Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 1:04 am (0.2 ft)
Next high tide : in 1h 00m at 6:08 pm (1.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (82% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Dec 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:202.14:410.612:450.47:015:54Waning Gibbous1Sun
2Mon6:042.05:440.61:360.47:015:54Waning Gibbous2Mon
3Tue6:501.97:040.62:290.37:025:54Waning Gibbous3Tue
4Wed7:371.78:420.712:040.23:190.37:035:54Third Quarter4Wed
5Thu8:271.510:230.91:130.54:050.27:035:55Third Quarter5Thu
6Fri9:191.311:421.22:570.74:460.17:045:55Third Quarter6Fri
7Sat10:151.15:080.85:240.07:045:55Third Quarter7Sat
8Sun12:391.411:12 AM1.06:580.86:00-0.17:055:55Waning Crescent8Sun
9Mon1:261.712:080.88:170.66:36-0.17:065:56Waning Crescent9Mon
10Tue2:071.812:590.79:170.57:12-0.27:065:56Waning Crescent10Tue
11Wed2:461.91:460.610:040.57:48-0.27:075:56New Moon11Wed
12Thu3:232.02:290.610:430.48:24-0.27:085:56New Moon12Thu
13Fri3:592.03:090.611:180.49:00-0.27:085:57New Moon13Fri
14Sat4:341.93:480.611:520.49:35-0.17:095:57New Moon14Sat
15Sun5:081.94:290.612:250.37:095:58Waxing Crescent15Sun
16Mon5:421.85:130.61:000.37:105:58Waxing Crescent16Mon
17Tue6:131.66:070.61:360.37:105:58Waxing Crescent17Tue
18Wed6:441.57:140.62:150.37:115:59Waxing Crescent18Wed
19Thu7:141.48:440.72:550.37:125:59First Quarter19Thu
20Fri7:441.210:290.812:400.63:350.27:126:00First Quarter20Fri
21Sat8:171.111:461.02:140.84:140.27:136:00First Quarter21Sat
22Sun8:570.95:100.94:520.17:136:01First Quarter22Sun
23Mon12:331.29:55 AM0.87:210.85:300.07:146:01Waxing Gibbous23Mon
24Tue1:111.411:08 AM0.78:300.76:08-0.17:146:02Waxing Gibbous24Tue
25Wed1:481.612:160.69:130.56:48-0.27:146:02Waxing Gibbous25Wed
26Thu2:261.81:140.69:490.57:29-0.37:156:03Waxing Gibbous26Thu
27Fri3:041.92:070.610:240.48:11-0.37:156:03Full Moon27Fri
28Sat3:432.02:580.610:590.38:54-0.47:166:04Full Moon28Sat
29Sun4:232.13:500.611:350.39:38-0.37:166:05Full Moon29Sun
30Mon5:032.04:460.712:120.27:166:05Waning Gibbous30Mon
31Tue5:421.95:490.712:500.27:176:06Waning Gibbous31Tue
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 9:36 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 82% 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 (82% 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