Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide : 11:29 pm (0.4 ft)
Next high tide : in 3m at 4:28 pm (1.9 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Aug 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:281.28:041.03:070.34:130.96:117:18Third Quarter1Mon
2Tue11:411.43:520.26:117:18Third Quarter2Tue
3Wed12:371.64:430.18:300.76:117:17Waning Crescent3Wed
4Thu1:251.85:360.09:060.66:127:17Waning Crescent4Thu
5Fri12:090.72:102.06:28-0.19:380.56:127:16Waning Crescent5Fri
6Sat1:170.72:532.17:19-0.210:100.46:127:16Waning Crescent6Sat
7Sun2:140.73:352.28:08-0.210:420.46:137:15New Moon7Sun
8Mon3:070.84:162.28:57-0.211:160.36:137:14New Moon8Mon
9Tue3:590.94:562.19:45-0.111:490.36:147:14New Moon9Tue
10Wed4:531.05:351.910:340.06:147:13Waxing Crescent10Wed
11Thu5:511.16:111.712:240.311:25 AM0.26:147:12Waxing Crescent11Thu
12Fri6:541.16:471.512:590.312:220.56:157:12Waxing Crescent12Fri
13Sat8:061.27:211.31:360.21:350.76:157:11First Quarter13Sat
14Sun9:271.37:551.02:160.23:310.96:157:10First Quarter14Sun
15Mon10:511.58:380.83:030.36:380.86:167:10First Quarter15Mon
16Tue12:011.63:570.36:167:09First Quarter16Tue
17Wed12:561.74:570.29:020.66:167:08Waxing Gibbous17Wed
18Thu12:090.61:411.85:540.29:240.56:177:07Waxing Gibbous18Thu
19Fri1:100.72:191.86:450.29:420.56:177:06Waxing Gibbous19Fri
20Sat1:520.72:531.87:290.110:000.56:177:06Waxing Gibbous20Sat
21Sun2:260.83:241.88:080.110:180.46:187:05Full Moon21Sun
22Mon2:580.83:531.88:440.110:390.46:187:04Full Moon22Mon
23Tue3:300.94:201.79:180.111:010.46:187:03Full Moon23Tue
24Wed4:041.04:461.79:520.211:230.46:197:02Full Moon24Wed
25Thu4:411.05:101.610:270.211:470.46:197:01Waning Gibbous25Thu
26Fri5:221.15:331.511:040.46:197:01Waning Gibbous26Fri
27Sat6:081.25:551.312:110.311:47 AM0.56:207:00Waning Gibbous27Sat
28Sun7:031.26:141.212:360.312:420.76:206:59Waning Gibbous28Sun
29Mon8:111.36:291.01:060.32:080.96:206:58Third Quarter29Mon
30Tue9:341.41:450.36:216:57Third Quarter30Tue
31Wed10:571.52:390.36:216:56Third Quarter31Wed
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 7:58 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 100% 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 Full Moon (100% 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