Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 1h 01m at 4:50 am (0.0 ft)
Next high tide : 12:50 pm (1.7 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Dec 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:561.510:571.01:480.64:280.27:015:54First Quarter1Wed
2Thu9:521.33:480.75:080.17:025:54First Quarter2Thu
3Fri12:071.310:50 AM1.15:540.85:450.07:025:54Waxing Gibbous3Fri
4Sat12:591.511:46 AM1.07:280.76:21-0.17:035:55Waxing Gibbous4Sat
5Sun1:421.712:380.88:370.66:55-0.17:045:55Waxing Gibbous5Sun
6Mon2:221.91:250.79:310.57:30-0.27:045:55Waxing Gibbous6Mon
7Tue2:591.92:080.710:160.58:05-0.27:055:55Full Moon7Tue
8Wed3:352.02:480.610:540.48:40-0.27:055:55Full Moon8Wed
9Thu4:101.93:260.611:290.49:14-0.27:065:56Full Moon9Thu
10Fri4:441.94:040.612:030.47:075:56Full Moon10Fri
11Sat5:181.84:440.612:370.47:075:56Waning Gibbous11Sat
12Sun5:501.75:300.61:140.47:085:57Waning Gibbous12Sun
13Mon6:231.66:280.61:530.37:085:57Waning Gibbous13Mon
14Tue6:541.57:440.62:340.37:095:57Waning Gibbous14Tue
15Wed7:271.39:240.712:090.53:150.37:105:58Third Quarter15Wed
16Thu8:011.211:040.91:060.63:560.27:105:58Third Quarter16Thu
17Fri8:401.03:090.84:340.27:115:59Third Quarter17Fri
18Sat12:051.19:29 AM0.95:430.85:100.17:115:59Third Quarter18Sat
19Sun12:471.310:31 AM0.87:240.75:470.07:125:59Waning Crescent19Sun
20Mon1:251.511:37 AM0.78:260.66:25-0.17:126:00Waning Crescent20Mon
21Tue2:021.712:370.79:110.57:04-0.27:136:00Waning Crescent21Tue
22Wed2:401.91:320.69:510.47:45-0.37:136:01Waning Crescent22Wed
23Thu3:192.02:240.610:300.48:27-0.47:146:01New Moon23Thu
24Fri3:592.13:160.611:080.39:11-0.37:146:02New Moon24Fri
25Sat4:402.14:090.711:480.39:55-0.37:156:03New Moon25Sat
26Sun5:202.05:070.712:280.27:156:03Waxing Crescent26Sun
27Mon6:011.96:120.71:090.27:156:04Waxing Crescent27Mon
28Tue6:421.77:270.81:510.17:166:04Waxing Crescent28Tue
29Wed7:221.58:540.912:290.32:360.17:166:05First Quarter29Wed
30Thu8:041.310:261.11:470.63:220.07:176:06First Quarter30Thu
31Fri8:511.011:451.33:540.84:160.07:176:06First Quarter31Fri
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 8:50 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Waimea Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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