21.9567’ N, 159.6730’ W

Waimea Bay, HI

89°
H 90°
L 73°
WNW
9mph
Low tide
8:25 pm

Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 5h 59m at 8:25 pm (0.5 ft)
Next high tide (tomorrow) : 1:15 am (0.8 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Jun 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:460.53:251.87:48-0.210:580.45:547:18New Moon1Thu
2Fri2:240.53:591.88:21-0.211:330.35:547:19New Moon2Fri
3Sat3:000.54:331.88:54-0.25:547:19New Moon3Sat
4Sun3:350.55:071.712:070.39:28 AM-0.25:547:20New Moon4Sun
5Mon4:120.45:411.712:410.310:01 AM-0.15:547:20Waxing Crescent5Mon
6Tue4:530.46:151.61:180.310:35 AM-0.15:547:20Waxing Crescent6Tue
7Wed5:430.56:491.51:570.311:08 AM0.15:547:21Waxing Crescent7Wed
8Thu6:500.57:231.42:370.311:44 AM0.25:547:21Waxing Crescent8Thu
9Fri8:180.57:581.33:150.312:300.45:547:21First Quarter9Fri
10Sat9:580.78:351.23:480.21:480.65:547:22First Quarter10Sat
11Sun11:200.99:151.04:200.24:020.85:547:22First Quarter11Sun
12Mon12:161.24:520.16:140.85:557:22First Quarter12Mon
13Tue1:011.45:260.07:500.75:557:23Waxing Gibbous13Tue
14Wed1:431.76:03-0.18:580.65:557:23Waxing Gibbous14Wed
15Thu12:040.62:261.96:43-0.39:510.55:557:23Waxing Gibbous15Thu
16Fri1:050.63:102.17:26-0.310:370.45:557:24Full Moon16Fri
17Sat2:040.53:542.18:11-0.411:200.35:557:24Full Moon17Sat
18Sun3:010.54:382.28:58-0.45:567:24Full Moon18Sun
19Mon3:580.55:222.112:020.39:45 AM-0.35:567:24Full Moon19Mon
20Tue4:580.66:052.012:440.210:33 AM-0.25:567:25Waning Gibbous20Tue
21Wed6:030.66:471.81:250.211:22 AM0.05:567:25Waning Gibbous21Wed
22Thu7:170.77:271.62:060.212:170.35:567:25Waning Gibbous22Thu
23Fri8:420.88:071.42:470.11:250.55:577:25Third Quarter23Fri
24Sat10:131.08:461.13:280.13:110.85:577:25Third Quarter24Sat
25Sun11:341.29:280.94:080.15:440.85:577:25Third Quarter25Sun
26Mon12:341.44:480.08:050.75:587:26Third Quarter26Mon
27Tue1:211.65:280.09:260.65:587:26Waning Crescent27Tue
28Wed2:011.76:08-0.110:070.55:587:26Waning Crescent28Wed
29Thu12:370.52:371.86:48-0.110:340.55:587:26Waning Crescent29Thu
30Fri1:300.53:111.87:27-0.110:560.45:597:26Waning Crescent30Fri
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 78% 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 Waxing Gibbous (78% 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