21.9567’ N, 159.6730’ W

Waimea Bay, HI

81°
H -°
L 76°
NE
5mph
Low tide
12:18 am

Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Thursday, September 17, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 2h 33m at 12:18 am (0.3 ft)
Next high tide : 8:57 am (1.5 ft)
Sunset today : 6:40 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Aug 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:071.06:471.41:160.312:210.56:117:18Waxing Crescent1Tue
2Wed8:181.17:081.21:470.31:270.86:117:18First Quarter2Wed
3Thu9:401.27:151.02:190.33:240.96:127:17First Quarter3Thu
4Fri11:031.32:570.36:127:16First Quarter4Fri
5Sat12:101.53:430.36:137:16First Quarter5Sat
6Sun1:001.64:390.26:137:15Waxing Gibbous6Sun
7Mon1:421.75:370.29:550.56:137:15Waxing Gibbous7Mon
8Tue12:400.62:191.86:290.110:020.56:147:14Waxing Gibbous8Tue
9Wed1:290.62:531.87:140.110:160.56:147:13Waxing Gibbous9Wed
10Thu2:070.73:241.97:540.010:340.56:147:13Full Moon10Thu
11Fri2:420.73:551.98:310.010:550.46:157:12Full Moon11Fri
12Sat3:190.84:231.99:070.011:170.46:157:11Full Moon12Sat
13Sun3:590.94:511.89:440.011:390.46:167:11Full Moon13Sun
14Mon4:420.95:171.710:220.26:167:10Waning Gibbous14Mon
15Tue5:311.05:421.612:030.311:04 AM0.36:167:09Waning Gibbous15Tue
16Wed6:261.26:051.412:270.311:54 AM0.56:177:08Waning Gibbous16Wed
17Thu7:301.36:251.212:540.21:000.86:177:08Waning Gibbous17Thu
18Fri8:471.46:311.01:260.22:550.96:177:07Third Quarter18Fri
19Sat10:121.52:070.26:187:06Third Quarter19Sat
20Sun11:311.73:040.26:187:05Third Quarter20Sun
21Mon12:351.94:160.19:170.66:187:04Waning Crescent21Mon
22Tue1:282.05:290.19:240.56:197:04Waning Crescent22Tue
23Wed12:520.62:132.16:340.09:420.46:197:03Waning Crescent23Wed
24Thu1:490.72:552.17:30-0.110:030.46:197:02Waning Crescent24Thu
25Fri2:370.93:322.18:21-0.110:250.46:197:01New Moon25Fri
26Sat3:231.04:072.09:080.010:480.36:207:00New Moon26Sat
27Sun4:081.14:381.89:530.111:110.36:206:59New Moon27Sun
28Mon4:541.25:061.610:390.311:350.36:206:58Waxing Crescent28Mon
29Tue5:401.35:291.411:270.511:580.26:216:57Waxing Crescent29Tue
30Wed6:301.45:471.212:200.76:216:56Waxing Crescent30Wed
31Thu7:241.45:541.012:220.31:300.86:216:56Waxing Crescent31Thu
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 transitional phase. Tonight's moon is 32% 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 First Quarter (32% 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