Wed
24Thu1:001.61:080.58:280.16:35-0.16:386:51Waxing Gibbous24Thu
25Fri1:471.61:570.78:500.17:34-0.26:386:51Waxing Gibbous25Fri
26Sat2:281.62:430.99:130.08:27-0.26:376:51Waxing Gibbous26Sat
27Sun3:051.53:261.09:37-0.19:18-0.16:366:52Full Moon27Sun
28Mon3:401.44:101.210:03-0.110:080.06:356:52Full Moon28Mon
29Tue4:121.24:531.310:28-0.210:580.16:346:52Full Moon29Tue
30Wed4:421.15:361.410:54-0.211:510.26:336:53Waning Gibbous30Wed
31Thu5:090.96:211.411:20-0.26:326:53Waning Gibbous31Thu
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