Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 12:38 am (0.3 ft)
Next high tide : in 1h 59m at 5:45 pm (1.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Dec 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:211.412:090.97:420.76:400.07:015:54Waxing Gibbous1Wed
2Thu1:551.512:510.88:350.67:080.07:025:54Waxing Gibbous2Thu
3Fri2:261.61:290.89:180.57:37-0.17:025:54Waxing Gibbous3Fri
4Sat2:561.72:030.79:550.58:06-0.17:035:55Full Moon4Sat
5Sun3:271.82:370.710:300.48:36-0.17:035:55Full Moon5Sun
6Mon3:581.83:110.711:050.49:07-0.17:045:55Full Moon6Mon
7Tue4:301.83:460.611:410.49:38-0.17:055:55Full Moon7Tue
8Wed5:041.84:250.612:190.47:055:55Waning Gibbous8Wed
9Thu5:391.85:110.612:590.47:065:56Waning Gibbous9Thu
10Fri6:151.76:100.61:430.47:075:56Waning Gibbous10Fri
11Sat6:531.67:280.62:280.37:075:56Waning Gibbous11Sat
12Sun7:341.59:060.712:100.43:140.37:085:57Third Quarter12Sun
13Mon8:191.410:400.91:200.63:590.27:085:57Third Quarter13Mon
14Tue9:111.211:501.23:150.84:410.17:095:57Third Quarter14Tue
15Wed10:101.15:270.85:220.07:105:58Third Quarter15Wed
16Thu12:431.511:13 AM0.97:050.76:03-0.17:105:58Waning Crescent16Thu
17Fri1:291.712:150.88:160.66:45-0.27:115:59Waning Crescent17Fri
18Sat2:131.91:130.89:110.57:27-0.37:115:59Waning Crescent18Sat
19Sun2:562.02:070.79:590.48:10-0.47:125:59New Moon19Sun
20Mon3:382.12:590.710:430.38:54-0.37:126:00New Moon20Mon
21Tue4:202.13:500.711:260.39:37-0.37:136:00New Moon21Tue
22Wed5:012.04:420.712:070.27:136:01Waxing Crescent22Wed
23Thu5:421.95:370.712:490.27:146:01Waxing Crescent23Thu
24Fri6:211.76:400.71:310.27:146:02Waxing Crescent24Fri
25Sat6:591.67:540.72:150.27:156:03Waxing Crescent25Sat
26Sun7:361.39:250.812:390.43:000.27:156:03First Quarter26Sun
27Mon8:141.111:001.01:510.73:460.17:166:04First Quarter27Mon
28Tue8:561.04:020.84:320.17:166:04First Quarter28Tue
29Wed12:101.19:51 AM0.86:340.85:150.17:166:05First Quarter29Wed
30Thu12:571.311:00 AM0.78:050.75:550.07:176:06Waxing Gibbous30Thu
31Fri1:341.412:050.68:540.66:36-0.17:176:06Waxing Gibbous31Fri
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 9:11 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 89% 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 (89% 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