Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 1:04 am (0.2 ft)
Next high tide : in 3h 37m at 6:08 pm (1.5 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 - Feb 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:591.19:091.21:210.51:54-0.17:166:27Third Quarter1Sat
2Sun7:330.810:351.33:080.72:45-0.17:166:28Third Quarter2Sun
3Mon8:130.611:511.46:120.73:450.07:166:29Third Quarter3Mon
4Tue4:52-0.17:156:29Third Quarter4Tue
5Wed12:501.511:52 AM0.58:490.45:54-0.17:156:30Waning Crescent5Wed
6Thu1:371.61:010.59:120.36:46-0.17:146:30Waning Crescent6Thu
7Fri2:171.61:480.59:320.37:31-0.27:146:31Waning Crescent7Fri
8Sat2:511.62:270.69:500.28:11-0.27:136:32Waning Crescent8Sat
9Sun3:221.63:020.710:080.28:48-0.27:136:32New Moon9Sun
10Mon3:501.53:360.710:280.19:23-0.17:126:33New Moon10Mon
11Tue4:151.54:110.810:500.19:58-0.17:126:33New Moon11Tue
12Wed4:391.44:470.911:120.110:320.07:116:34New Moon12Wed
13Thu5:021.35:260.911:350.011:090.27:116:34Waxing Crescent13Thu
14Fri5:231.26:090.912:000.07:106:35Waxing Crescent14Fri
15Sat5:431.06:591.012:260.07:096:35Waxing Crescent15Sat
16Sun5:590.98:031.012:370.512:560.07:096:36Waxing Crescent16Sun
17Mon6:110.89:231.11:500.61:350.07:086:36First Quarter17Mon
18Tue10:481.22:290.07:076:37First Quarter18Tue
19Wed11:581.33:420.07:076:37First Quarter19Wed
20Thu4:59-0.17:066:38First Quarter20Thu
21Fri12:511.512:050.58:280.36:06-0.27:056:38Waxing Gibbous21Fri
22Sat1:361.61:110.68:470.27:03-0.27:056:39Waxing Gibbous22Sat
23Sun2:171.72:050.79:100.17:56-0.37:046:39Waxing Gibbous23Sun
24Mon2:551.72:550.99:370.08:47-0.37:036:40Full Moon24Mon
25Tue3:331.73:451.010:060.09:37-0.27:026:40Full Moon25Tue
26Wed4:091.64:341.210:36-0.110:29-0.17:026:41Full Moon26Wed
27Thu4:441.45:251.311:08-0.211:220.17:016:41Waning Gibbous27Thu
28Fri5:181.26:191.311:41-0.27:006:42Waning Gibbous28Fri
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 9:36 pm — 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