Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide (tomorrow) : in 16h 06m at 4:46 am (0.2 ft)
Next high tide (tomorrow) : 1:06 pm (1.6 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:07 am
Moon phase : First Quarter (64% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:140.59:121.43:380.41:120.06:316:53Third Quarter1Fri
2Sat8:590.410:271.45:240.32:260.16:306:54Third Quarter2Sat
3Sun10:590.511:351.36:260.24:060.26:296:54Third Quarter3Sun
4Mon12:190.67:030.25:360.26:286:54Third Quarter4Mon
5Tue12:301.31:120.87:300.16:450.26:276:55Waning Crescent5Tue
6Wed1:141.21:520.97:530.07:390.26:266:55Waning Crescent6Wed
7Thu1:511.22:281.08:150.08:250.16:256:55Waning Crescent7Thu
8Fri2:231.13:001.28:36-0.19:080.16:246:56Waning Crescent8Fri
9Sat2:521.03:321.38:58-0.19:480.26:236:56New Moon9Sat
10Sun3:180.94:031.39:21-0.210:270.26:236:56New Moon10Sun
11Mon3:430.84:351.49:46-0.211:070.26:226:57New Moon11Mon
12Tue4:080.75:091.410:11-0.211:490.36:216:57New Moon12Tue
13Wed4:320.65:461.410:37-0.16:206:57Waxing Crescent13Wed
14Thu4:560.66:271.312:360.311:04 AM-0.16:196:58Waxing Crescent14Thu
15Fri5:210.57:151.31:350.411:35 AM-0.16:186:58Waxing Crescent15Fri
16Sat5:550.48:131.33:000.412:120.06:176:58Waxing Crescent16Sat
17Sun7:170.49:181.24:490.41:040.16:176:59First Quarter17Sun
18Mon9:390.410:241.25:450.32:320.26:166:59First Quarter18Mon
19Tue11:220.511:231.26:130.24:200.36:157:00First Quarter19Tue
20Wed12:240.76:380.15:480.36:147:00First Quarter20Wed
21Thu12:131.21:131.07:040.06:590.26:137:00Waxing Gibbous21Thu
22Fri12:581.21:581.27:32-0.18:000.26:137:01Waxing Gibbous22Fri
23Sat1:411.12:421.58:02-0.28:580.26:127:01Waxing Gibbous23Sat
24Sun2:221.03:261.78:34-0.39:540.26:117:01Full Moon24Sun
25Mon3:030.94:111.89:08-0.410:500.26:107:02Full Moon25Mon
26Tue3:450.84:581.89:45-0.411:480.26:107:02Full Moon26Tue
27Wed4:280.75:461.810:24-0.46:097:03Waning Gibbous27Wed
28Thu5:150.66:371.712:500.211:05 AM-0.36:087:03Waning Gibbous28Thu
29Fri6:110.57:321.61:590.211:49 AM-0.16:087:03Waning Gibbous29Fri
30Sat7:250.48:311.53:150.212:410.06:077:04Third Quarter30Sat
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 8:56 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 transitional phase. Tonight's moon is 64% 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 First Quarter (64% 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