21.9567’ N, 159.6730’ W

Waimea Bay, HI

82°
H -°
L 75°
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 4h 37m 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 - May 1883

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:160.86:130.15:410.45:356:33Third Quarter1Tue
2Wed1:081.16:440.06:580.35:346:33Waning Crescent2Wed
3Thu12:441.11:541.37:16-0.28:030.35:336:34Waning Crescent3Thu
4Fri1:291.02:381.67:49-0.39:030.25:336:34Waning Crescent4Fri
5Sat2:130.93:231.78:23-0.39:590.25:326:34New Moon5Sat
6Sun2:570.84:071.98:59-0.410:550.25:326:35New Moon6Sun
7Mon3:410.74:521.99:37-0.411:510.25:316:35New Moon7Mon
8Tue4:260.65:381.810:16-0.35:316:36Waxing Crescent8Tue
9Wed5:150.66:251.712:490.210:57 AM-0.25:306:36Waxing Crescent9Wed
10Thu6:110.57:151.61:510.211:40 AM-0.15:306:36Waxing Crescent10Thu
11Fri7:240.58:081.52:580.212:290.15:296:37Waxing Crescent11Fri
12Sat8:590.59:041.34:030.21:310.35:296:37First Quarter12Sat
13Sun10:430.610:021.24:570.23:050.45:286:38First Quarter13Sun
14Mon12:000.85:370.14:540.55:286:38First Quarter14Mon
15Tue12:510.96:090.16:220.55:276:39First Quarter15Tue
16Wed1:301.16:370.07:280.55:276:39Waxing Gibbous16Wed
17Thu12:310.92:031.37:02-0.18:210.45:266:40Waxing Gibbous17Thu
18Fri1:080.82:341.47:28-0.19:070.45:266:40Waxing Gibbous18Fri
19Sat1:430.73:051.57:54-0.19:480.35:266:40Waxing Gibbous19Sat
20Sun2:160.73:371.68:21-0.210:280.35:256:41Full Moon20Sun
21Mon2:490.64:101.68:50-0.211:080.35:256:41Full Moon21Mon
22Tue3:230.64:441.79:20-0.211:490.35:256:42Full Moon22Tue
23Wed3:590.55:211.79:51-0.25:246:42Full Moon23Wed
24Thu4:380.55:591.712:330.310:25 AM-0.15:246:43Waning Gibbous24Thu
25Fri5:250.56:411.61:210.311:01 AM-0.15:246:43Waning Gibbous25Fri
26Sat6:260.57:251.52:140.311:42 AM0.15:246:44Waning Gibbous26Sat
27Sun7:490.58:141.43:070.212:350.25:236:44Third Quarter27Sun
28Mon9:280.69:061.33:560.21:530.45:236:44Third Quarter28Mon
29Tue10:580.810:021.24:390.13:460.65:236:45Third Quarter29Tue
30Wed12:061.15:180.05:410.65:236:45Third Quarter30Wed
31Thu12:581.45:56-0.17:100.65:236:46Waning 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