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 4h 34m 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 - Oct 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:111.711:340.83:080.46:540.55:585:54First Quarter1Sat
2Sun12:071.74:500.47:170.45:595:53Waxing Gibbous2Sun
3Mon12:381.012:541.76:090.47:400.35:595:52Waxing Gibbous3Mon
4Tue1:281.21:361.67:140.48:060.25:595:51Waxing Gibbous4Tue
5Wed2:131.52:141.58:110.48:320.15:595:50Full Moon5Wed
6Thu2:561.72:491.49:050.49:000.06:005:50Full Moon6Thu
7Fri3:381.83:231.39:580.49:290.06:005:49Full Moon7Fri
8Sat4:201.93:561.110:500.59:590.06:015:48Full Moon8Sat
9Sun5:031.94:271.011:440.510:300.06:015:47Waning Gibbous9Sun
10Mon5:461.94:570.812:440.66:015:46Waning Gibbous10Mon
11Tue6:331.85:260.72:000.76:025:45Waning Gibbous11Tue
12Wed7:261.76:025:44Waning Gibbous12Wed
13Thu8:281.58:050.612:140.35:550.66:025:43Third Quarter13Thu
14Fri9:381.510:500.61:090.56:240.56:035:43Third Quarter14Fri
15Sat10:461.42:520.66:430.56:035:42Third Quarter15Sat
16Sun12:080.811:41 AM1.44:440.67:000.46:045:41Third Quarter16Sun
17Mon12:500.912:241.46:010.67:170.36:045:40Waning Crescent17Mon
18Tue1:231.112:581.36:580.67:350.36:045:39Waning Crescent18Tue
19Wed1:541.31:291.37:460.57:540.26:055:39Waning Crescent19Wed
20Thu2:241.41:581.28:310.58:150.16:055:38Waning Crescent20Thu
21Fri2:561.62:271.19:150.58:380.16:065:37New Moon21Fri
22Sat3:301.72:561.09:590.59:030.06:065:36New Moon22Sat
23Sun4:061.83:260.910:450.59:310.06:075:36New Moon23Sun
24Mon4:451.93:570.811:360.510:020.06:075:35New Moon24Mon
25Tue5:291.94:310.812:330.66:075:34Waxing Crescent25Tue
26Wed6:171.95:110.71:450.66:085:34Waxing Crescent26Wed
27Thu7:121.86:150.63:150.66:085:33Waxing Crescent27Thu
28Fri8:131.88:110.612:020.24:360.56:095:32First Quarter28Fri
29Sat9:181.710:170.71:070.45:220.46:095:32First Quarter29Sat
30Sun10:221.611:430.92:480.55:560.36:105:31First Quarter30Sun
31Mon11:201.54:440.66:240.26:105:31Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

Collapse All
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