Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 12:40 am (0.2 ft)
Next high tide : in 32m at 5:59 pm (1.3 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jun 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:320.45:192.112:090.39:30 AM-0.45:547:18Full Moon1Thu
2Fri4:240.46:072.01:070.310:13 AM-0.35:547:18Waning Gibbous2Fri
3Sat5:240.46:551.92:060.310:58 AM-0.25:547:18Waning Gibbous3Sat
4Sun6:370.47:451.73:020.211:45 AM0.05:547:19Waning Gibbous4Sun
5Mon8:100.48:331.53:520.212:380.25:547:19Third Quarter5Mon
6Tue9:590.69:211.34:320.21:530.55:547:20Third Quarter6Tue
7Wed11:330.810:071.25:050.13:500.65:547:20Third Quarter7Wed
8Thu12:341.05:320.15:520.75:547:20Third Quarter8Thu
9Fri1:151.25:570.07:310.75:547:21Waning Crescent9Fri
10Sat1:501.46:210.08:460.65:547:21Waning Crescent10Sat
11Sun12:110.72:211.66:46-0.19:440.55:547:21Waning Crescent11Sun
12Mon12:500.62:521.77:13-0.110:290.55:547:22Waning Crescent12Mon
13Tue1:290.53:241.87:43-0.211:070.45:547:22New Moon13Tue
14Wed2:080.53:571.88:14-0.211:430.45:547:22New Moon14Wed
15Thu2:450.44:321.88:47-0.25:547:23New Moon15Thu
16Fri3:220.45:081.812:200.49:21 AM-0.25:557:23New Moon16Fri
17Sat4:000.45:461.81:000.39:56 AM-0.25:557:23Waxing Crescent17Sat
18Sun4:450.46:231.81:410.310:32 AM-0.15:557:23Waxing Crescent18Sun
19Mon5:450.47:011.72:220.311:10 AM0.05:557:24Waxing Crescent19Mon
20Tue7:060.57:391.62:590.311:55 AM0.25:557:24Waxing Crescent20Tue
21Wed8:440.68:181.53:320.312:550.45:567:24First Quarter21Wed
22Thu10:230.88:581.34:020.22:340.75:567:24First Quarter22Thu
23Fri11:391.19:401.14:320.14:540.85:567:25First Quarter23Fri
24Sat12:351.45:050.07:030.85:567:25First Quarter24Sat
25Sun1:231.75:41-0.18:390.75:567:25Waxing Gibbous25Sun
26Mon2:081.96:20-0.29:470.55:577:25Waxing Gibbous26Mon
27Tue12:320.62:532.17:03-0.310:380.45:577:25Waxing Gibbous27Tue
28Wed1:360.53:372.27:47-0.411:200.45:577:25Full Moon28Wed
29Thu2:350.54:212.28:33-0.45:587:25Full Moon29Thu
30Fri3:300.55:042.112:000.39:19 AM-0.35:587:25Full Moon30Fri
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 9:19 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 spring phase. Tonight's moon is 20% 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 Waxing Crescent (20% 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