Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide : 10:16 am (0.1 ft)
Next high tide : in 4h 10m at 4:40 am (0.8 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Mar 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:591.43:590.810:300.19:48-0.16:586:42Full Moon1Sat
2Sun4:251.34:320.910:530.010:240.06:586:43Full Moon2Sun
3Mon4:491.25:080.911:160.011:000.16:576:43Full Moon3Mon
4Tue5:131.15:461.011:390.011:390.26:566:44Waning Gibbous4Tue
5Wed5:351.06:301.012:040.06:556:44Waning Gibbous5Wed
6Thu5:570.97:231.012:240.312:310.06:546:44Waning Gibbous6Thu
7Fri6:190.78:301.01:230.51:040.06:536:45Waning Gibbous7Fri
8Sat6:410.69:531.13:040.61:480.16:536:45Third Quarter8Sat
9Sun11:121.22:550.16:526:46Third Quarter9Sun
10Mon9:510.47:250.44:180.06:516:46Third Quarter10Mon
11Tue12:151.311:42 AM0.57:500.35:340.06:506:46Waning Crescent11Tue
12Wed1:051.512:490.68:160.26:36-0.16:496:47Waning Crescent12Wed
13Thu1:491.61:420.78:420.17:30-0.26:486:47Waning Crescent13Thu
14Fri2:291.62:300.89:110.08:22-0.26:476:47Waning Crescent14Fri
15Sat3:091.63:171.09:41-0.19:12-0.26:466:48New Moon15Sat
16Sun3:471.54:041.110:12-0.110:03-0.16:456:48New Moon16Sun
17Mon4:241.44:531.310:44-0.210:550.06:446:48New Moon17Mon
18Tue5:011.35:441.311:18-0.211:510.16:436:49Waxing Crescent18Tue
19Wed5:381.16:381.411:53-0.26:426:49Waxing Crescent19Wed
20Thu6:160.87:391.312:560.312:31-0.16:426:49Waxing Crescent20Thu
21Fri6:590.78:491.32:220.41:15-0.16:416:50First Quarter21Fri
22Sat8:020.510:081.34:350.42:110.06:406:50First Quarter22Sat
23Sun10:000.411:241.36:340.33:300.16:396:50First Quarter23Sun
24Mon11:480.47:270.24:580.16:386:51First Quarter24Mon
25Tue12:261.312:530.57:570.26:090.16:376:51Waxing Gibbous25Tue
26Wed1:141.31:370.68:210.17:050.16:366:51Waxing Gibbous26Wed
27Thu1:531.32:120.88:410.17:500.06:356:52Waxing Gibbous27Thu
28Fri2:261.32:440.99:000.08:300.06:346:52Waxing Gibbous28Fri
29Sat2:561.23:151.09:190.09:080.06:336:52Full Moon29Sat
30Sun3:221.23:451.19:400.09:460.06:326:53Full Moon30Sun
31Mon3:481.14:171.110:01-0.110:230.16:316:53Full Moon31Mon
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 7:28 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 95% 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 Waning Gibbous (95% 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