21.9567’ N, 159.6730’ W

Waimea Bay, HI

77°
H 88°
L 72°
ENE
5mph
High tide
1:12 pm

Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide : 8:25 pm (0.5 ft)
Next high tide : in 5h 40m at 1:12 pm (1.6 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 - Dec 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:331.410:510.712:350.54:400.37:015:54Third Quarter1Wed
2Thu9:191.311:561.02:220.75:050.27:015:54Third Quarter2Thu
3Fri10:071.24:470.85:300.17:025:54Third Quarter3Fri
4Sat12:411.310:57 AM1.06:380.85:590.07:035:54Waning Crescent4Sat
5Sun1:221.611:48 AM0.98:000.76:32-0.27:035:55Waning Crescent5Sun
6Mon2:031.812:400.79:050.67:09-0.37:045:55Waning Crescent6Mon
7Tue2:452.11:320.710:010.57:49-0.47:055:55New Moon7Tue
8Wed3:282.22:240.610:520.48:31-0.47:055:55New Moon8Wed
9Thu4:132.23:160.611:420.49:15-0.47:065:56New Moon9Thu
10Fri4:592.24:100.512:300.37:065:56Waxing Crescent10Fri
11Sat5:442.15:110.51:190.37:075:56Waxing Crescent11Sat
12Sun6:302.06:230.62:070.37:085:56Waxing Crescent12Sun
13Mon7:151.87:490.62:530.37:085:57Waxing Crescent13Mon
14Tue7:591.69:310.812:300.33:360.27:095:57First Quarter14Tue
15Wed8:431.311:081.01:480.64:160.17:095:58First Quarter15Wed
16Thu9:271.13:570.84:520.17:105:58First Quarter16Thu
17Fri12:161.210:15 AM0.96:270.85:250.07:115:58First Quarter17Fri
18Sat1:041.411:09 AM0.78:170.75:580.07:115:59Waxing Gibbous18Sat
19Sun1:421.612:060.69:250.66:31-0.17:125:59Waxing Gibbous19Sun
20Mon2:171.712:570.510:070.57:05-0.17:126:00Waxing Gibbous20Mon
21Tue2:491.81:410.510:380.47:39-0.27:136:00Waxing Gibbous21Tue
22Wed3:211.82:190.511:030.48:14-0.27:136:01Full Moon22Wed
23Thu3:531.82:550.511:290.48:48-0.27:146:01Full Moon23Thu
24Fri4:251.83:300.511:560.39:22-0.27:146:02Full Moon24Fri
25Sat4:571.84:080.512:250.37:146:02Full Moon25Sat
26Sun5:291.84:510.512:560.37:156:03Waning Gibbous26Sun
27Mon5:591.75:440.51:270.37:156:04Waning Gibbous27Mon
28Tue6:291.66:510.61:580.37:166:04Waning Gibbous28Tue
29Wed6:571.58:160.72:300.27:166:05Waning Gibbous29Wed
30Thu7:261.39:520.912:340.53:030.27:166:05Third Quarter30Thu
31Fri7:551.111:131.12:070.83:360.17:176:06Third Quarter31Fri
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