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 5h 27m 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 - Jun 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:290.38:261.44:110.312:010.25:547:18Third Quarter1Wed
2Thu9:360.49:171.34:560.312:520.45:547:18Third Quarter2Thu
3Fri11:280.610:071.25:270.22:430.55:547:18Third Quarter3Fri
4Sat12:220.85:520.14:520.65:547:19Third Quarter4Sat
5Sun1:001.06:140.16:250.65:547:19Waning Crescent5Sun
6Mon1:341.26:380.07:380.65:547:20Waning Crescent6Mon
7Tue12:220.92:091.57:03-0.18:400.55:547:20Waning Crescent7Tue
8Wed1:040.82:461.77:31-0.29:360.45:547:20Waning Crescent8Wed
9Thu1:460.73:261.98:03-0.310:310.45:547:21New Moon9Thu
10Fri2:300.64:072.08:38-0.311:250.35:547:21New Moon10Fri
11Sat3:150.64:512.19:16-0.45:547:21New Moon11Sat
12Sun4:040.55:382.112:200.39:57 AM-0.35:547:22Waxing Crescent12Sun
13Mon4:590.56:262.01:170.310:40 AM-0.25:547:22Waxing Crescent13Mon
14Tue6:050.47:151.92:160.311:28 AM-0.15:547:22Waxing Crescent14Tue
15Wed7:290.58:061.73:120.212:220.15:557:23Waxing Crescent15Wed
16Thu9:090.68:591.64:020.21:320.45:557:23First Quarter16Thu
17Fri10:470.89:521.44:450.13:130.65:557:23First Quarter17Fri
18Sat12:031.05:210.05:120.75:557:23First Quarter18Sat
19Sun12:581.35:530.06:550.75:557:24Waxing Gibbous19Sun
20Mon1:421.56:24-0.18:170.65:557:24Waxing Gibbous20Mon
21Tue12:220.82:211.76:54-0.19:220.55:567:24Waxing Gibbous21Tue
22Wed1:070.72:581.87:24-0.210:140.55:567:24Waxing Gibbous22Wed
23Thu1:490.63:331.97:55-0.210:570.45:567:25Full Moon23Thu
24Fri2:290.64:071.98:27-0.211:340.45:567:25Full Moon24Fri
25Sat3:070.54:411.99:00-0.25:577:25Full Moon25Sat
26Sun3:440.55:151.812:090.49:34 AM-0.15:577:25Full Moon26Sun
27Mon4:220.55:491.712:440.410:07 AM-0.15:577:25Waning Gibbous27Mon
28Tue5:040.56:231.71:220.410:40 AM0.05:577:25Waning Gibbous28Tue
29Wed5:550.56:581.62:020.411:13 AM0.15:587:25Waning Gibbous29Wed
30Thu7:010.57:321.52:430.311:49 AM0.35:587:26Waning Gibbous30Thu
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