Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Waimea Bay, HI.
Next low tide : in 2h 47m at 12:56 am (0.3 ft)
Next high tide : 6:04 am (0.8 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Apr 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:460.68:231.42:110.412:49-0.16:316:53Waxing Crescent1Wed
2Thu7:540.59:371.34:070.41:440.06:306:54First Quarter2Thu
3Fri9:470.410:521.35:560.33:010.16:296:54First Quarter3Fri
4Sat11:360.511:581.36:540.24:360.26:286:54First Quarter4Sat
5Sun12:430.67:290.15:550.26:276:55Waxing Gibbous5Sun
6Mon12:501.31:280.77:540.16:560.16:266:55Waxing Gibbous6Mon
7Tue1:321.22:050.88:160.07:440.16:256:55Waxing Gibbous7Tue
8Wed2:071.22:371.08:360.08:270.16:246:56Waxing Gibbous8Wed
9Thu2:371.13:081.18:570.09:060.16:236:56Full Moon9Thu
10Fri3:051.13:391.29:18-0.19:450.16:226:56Full Moon10Fri
11Sat3:311.04:101.29:40-0.110:240.16:226:57Full Moon11Sat
12Sun3:560.94:421.310:02-0.111:040.26:216:57Full Moon12Sun
13Mon4:210.85:171.310:26-0.111:470.26:206:57Full Moon13Mon
14Tue4:470.75:551.310:51-0.16:196:58Waning Gibbous14Tue
15Wed5:130.66:381.312:360.311:17 AM-0.16:186:58Waning Gibbous15Wed
16Thu5:420.57:301.31:380.411:48 AM0.06:176:58Waning Gibbous16Thu
17Fri6:240.48:331.33:070.412:270.06:176:59Waning Gibbous17Fri
18Sat7:530.49:451.34:560.31:260.16:166:59Third Quarter18Sat
19Sun10:050.410:531.35:570.33:000.26:157:00Third Quarter19Sun
20Mon11:380.511:521.36:320.24:440.26:147:00Third Quarter20Mon
21Tue12:390.77:010.16:050.26:137:00Waning Crescent21Tue
22Wed12:421.31:271.07:290.07:120.16:137:01Waning Crescent22Wed
23Thu1:271.32:131.27:59-0.18:110.16:127:01Waning Crescent23Thu
24Fri2:091.22:581.48:30-0.29:080.16:117:01New Moon24Fri
25Sat2:501.13:421.69:02-0.310:030.16:107:02New Moon25Sat
26Sun3:311.04:271.79:36-0.310:590.16:107:02New Moon26Sun
27Mon4:110.95:141.710:11-0.311:580.26:097:03New Moon27Mon
28Tue4:530.76:021.710:48-0.36:087:03Waxing Crescent28Tue
29Wed5:390.66:521.61:030.211:26 AM-0.26:087:03Waxing Crescent29Wed
30Thu6:340.57:481.52:190.312:08-0.16:077:04Waxing Crescent30Thu
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 3:30 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 9% 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 Waxing Crescent (9% 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