21.9567’ N, 159.6730’ W

Waimea Bay, HI

81°
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 3h 41m 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 - Sep 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:431.62:110.35:506:23First Quarter1Thu
2Fri11:511.711:030.73:350.37:510.65:506:22First Quarter2Fri
3Sat12:451.85:010.28:070.55:506:21Waxing Gibbous3Sat
4Sun12:250.81:311.96:110.18:290.45:516:20Waxing Gibbous4Sun
5Mon1:231.02:111.97:110.18:540.35:516:19Waxing Gibbous5Mon
6Tue2:141.12:491.98:050.19:200.35:516:18Full Moon6Tue
7Wed3:021.33:261.88:570.19:480.25:516:17Full Moon7Wed
8Thu3:491.54:001.69:480.210:170.15:526:16Full Moon8Thu
9Fri4:361.64:331.410:400.410:470.15:526:16Waning Gibbous9Fri
10Sat5:231.75:041.211:340.511:190.15:526:15Waning Gibbous10Sat
11Sun6:131.75:331.112:350.75:536:14Waning Gibbous11Sun
12Mon7:081.65:580.91:550.85:536:13Waning Gibbous12Mon
13Tue8:111.612:280.25:536:12Third Quarter13Tue
14Wed9:281.51:130.35:536:11Third Quarter14Wed
15Thu10:491.510:520.62:210.47:380.65:546:10Third Quarter15Thu
16Fri11:551.53:590.57:500.55:546:09Third Quarter16Fri
17Sat12:150.712:451.55:240.48:030.55:546:08Waning Crescent17Sat
18Sun1:010.81:231.66:250.48:170.55:546:07Waning Crescent18Sun
19Mon1:361.01:541.57:130.48:320.45:556:06Waning Crescent19Mon
20Tue2:081.12:221.57:540.38:490.35:556:05Waning Crescent20Tue
21Wed2:401.22:471.58:330.39:080.35:556:04New Moon21Wed
22Thu3:121.43:121.49:120.49:280.25:566:03New Moon22Thu
23Fri3:451.53:371.39:520.49:500.25:566:02New Moon23Fri
24Sat4:211.64:021.210:340.510:130.25:566:01New Moon24Sat
25Sun4:591.64:261.111:200.510:390.15:566:00Waxing Crescent25Sun
26Mon5:421.74:501.012:130.65:575:59Waxing Crescent26Mon
27Tue6:321.75:130.91:220.75:575:58Waxing Crescent27Tue
28Wed7:321.75:340.73:170.85:575:57Waxing Crescent28Wed
29Thu8:441.712:260.25:585:56First Quarter29Thu
30Fri10:021.79:490.61:300.36:330.65:585:55First Quarter30Fri
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