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 5h 29m 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 - May 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:220.56:430.24:340.46:067:05Third Quarter1Thu
2Fri1:010.76:570.16:010.46:057:05Third Quarter2Fri
3Sat12:171.11:330.97:120.17:050.46:047:06Waning Crescent3Sat
4Sun12:511.02:031.17:280.08:010.46:047:06Waning Crescent4Sun
5Mon1:200.92:331.37:46-0.18:520.46:037:06Waning Crescent5Mon
6Tue1:490.83:041.58:05-0.29:410.36:037:07Waning Crescent6Tue
7Wed2:170.73:371.68:28-0.210:310.36:027:07New Moon7Wed
8Thu2:470.64:141.78:53-0.311:230.36:027:08New Moon8Thu
9Fri3:160.54:531.89:21-0.36:017:08New Moon9Fri
10Sat3:460.45:371.812:190.39:53 AM-0.36:017:09Waxing Crescent10Sat
11Sun4:160.46:251.81:270.310:28 AM-0.36:007:09Waxing Crescent11Sun
12Mon7:191.711:08-0.26:007:10Waxing Crescent12Mon
13Tue8:161.611:56-0.15:597:10Waxing Crescent13Tue
14Wed8:220.39:151.65:070.212:590.15:597:10First Quarter14Wed
15Thu10:270.410:121.45:330.22:340.35:587:11First Quarter15Thu
16Fri11:510.711:041.35:560.14:300.45:587:11First Quarter16Fri
17Sat12:481.06:190.06:110.55:587:12Waxing Gibbous17Sat
18Sun1:341.36:43-0.17:350.55:577:12Waxing Gibbous18Sun
19Mon12:341.02:171.67:09-0.28:470.55:577:13Waxing Gibbous19Mon
20Tue1:150.82:571.87:36-0.39:520.45:577:13Waxing Gibbous20Tue
21Wed1:540.73:371.98:06-0.410:510.45:567:14Full Moon21Wed
22Thu2:330.54:161.98:37-0.411:460.35:567:14Full Moon22Thu
23Fri3:110.54:561.99:11-0.35:567:14Full Moon23Fri
24Sat3:490.45:371.812:390.39:46 AM-0.35:567:15Waning Gibbous24Sat
25Sun4:290.46:201.71:330.310:22 AM-0.25:557:15Waning Gibbous25Sun
26Mon5:150.37:031.62:290.310:58 AM-0.15:557:16Waning Gibbous26Mon
27Tue6:190.37:481.53:260.311:36 AM0.15:557:16Waning Gibbous27Tue
28Wed7:570.48:331.34:140.312:170.25:557:17Third Quarter28Wed
29Thu10:020.59:181.24:490.21:180.45:557:17Third Quarter29Thu
30Fri11:430.610:021.15:160.23:190.65:557:17Third Quarter30Fri
31Sat12:330.95:390.15:270.75:547:18Third Quarter31Sat
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