Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 1h 40m at 1:04 am (0.2 ft)
Next high tide : 7:26 am (1.1 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (82% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - May 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:111.16:450.06:560.46:067:04Waxing Gibbous1Wed
2Thu12:371.11:561.37:12-0.18:030.36:067:05Waxing Gibbous2Thu
3Fri1:201.02:371.57:40-0.29:010.36:057:05Waxing Gibbous3Fri
4Sat1:590.83:151.68:08-0.39:540.36:047:05Full Moon4Sat
5Sun2:360.73:531.78:37-0.310:440.36:047:06Full Moon5Sun
6Mon3:100.64:301.79:08-0.311:310.36:037:06Full Moon6Mon
7Tue3:440.65:071.79:39-0.36:037:07Full Moon7Tue
8Wed4:180.55:461.612:170.310:11 AM-0.26:027:07Waning Gibbous8Wed
9Thu4:530.46:261.51:060.310:44 AM-0.16:027:08Waning Gibbous9Thu
10Fri5:340.47:081.42:010.311:17 AM0.06:017:08Waning Gibbous10Fri
11Sat6:330.47:541.33:030.311:53 AM0.16:017:08Waning Gibbous11Sat
12Sun8:060.48:441.24:040.312:370.36:007:09Third Quarter12Sun
13Mon10:070.59:361.14:510.21:530.46:007:09Third Quarter13Mon
14Tue11:390.610:281.05:250.23:580.55:597:10Third Quarter14Tue
15Wed12:300.85:520.15:450.65:597:10Third Quarter15Wed
16Thu1:081.16:180.07:020.55:587:11Waning Crescent16Thu
17Fri12:010.91:421.36:43-0.18:040.55:587:11Waning Crescent17Fri
18Sat12:430.82:181.57:11-0.18:580.45:587:12Waning Crescent18Sat
19Sun1:240.72:551.77:41-0.29:490.35:577:12Waning Crescent19Sun
20Mon2:050.73:351.88:14-0.310:380.35:577:12New Moon20Mon
21Tue2:480.64:161.98:50-0.411:280.35:577:13New Moon21Tue
22Wed3:320.55:001.99:29-0.45:567:13New Moon22Wed
23Thu4:200.55:461.912:200.310:10 AM-0.35:567:14Waxing Crescent23Thu
24Fri5:150.56:331.91:140.210:54 AM-0.25:567:14Waxing Crescent24Fri
25Sat6:230.57:221.72:110.211:43 AM-0.15:557:15Waxing Crescent25Sat
26Sun7:480.58:131.63:060.212:410.15:557:15First Quarter26Sun
27Mon9:270.69:051.43:560.11:590.45:557:16First Quarter27Mon
28Tue10:590.89:591.24:390.13:490.65:557:16First Quarter28Tue
29Wed12:101.15:180.05:450.65:557:16First Quarter29Wed
30Thu1:031.45:52-0.17:190.65:557:17Waxing Gibbous30Thu
31Fri1:471.66:26-0.28:330.55:547:17Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

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What time does the tide turn (slack tide) in Waimea Bay, HI today?

Slack tide in Waimea Bay, HI is approximately 4:15 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimea Bay, HI?

Waimea Bay, HI is currently in a spring phase. Tonight's moon is 82% 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 maximum.

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 Waning Gibbous (82% illuminated). This places Waimea Bay, HI in a spring tide cycle, so tidal ranges are near their weekly maximum 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