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 17m 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 - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:101.65:551.012:070.11:250.86:216:55Waning Gibbous1Sat
2Sun8:211.712:410.16:226:54Third Quarter2Sun
3Mon9:441.71:240.16:226:53Third Quarter3Mon
4Tue11:071.82:250.26:226:52Third Quarter4Tue
5Wed12:161.83:540.28:430.56:226:51Waning Crescent5Wed
6Thu12:070.61:091.95:220.28:550.56:236:50Waning Crescent6Thu
7Fri1:080.71:531.96:290.29:100.46:236:49Waning Crescent7Fri
8Sat1:520.92:301.97:230.19:250.46:236:49Waning Crescent8Sat
9Sun2:301.03:011.88:090.29:400.46:236:48New Moon9Sun
10Mon3:071.13:281.78:510.29:560.36:246:47New Moon10Mon
11Tue3:421.23:521.69:320.310:130.36:246:46New Moon11Tue
12Wed4:171.44:131.410:120.410:310.26:246:45New Moon12Wed
13Thu4:521.44:311.310:540.510:500.26:246:44Waxing Crescent13Thu
14Fri5:291.54:461.111:380.611:090.26:256:43Waxing Crescent14Fri
15Sat6:081.54:551.012:300.76:256:42Waxing Crescent15Sat
16Sun6:541.54:480.91:450.86:256:41Waxing Crescent16Sun
17Mon7:541.46:266:40First Quarter17Mon
18Tue9:151.412:170.36:266:39First Quarter18Tue
19Wed10:441.51:030.46:266:38First Quarter19Wed
20Thu11:511.611:360.62:510.48:230.56:266:37First Quarter20Thu
21Fri12:401.74:450.48:170.56:276:36Waxing Gibbous21Fri
22Sat12:340.71:191.85:580.38:260.46:276:35Waxing Gibbous22Sat
23Sun1:180.91:531.86:540.28:410.46:276:34Waxing Gibbous23Sun
24Mon2:001.12:261.87:460.29:000.36:276:33Waxing Gibbous24Mon
25Tue2:431.32:571.78:360.29:220.26:286:32Full Moon25Tue
26Wed3:271.53:281.59:290.39:460.16:286:31Full Moon26Wed
27Thu4:131.73:591.310:240.410:130.06:286:30Full Moon27Thu
28Fri5:001.94:281.111:240.510:430.06:296:29Waning Gibbous28Fri
29Sat5:511.94:550.912:340.76:296:28Waning Gibbous29Sat
30Sun6:481.95:140.82:170.76:296:27Waning Gibbous30Sun
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