21.9567’ N, 159.6730’ W

Waimea Bay, HI

79°
H 87°
L 75°
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 4h 44m 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 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:361.69:460.612:370.45:000.56:115:30Third Quarter1Wed
2Thu9:391.411:300.81:510.65:420.46:115:30Third Quarter2Thu
3Fri10:401.33:460.76:110.36:125:29Third Quarter3Fri
4Sat12:281.011:33 AM1.35:290.76:350.36:125:28Waning Crescent4Sat
5Sun1:081.112:161.26:420.76:570.26:135:28Waning Crescent5Sun
6Mon1:401.312:521.17:380.67:190.16:145:28Waning Crescent6Mon
7Tue2:101.51:251.08:250.67:420.16:145:27Waning Crescent7Tue
8Wed2:401.61:551.09:080.58:060.06:155:27Waning Crescent8Wed
9Thu3:111.72:250.99:490.58:320.06:155:26New Moon9Thu
10Fri3:431.82:560.810:300.58:590.06:165:26New Moon10Fri
11Sat4:171.83:280.811:130.59:280.06:175:25New Moon11Sat
12Sun4:531.94:010.711:590.510:000.06:175:25Waxing Crescent12Sun
13Mon5:331.94:400.712:500.56:185:25Waxing Crescent13Mon
14Tue6:161.85:300.61:500.56:185:25Waxing Crescent14Tue
15Wed7:041.86:470.62:550.56:195:24Waxing Crescent15Wed
16Thu7:561.78:350.63:550.46:205:24First Quarter16Thu
17Fri8:521.610:250.81:030.54:410.36:205:24First Quarter17Fri
18Sat9:511.411:431.12:480.65:180.26:215:24First Quarter18Sat
19Sun10:481.34:510.75:520.16:225:23First Quarter19Sun
20Mon12:391.311:43 AM1.26:290.76:250.06:225:23Waxing Gibbous20Mon
21Tue1:251.612:331.17:450.66:59-0.16:235:23Waxing Gibbous21Tue
22Wed2:081.81:201.08:470.67:34-0.26:245:23Waxing Gibbous22Wed
23Thu2:502.02:060.99:420.58:10-0.26:245:23Full Moon23Thu
24Fri3:312.12:500.810:330.48:48-0.36:255:23Full Moon24Fri
25Sat4:122.13:340.711:220.49:26-0.26:265:23Full Moon25Sat
26Sun4:532.14:190.712:090.46:265:23Waning Gibbous26Sun
27Mon5:342.05:070.612:580.46:275:23Waning Gibbous27Mon
28Tue6:151.86:030.61:480.46:285:23Waning Gibbous28Tue
29Wed6:561.77:170.62:410.46:285:23Waning Gibbous29Wed
30Thu7:391.58:550.612:040.33:330.46:295:23Third 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