21.9567’ N, 159.6730’ W

Waimea Bay, HI

79°
H -°
L 76°
ENE
6mph
High tide
10:25 am

Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 2:25 am (0.5 ft)
Next high tide : in 8h 33m at 10:25 am (1.5 ft)
Sunset today : 6:38 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Nov 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:081.511:580.612:080.56:500.46:426:01First Quarter1Wed
2Thu11:051.52:490.66:560.46:436:01First Quarter2Thu
3Fri12:320.811:50 AM1.54:550.67:070.36:436:00Waxing Gibbous3Fri
4Sat1:031.012:281.46:130.67:210.26:446:00Waxing Gibbous4Sat
5Sun1:361.21:021.37:150.67:390.16:445:59Waxing Gibbous5Sun
6Mon2:101.51:351.28:120.58:000.06:455:59Waxing Gibbous6Mon
7Tue2:471.72:081.19:080.58:25-0.16:455:58Full Moon7Tue
8Wed3:271.92:421.010:060.58:53-0.26:465:58Full Moon8Wed
9Thu4:092.13:160.811:060.59:25-0.26:475:57Full Moon9Thu
10Fri4:542.13:500.712:120.56:475:57Waning Gibbous10Fri
11Sat5:432.14:270.61:320.56:485:57Waning Gibbous11Sat
12Sun6:372.111:220.06:485:56Waning Gibbous12Sun
13Mon7:362.07:030.44:500.46:495:56Waning Gibbous13Mon
14Tue8:401.89:290.512:140.25:330.36:505:56Third Quarter14Tue
15Wed9:451.711:210.71:300.46:010.36:505:55Third Quarter15Wed
16Thu10:451.63:260.56:250.26:515:55Third Quarter16Thu
17Fri12:270.911:37 AM1.45:170.66:460.16:525:55Waning Crescent17Fri
18Sat1:131.212:201.36:430.67:060.16:525:55Waning Crescent18Sat
19Sun1:521.412:571.17:520.67:260.06:535:54Waning Crescent19Sun
20Mon2:271.61:301.08:520.67:47-0.16:535:54Waning Crescent20Mon
21Tue3:001.81:590.89:450.68:09-0.16:545:54New Moon21Tue
22Wed3:321.92:260.710:340.58:32-0.16:555:54New Moon22Wed
23Thu4:041.92:520.611:200.58:58-0.16:555:54New Moon23Thu
24Fri4:361.93:180.612:060.56:565:54New Moon24Fri
25Sat5:111.93:430.512:550.56:575:54Waxing Crescent25Sat
26Sun5:481.84:090.51:550.56:575:54Waxing Crescent26Sun
27Mon6:291.710:530.16:585:54Waxing Crescent27Mon
28Tue7:141.611:240.26:595:54Waxing Crescent28Tue
29Wed8:021.58:260.45:020.46:595:54First Quarter29Wed
30Thu8:511.510:530.612:030.45:210.37:005:54First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

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Is this week a spring tide or neap tide in Waimea Bay, HI?

Waimea Bay, HI is currently in a neap phase. Tonight's moon is 50% 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 minimum.

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 First Quarter (50% illuminated). This places Waimea Bay, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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