21.9567’ N, 159.6730’ W

Waimea Bay, HI

82°
H -°
L 75°
ENE
7mph
Low tide
2:25 am

Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 5h 23m at 2:25 am (0.5 ft)
Next high tide : 11:40 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 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:411.212:101.46:150.66:520.16:115:30Waxing Gibbous1Tue
2Wed1:271.512:551.37:270.67:200.06:115:29Waxing Gibbous2Wed
3Thu2:091.71:351.28:290.57:49-0.16:125:29Waxing Gibbous3Thu
4Fri2:491.92:141.09:240.58:19-0.16:135:28Full Moon4Fri
5Sat3:282.02:500.910:160.58:50-0.16:135:28Full Moon5Sat
6Sun4:062.03:250.811:050.59:21-0.16:145:27Full Moon6Sun
7Mon4:452.03:590.711:550.59:54-0.16:145:27Waning Gibbous7Mon
8Tue5:241.94:340.712:460.56:155:27Waning Gibbous8Tue
9Wed6:051.85:140.61:440.56:155:26Waning Gibbous9Wed
10Thu6:471.76:090.62:520.56:165:26Waning Gibbous10Thu
11Fri7:331.67:450.64:010.56:175:25Third Quarter11Fri
12Sat8:241.410:020.612:170.44:510.46:175:25Third Quarter12Sat
13Sun9:171.311:420.81:230.65:240.46:185:25Third Quarter13Sun
14Mon10:111.23:320.75:500.36:195:24Third Quarter14Mon
15Tue12:301.011:01 AM1.25:270.86:130.26:195:24Third Quarter15Tue
16Wed1:041.211:46 AM1.16:450.76:360.16:205:24Waning Crescent16Wed
17Thu1:351.412:261.07:460.77:000.16:205:24Waning Crescent17Thu
18Fri2:071.61:050.98:370.67:270.06:215:23Waning Crescent18Fri
19Sat2:401.71:420.89:240.57:56-0.16:225:23New Moon19Sat
20Sun3:151.92:210.810:100.58:28-0.26:225:23New Moon20Sun
21Mon3:532.03:000.710:570.49:03-0.26:235:23New Moon21Mon
22Tue4:342.03:420.711:460.49:41-0.26:245:23New Moon22Tue
23Wed5:172.04:300.612:370.46:245:23Waxing Crescent23Wed
24Thu6:032.05:280.61:330.46:255:23Waxing Crescent24Thu
25Fri6:501.96:450.62:310.46:265:23Waxing Crescent25Fri
26Sat7:401.88:240.73:260.36:265:23First Quarter26Sat
27Sun8:331.610:100.812:580.44:140.26:275:23First Quarter27Sun
28Mon9:281.411:341.12:370.64:550.26:285:23First Quarter28Mon
29Tue10:241.24:460.85:310.16:285:23First Quarter29Tue
30Wed12:341.411:20 AM1.16:370.86:060.06:295:23Waxing Gibbous30Wed
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